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@@ -0,0 +1,4585 @@
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+;(function(factory) {
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+ "use strict";
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+
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+ // CommonJS/Node.js
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+ if (typeof require === "function" && typeof exports === "object" && typeof module === "object")
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+ {
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+ module.exports = factory;
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+ }
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+ else if (typeof define === "function") // AMD/CMD/Sea.js
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+ {
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+ if (define.amd) // for Require.js
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+ {
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+ /* Require.js define replace */
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+ }
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+ else
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+ {
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+ define(["jquery"], factory); // for Sea.js
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+ }
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+ }
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+ else
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+ {
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+ window.editormd = factory();
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+ }
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+
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+}(function() {
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+
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+ /* Require.js assignment replace */
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+
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+ "use strict";
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+
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+ var $ = (typeof (jQuery) !== "undefined") ? jQuery : Zepto;
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+
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+ if (typeof ($) === "undefined") {
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+ return ;
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+ }
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+
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+ /**
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+ * editormd
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+ *
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+ * @param {String} id 编辑器的ID
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+ * @param {Object} options 配置选项 Key/Value
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+ * @returns {Object} editormd 返回editormd对象
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+ */
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+
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+ var editormd = function (id, options) {
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+ return new editormd.fn.init(id, options);
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+ };
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+
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+ editormd.title = editormd.$name = "Editor.md";
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+ editormd.version = "1.5.0";
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+ editormd.homePage = "https://pandao.github.io/editor.md/";
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+ editormd.classPrefix = "editormd-";
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+
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+ editormd.toolbarModes = {
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+ full : [
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+ "undo", "redo", "|",
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+ "bold", "del", "italic", "quote", "ucwords", "uppercase", "lowercase", "|",
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+ "h1", "h2", "h3", "h4", "h5", "h6", "|",
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+ "list-ul", "list-ol", "hr", "|",
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+ "link", "reference-link", "image", "code", "preformatted-text", "code-block", "table", "datetime", "emoji", "html-entities", "pagebreak", "|",
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+ "goto-line", "watch", "preview", "fullscreen", "clear", "search", "|",
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+ "help", "info"
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+ ],
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+ simple : [
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+ "undo", "redo", "|",
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+ "bold", "del", "italic", "quote", "uppercase", "lowercase", "|",
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+ "h1", "h2", "h3", "h4", "h5", "h6", "|",
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+ "list-ul", "list-ol", "hr", "|",
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+ "watch", "preview", "fullscreen", "|",
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+ "help", "info"
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+ ],
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+ mini : [
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+ "undo", "redo", "|",
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+ "watch", "preview", "|",
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+ "help", "info"
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+ ]
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+ };
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+
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+ editormd.defaults = {
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+ mode : "gfm", //gfm or markdown
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+ name : "", // Form element name
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+ value : "", // value for CodeMirror, if mode not gfm/markdown
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+ theme : "", // Editor.md self themes, before v1.5.0 is CodeMirror theme, default empty
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+ editorTheme : "default", // Editor area, this is CodeMirror theme at v1.5.0
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+ previewTheme : "", // Preview area theme, default empty
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+ markdown : "", // Markdown source code
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+ appendMarkdown : "", // if in init textarea value not empty, append markdown to textarea
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+ width : "100%",
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+ height : "100%",
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+ path : "./lib/", // Dependents module file directory
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+ pluginPath : "", // If this empty, default use settings.path + "../plugins/"
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+ delay : 300, // Delay parse markdown to html, Uint : ms
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+ autoLoadModules : true, // Automatic load dependent module files
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+ watch : true,
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+ placeholder : "Enjoy Markdown! coding now...",
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+ gotoLine : true,
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+ codeFold : false,
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+ autoHeight : false,
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+ autoFocus : true,
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+ autoCloseTags : true,
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+ searchReplace : true,
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+ syncScrolling : true, // true | false | "single", default true
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+ readOnly : false,
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+ tabSize : 4,
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+ indentUnit : 4,
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+ lineNumbers : true,
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+ lineWrapping : true,
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+ autoCloseBrackets : true,
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+ showTrailingSpace : true,
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+ matchBrackets : true,
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+ indentWithTabs : true,
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+ styleSelectedText : true,
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+ matchWordHighlight : true, // options: true, false, "onselected"
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+ styleActiveLine : true, // Highlight the current line
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+ dialogLockScreen : true,
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+ dialogShowMask : true,
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+ dialogDraggable : true,
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+ dialogMaskBgColor : "#fff",
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+ dialogMaskOpacity : 0.1,
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+ fontSize : "13px",
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+ saveHTMLToTextarea : false,
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+ disabledKeyMaps : [],
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+
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+ onload : function() {},
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+ onresize : function() {},
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+ onchange : function() {},
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+ onwatch : null,
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+ onunwatch : null,
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+ onpreviewing : function() {},
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+ onpreviewed : function() {},
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+ onfullscreen : function() {},
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+ onfullscreenExit : function() {},
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+ onscroll : function() {},
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+ onpreviewscroll : function() {},
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+
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+ imageUpload : false,
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+ imageFormats : ["jpg", "jpeg", "gif", "png", "bmp", "webp"],
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+ imageUploadURL : "",
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+ crossDomainUpload : false,
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+ uploadCallbackURL : "",
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+
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+ toc : true, // Table of contents
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+ tocm : false, // Using [TOCM], auto create ToC dropdown menu
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+ tocTitle : "", // for ToC dropdown menu btn
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+ tocDropdown : false,
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+ tocContainer : "",
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+ tocStartLevel : 1, // Said from H1 to create ToC
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+ htmlDecode : false, // Open the HTML tag identification
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+ pageBreak : true, // Enable parse page break [========]
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+ atLink : true, // for @link
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+ emailLink : true, // for email address auto link
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+ taskList : false, // Enable Github Flavored Markdown task lists
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+ emoji : false, // :emoji: , Support Github emoji, Twitter Emoji (Twemoji);
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+ // Support FontAwesome icon emoji :fa-xxx: > Using fontAwesome icon web fonts;
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+ // Support Editor.md logo icon emoji :editormd-logo: :editormd-logo-1x: > 1~8x;
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+ tex : false, // TeX(LaTeX), based on KaTeX
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+ flowChart : false, // flowChart.js only support IE9+
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+ sequenceDiagram : false, // sequenceDiagram.js only support IE9+
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+ previewCodeHighlight : true,
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+
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+ toolbar : true, // show/hide toolbar
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+ toolbarAutoFixed : true, // on window scroll auto fixed position
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+ toolbarIcons : "full",
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+ toolbarTitles : {},
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+ toolbarHandlers : {
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+ ucwords : function() {
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+ return editormd.toolbarHandlers.ucwords;
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+ },
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+ lowercase : function() {
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+ return editormd.toolbarHandlers.lowercase;
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+ }
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+ },
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+ toolbarCustomIcons : { // using html tag create toolbar icon, unused default <a> tag.
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+ lowercase : "<a href=\"javascript:;\" title=\"Lowercase\" unselectable=\"on\"><i class=\"fa\" name=\"lowercase\" style=\"font-size:24px;margin-top: -10px;\">a</i></a>",
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+ "ucwords" : "<a href=\"javascript:;\" title=\"ucwords\" unselectable=\"on\"><i class=\"fa\" name=\"ucwords\" style=\"font-size:20px;margin-top: -3px;\">Aa</i></a>"
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+ },
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+ toolbarIconsClass : {
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+ undo : "fa-undo",
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+ redo : "fa-repeat",
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+ bold : "fa-bold",
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+ del : "fa-strikethrough",
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+ italic : "fa-italic",
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+ quote : "fa-quote-left",
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+ uppercase : "fa-font",
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+ h1 : editormd.classPrefix + "bold",
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+ h2 : editormd.classPrefix + "bold",
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+ h3 : editormd.classPrefix + "bold",
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+ h4 : editormd.classPrefix + "bold",
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+ h5 : editormd.classPrefix + "bold",
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+ h6 : editormd.classPrefix + "bold",
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+ "list-ul" : "fa-list-ul",
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+ "list-ol" : "fa-list-ol",
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+ hr : "fa-minus",
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+ link : "fa-link",
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+ "reference-link" : "fa-anchor",
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+ image : "fa-picture-o",
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+ code : "fa-code",
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+ "preformatted-text" : "fa-file-code-o",
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+ "code-block" : "fa-file-code-o",
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+ table : "fa-table",
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+ datetime : "fa-clock-o",
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+ emoji : "fa-smile-o",
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+ "html-entities" : "fa-copyright",
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+ pagebreak : "fa-newspaper-o",
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+ "goto-line" : "fa-terminal", // fa-crosshairs
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+ watch : "fa-eye-slash",
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+ unwatch : "fa-eye",
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+ preview : "fa-desktop",
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+ search : "fa-search",
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+ fullscreen : "fa-arrows-alt",
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+ clear : "fa-eraser",
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+ help : "fa-question-circle",
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+ info : "fa-info-circle"
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+ },
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+ toolbarIconTexts : {},
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+
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+ lang : {
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+ name : "zh-cn",
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+ description : "开源在线Markdown编辑器<br/>Open source online Markdown editor.",
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+ tocTitle : "目录",
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+ toolbar : {
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+ undo : "撤销（Ctrl+Z）",
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+ redo : "重做（Ctrl+Y）",
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+ bold : "粗体",
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+ del : "删除线",
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+ italic : "斜体",
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+ quote : "引用",
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+ ucwords : "将每个单词首字母转成大写",
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+ uppercase : "将所选转换成大写",
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+ lowercase : "将所选转换成小写",
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+ h1 : "标题1",
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+ h2 : "标题2",
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+ h3 : "标题3",
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+ h4 : "标题4",
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+ h5 : "标题5",
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+ h6 : "标题6",
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+ "list-ul" : "无序列表",
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+ "list-ol" : "有序列表",
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+ hr : "横线",
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+ link : "链接",
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+ "reference-link" : "引用链接",
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+ image : "添加图片",
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+ code : "行内代码",
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+ "preformatted-text" : "预格式文本 / 代码块（缩进风格）",
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+ "code-block" : "代码块（多语言风格）",
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+ table : "添加表格",
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+ datetime : "日期时间",
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+ emoji : "Emoji表情",
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+ "html-entities" : "HTML实体字符",
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+ pagebreak : "插入分页符",
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+ "goto-line" : "跳转到行",
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+ watch : "关闭实时预览",
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+ unwatch : "开启实时预览",
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+ preview : "全窗口预览HTML（按 Shift + ESC还原）",
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+ fullscreen : "全屏（按ESC还原）",
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+ clear : "清空",
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+ search : "搜索",
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+ help : "使用帮助",
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+ info : "关于" + editormd.title
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+ },
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+ buttons : {
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+ enter : "确定",
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+ cancel : "取消",
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+ close : "关闭"
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+ },
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+ dialog : {
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+ link : {
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+ title : "添加链接",
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+ url : "链接地址",
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+ urlTitle : "链接标题",
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+ urlEmpty : "错误：请填写链接地址。"
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+ },
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+ referenceLink : {
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+ title : "添加引用链接",
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+ name : "引用名称",
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+ url : "链接地址",
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+ urlId : "链接ID",
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+ urlTitle : "链接标题",
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+ nameEmpty: "错误：引用链接的名称不能为空。",
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+ idEmpty : "错误：请填写引用链接的ID。",
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+ urlEmpty : "错误：请填写引用链接的URL地址。"
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+ },
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+ image : {
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+ title : "添加图片",
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+ url : "图片地址",
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+ link : "图片链接",
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+ alt : "图片描述",
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+ uploadButton : "本地上传",
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+ imageURLEmpty : "错误：图片地址不能为空。",
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+ uploadFileEmpty : "错误：上传的图片不能为空。",
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+ formatNotAllowed : "错误：只允许上传图片文件，允许上传的图片文件格式有："
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+ },
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+ preformattedText : {
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+ title : "添加预格式文本或代码块",
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+ emptyAlert : "错误：请填写预格式文本或代码的内容。"
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+ },
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+ codeBlock : {
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+ title : "添加代码块",
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+ selectLabel : "代码语言：",
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+ selectDefaultText : "请选择代码语言",
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+ otherLanguage : "其他语言",
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+ unselectedLanguageAlert : "错误：请选择代码所属的语言类型。",
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+ codeEmptyAlert : "错误：请填写代码内容。"
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+ },
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+ htmlEntities : {
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+ title : "HTML 实体字符"
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+ },
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+ help : {
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+ title : "使用帮助"
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+ }
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+ }
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+ }
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+ };
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+
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+ editormd.classNames = {
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+ tex : editormd.classPrefix + "tex"
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+ };
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+
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+ editormd.dialogZindex = 99999;
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+
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+ editormd.$katex = null;
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+ editormd.$marked = null;
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+ editormd.$CodeMirror = null;
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+ editormd.$prettyPrint = null;
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+
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+ var timer, flowchartTimer;
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+
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+ editormd.prototype = editormd.fn = {
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+ state : {
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+ watching : false,
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+ loaded : false,
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+ preview : false,
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+ fullscreen : false
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+ },
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+
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+ /**
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+ * 构造函数/实例初始化
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+ * Constructor / instance initialization
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+ *
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+ * @param {String} id 编辑器的ID
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+ * @param {Object} [options={}] 配置选项 Key/Value
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+ * @returns {editormd} 返回editormd的实例对象
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+ */
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+
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+ init : function (id, options) {
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+
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+ options = options || {};
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+
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+ if (typeof id === "object")
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+ {
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+ options = id;
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+ }
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+
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+ var _this = this;
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+ var classPrefix = this.classPrefix = editormd.classPrefix;
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+ var settings = this.settings = $.extend(true, editormd.defaults, options);
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+
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+ id = (typeof id === "object") ? settings.id : id;
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+
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+ var editor = this.editor = $("#" + id);
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+
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+ this.id = id;
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+ this.lang = settings.lang;
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+
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+ var classNames = this.classNames = {
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+ textarea : {
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+ html : classPrefix + "html-textarea",
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+ markdown : classPrefix + "markdown-textarea"
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+ }
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+ };
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+
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+ settings.pluginPath = (settings.pluginPath === "") ? settings.path + "../plugins/" : settings.pluginPath;
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+
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+ this.state.watching = (settings.watch) ? true : false;
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+
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+ if ( !editor.hasClass("editormd") ) {
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+ editor.addClass("editormd");
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+ }
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+
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+ editor.css({
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+ width : (typeof settings.width === "number") ? settings.width + "px" : settings.width,
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+ height : (typeof settings.height === "number") ? settings.height + "px" : settings.height
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+ });
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+
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+ if (settings.autoHeight)
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+ {
|
|
|
+ editor.css("height", "auto");
|
|
|
+ }
|
|
|
+
|
|
|
+ var markdownTextarea = this.markdownTextarea = editor.children("textarea");
|
|
|
+
|
|
|
+ if (markdownTextarea.length < 1)
|
|
|
+ {
|
|
|
+ editor.append("<textarea></textarea>");
|
|
|
+ markdownTextarea = this.markdownTextarea = editor.children("textarea");
|
|
|
+ }
|
|
|
+
|
|
|
+ markdownTextarea.addClass(classNames.textarea.markdown).attr("placeholder", settings.placeholder);
|
|
|
+
|
|
|
+ if (typeof markdownTextarea.attr("name") === "undefined" || markdownTextarea.attr("name") === "")
|
|
|
+ {
|
|
|
+ markdownTextarea.attr("name", (settings.name !== "") ? settings.name : id + "-markdown-doc");
|
|
|
+ }
|
|
|
+
|
|
|
+ var appendElements = [
|
|
|
+ (!settings.readOnly) ? "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "preview-close-btn\"></a>" : "",
|
|
|
+ ( (settings.saveHTMLToTextarea) ? "<textarea class=\"" + classNames.textarea.html + "\" name=\"" + id + "-html-code\"></textarea>" : "" ),
|
|
|
+ "<div class=\"" + classPrefix + "preview\"><div class=\"markdown-body " + classPrefix + "preview-container\"></div></div>",
|
|
|
+ "<div class=\"" + classPrefix + "container-mask\" style=\"display:block;\"></div>",
|
|
|
+ "<div class=\"" + classPrefix + "mask\"></div>"
|
|
|
+ ].join("\n");
|
|
|
+
|
|
|
+ editor.append(appendElements).addClass(classPrefix + "vertical");
|
|
|
+
|
|
|
+ if (settings.theme !== "")
|
|
|
+ {
|
|
|
+ editor.addClass(classPrefix + "theme-" + settings.theme);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.mask = editor.children("." + classPrefix + "mask");
|
|
|
+ this.containerMask = editor.children("." + classPrefix + "container-mask");
|
|
|
+
|
|
|
+ if (settings.markdown !== "")
|
|
|
+ {
|
|
|
+ markdownTextarea.val(settings.markdown);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.appendMarkdown !== "")
|
|
|
+ {
|
|
|
+ markdownTextarea.val(markdownTextarea.val() + settings.appendMarkdown);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.htmlTextarea = editor.children("." + classNames.textarea.html);
|
|
|
+ this.preview = editor.children("." + classPrefix + "preview");
|
|
|
+ this.previewContainer = this.preview.children("." + classPrefix + "preview-container");
|
|
|
+
|
|
|
+ if (settings.previewTheme !== "")
|
|
|
+ {
|
|
|
+ this.preview.addClass(classPrefix + "preview-theme-" + settings.previewTheme);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof define === "function" && define.amd)
|
|
|
+ {
|
|
|
+ if (typeof katex !== "undefined")
|
|
|
+ {
|
|
|
+ editormd.$katex = katex;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.searchReplace && !settings.readOnly)
|
|
|
+ {
|
|
|
+ editormd.loadCSS(settings.path + "codemirror/addon/dialog/dialog");
|
|
|
+ editormd.loadCSS(settings.path + "codemirror/addon/search/matchesonscrollbar");
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ((typeof define === "function" && define.amd) || !settings.autoLoadModules)
|
|
|
+ {
|
|
|
+ if (typeof CodeMirror !== "undefined") {
|
|
|
+ editormd.$CodeMirror = CodeMirror;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof marked !== "undefined") {
|
|
|
+ editormd.$marked = marked;
|
|
|
+ }
|
|
|
+
|
|
|
+ this.setCodeMirror().setToolbar().loadedDisplay();
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ this.loadQueues();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 所需组件加载队列
|
|
|
+ * Required components loading queue
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ loadQueues : function() {
|
|
|
+ var _this = this;
|
|
|
+ var settings = this.settings;
|
|
|
+ var loadPath = settings.path;
|
|
|
+
|
|
|
+ var loadFlowChartOrSequenceDiagram = function() {
|
|
|
+
|
|
|
+ if (editormd.isIE8)
|
|
|
+ {
|
|
|
+ _this.loadedDisplay();
|
|
|
+
|
|
|
+ return ;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.flowChart || settings.sequenceDiagram)
|
|
|
+ {
|
|
|
+ editormd.loadScript(loadPath + "raphael.min", function() {
|
|
|
+
|
|
|
+ editormd.loadScript(loadPath + "underscore.min", function() {
|
|
|
+
|
|
|
+ if (!settings.flowChart && settings.sequenceDiagram)
|
|
|
+ {
|
|
|
+ editormd.loadScript(loadPath + "sequence-diagram.min", function() {
|
|
|
+ _this.loadedDisplay();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else if (settings.flowChart && !settings.sequenceDiagram)
|
|
|
+ {
|
|
|
+ editormd.loadScript(loadPath + "flowchart.min", function() {
|
|
|
+ editormd.loadScript(loadPath + "jquery.flowchart.min", function() {
|
|
|
+ _this.loadedDisplay();
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else if (settings.flowChart && settings.sequenceDiagram)
|
|
|
+ {
|
|
|
+ editormd.loadScript(loadPath + "flowchart.min", function() {
|
|
|
+ editormd.loadScript(loadPath + "jquery.flowchart.min", function() {
|
|
|
+ editormd.loadScript(loadPath + "sequence-diagram.min", function() {
|
|
|
+ _this.loadedDisplay();
|
|
|
+ });
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ _this.loadedDisplay();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.loadCSS(loadPath + "codemirror/codemirror.min");
|
|
|
+
|
|
|
+ if (settings.searchReplace && !settings.readOnly)
|
|
|
+ {
|
|
|
+ editormd.loadCSS(loadPath + "codemirror/addon/dialog/dialog");
|
|
|
+ editormd.loadCSS(loadPath + "codemirror/addon/search/matchesonscrollbar");
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.codeFold)
|
|
|
+ {
|
|
|
+ editormd.loadCSS(loadPath + "codemirror/addon/fold/foldgutter");
|
|
|
+ }
|
|
|
+
|
|
|
+ editormd.loadScript(loadPath + "codemirror/codemirror.min", function() {
|
|
|
+ editormd.$CodeMirror = CodeMirror;
|
|
|
+
|
|
|
+ editormd.loadScript(loadPath + "codemirror/modes.min", function() {
|
|
|
+
|
|
|
+ editormd.loadScript(loadPath + "codemirror/addons.min", function() {
|
|
|
+
|
|
|
+ _this.setCodeMirror();
|
|
|
+
|
|
|
+ if (settings.mode !== "gfm" && settings.mode !== "markdown")
|
|
|
+ {
|
|
|
+ _this.loadedDisplay();
|
|
|
+
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ _this.setToolbar();
|
|
|
+
|
|
|
+ editormd.loadScript(loadPath + "marked.min", function() {
|
|
|
+
|
|
|
+ editormd.$marked = marked;
|
|
|
+
|
|
|
+ if (settings.previewCodeHighlight)
|
|
|
+ {
|
|
|
+ editormd.loadScript(loadPath + "prettify.min", function() {
|
|
|
+ loadFlowChartOrSequenceDiagram();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ loadFlowChartOrSequenceDiagram();
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置 Editor.md 的整体主题，主要是工具栏
|
|
|
+ * Setting Editor.md theme
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setTheme : function(theme) {
|
|
|
+ var editor = this.editor;
|
|
|
+ var oldTheme = this.settings.theme;
|
|
|
+ var themePrefix = this.classPrefix + "theme-";
|
|
|
+
|
|
|
+ editor.removeClass(themePrefix + oldTheme).addClass(themePrefix + theme);
|
|
|
+
|
|
|
+ this.settings.theme = theme;
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置 CodeMirror（编辑区）的主题
|
|
|
+ * Setting CodeMirror (Editor area) theme
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setEditorTheme : function(theme) {
|
|
|
+ var settings = this.settings;
|
|
|
+ settings.editorTheme = theme;
|
|
|
+
|
|
|
+ if (theme !== "default")
|
|
|
+ {
|
|
|
+ editormd.loadCSS(settings.path + "codemirror/theme/" + settings.editorTheme);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.cm.setOption("theme", theme);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * setEditorTheme() 的别名
|
|
|
+ * setEditorTheme() alias
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setCodeMirrorTheme : function (theme) {
|
|
|
+ this.setEditorTheme(theme);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置 Editor.md 的主题
|
|
|
+ * Setting Editor.md theme
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setPreviewTheme : function(theme) {
|
|
|
+ var preview = this.preview;
|
|
|
+ var oldTheme = this.settings.previewTheme;
|
|
|
+ var themePrefix = this.classPrefix + "preview-theme-";
|
|
|
+
|
|
|
+ preview.removeClass(themePrefix + oldTheme).addClass(themePrefix + theme);
|
|
|
+
|
|
|
+ this.settings.previewTheme = theme;
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 配置和初始化CodeMirror组件
|
|
|
+ * CodeMirror initialization
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setCodeMirror : function() {
|
|
|
+ var settings = this.settings;
|
|
|
+ var editor = this.editor;
|
|
|
+
|
|
|
+ if (settings.editorTheme !== "default")
|
|
|
+ {
|
|
|
+ editormd.loadCSS(settings.path + "codemirror/theme/" + settings.editorTheme);
|
|
|
+ }
|
|
|
+
|
|
|
+ var codeMirrorConfig = {
|
|
|
+ mode : settings.mode,
|
|
|
+ theme : settings.editorTheme,
|
|
|
+ tabSize : settings.tabSize,
|
|
|
+ dragDrop : false,
|
|
|
+ autofocus : settings.autoFocus,
|
|
|
+ autoCloseTags : settings.autoCloseTags,
|
|
|
+ readOnly : (settings.readOnly) ? "nocursor" : false,
|
|
|
+ indentUnit : settings.indentUnit,
|
|
|
+ lineNumbers : settings.lineNumbers,
|
|
|
+ lineWrapping : settings.lineWrapping,
|
|
|
+ extraKeys : {
|
|
|
+ "Ctrl-Q": function(cm) {
|
|
|
+ cm.foldCode(cm.getCursor());
|
|
|
+ }
|
|
|
+ },
|
|
|
+ foldGutter : settings.codeFold,
|
|
|
+ gutters : ["CodeMirror-linenumbers", "CodeMirror-foldgutter"],
|
|
|
+ matchBrackets : settings.matchBrackets,
|
|
|
+ indentWithTabs : settings.indentWithTabs,
|
|
|
+ styleActiveLine : settings.styleActiveLine,
|
|
|
+ styleSelectedText : settings.styleSelectedText,
|
|
|
+ autoCloseBrackets : settings.autoCloseBrackets,
|
|
|
+ showTrailingSpace : settings.showTrailingSpace,
|
|
|
+ highlightSelectionMatches : ( (!settings.matchWordHighlight) ? false : { showToken: (settings.matchWordHighlight === "onselected") ? false : /\w/ } )
|
|
|
+ };
|
|
|
+
|
|
|
+ this.codeEditor = this.cm = editormd.$CodeMirror.fromTextArea(this.markdownTextarea[0], codeMirrorConfig);
|
|
|
+ this.codeMirror = this.cmElement = editor.children(".CodeMirror");
|
|
|
+
|
|
|
+ if (settings.value !== "")
|
|
|
+ {
|
|
|
+ this.cm.setValue(settings.value);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.codeMirror.css({
|
|
|
+ fontSize : settings.fontSize,
|
|
|
+ width : (!settings.watch) ? "100%" : "50%"
|
|
|
+ });
|
|
|
+
|
|
|
+ if (settings.autoHeight)
|
|
|
+ {
|
|
|
+ this.codeMirror.css("height", "auto");
|
|
|
+ this.cm.setOption("viewportMargin", Infinity);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!settings.lineNumbers)
|
|
|
+ {
|
|
|
+ this.codeMirror.find(".CodeMirror-gutters").css("border-right", "none");
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取CodeMirror的配置选项
|
|
|
+ * Get CodeMirror setting options
|
|
|
+ *
|
|
|
+ * @returns {Mixed} return CodeMirror setting option value
|
|
|
+ */
|
|
|
+
|
|
|
+ getCodeMirrorOption : function(key) {
|
|
|
+ return this.cm.getOption(key);
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 配置和重配置CodeMirror的选项
|
|
|
+ * CodeMirror setting options / resettings
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setCodeMirrorOption : function(key, value) {
|
|
|
+
|
|
|
+ this.cm.setOption(key, value);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 添加 CodeMirror 键盘快捷键
|
|
|
+ * Add CodeMirror keyboard shortcuts key map
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ addKeyMap : function(map, bottom) {
|
|
|
+ this.cm.addKeyMap(map, bottom);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 移除 CodeMirror 键盘快捷键
|
|
|
+ * Remove CodeMirror keyboard shortcuts key map
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ removeKeyMap : function(map) {
|
|
|
+ this.cm.removeKeyMap(map);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 跳转到指定的行
|
|
|
+ * Goto CodeMirror line
|
|
|
+ *
|
|
|
+ * @param {String|Intiger} line line number or "first"|"last"
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ gotoLine : function (line) {
|
|
|
+
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (!settings.gotoLine)
|
|
|
+ {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cm = this.cm;
|
|
|
+ var editor = this.editor;
|
|
|
+ var count = cm.lineCount();
|
|
|
+ var preview = this.preview;
|
|
|
+
|
|
|
+ if (typeof line === "string")
|
|
|
+ {
|
|
|
+ if(line === "last")
|
|
|
+ {
|
|
|
+ line = count;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (line === "first")
|
|
|
+ {
|
|
|
+ line = 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof line !== "number")
|
|
|
+ {
|
|
|
+ alert("Error: The line number must be an integer.");
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ line = parseInt(line) - 1;
|
|
|
+
|
|
|
+ if (line > count)
|
|
|
+ {
|
|
|
+ alert("Error: The line number range 1-" + count);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.setCursor( {line : line, ch : 0} );
|
|
|
+
|
|
|
+ var scrollInfo = cm.getScrollInfo();
|
|
|
+ var clientHeight = scrollInfo.clientHeight;
|
|
|
+ var coords = cm.charCoords({line : line, ch : 0}, "local");
|
|
|
+
|
|
|
+ cm.scrollTo(null, (coords.top + coords.bottom - clientHeight) / 2);
|
|
|
+
|
|
|
+ if (settings.watch)
|
|
|
+ {
|
|
|
+ var cmScroll = this.codeMirror.find(".CodeMirror-scroll")[0];
|
|
|
+ var height = $(cmScroll).height();
|
|
|
+ var scrollTop = cmScroll.scrollTop;
|
|
|
+ var percent = (scrollTop / cmScroll.scrollHeight);
|
|
|
+
|
|
|
+ if (scrollTop === 0)
|
|
|
+ {
|
|
|
+ preview.scrollTop(0);
|
|
|
+ }
|
|
|
+ else if (scrollTop + height >= cmScroll.scrollHeight - 16)
|
|
|
+ {
|
|
|
+ preview.scrollTop(preview[0].scrollHeight);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ preview.scrollTop(preview[0].scrollHeight * percent);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.focus();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 扩展当前实例对象，可同时设置多个或者只设置一个
|
|
|
+ * Extend editormd instance object, can mutil setting.
|
|
|
+ *
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ extend : function() {
|
|
|
+ if (typeof arguments[1] !== "undefined")
|
|
|
+ {
|
|
|
+ if (typeof arguments[1] === "function")
|
|
|
+ {
|
|
|
+ arguments[1] = $.proxy(arguments[1], this);
|
|
|
+ }
|
|
|
+
|
|
|
+ this[arguments[0]] = arguments[1];
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof arguments[0] === "object" && typeof arguments[0].length === "undefined")
|
|
|
+ {
|
|
|
+ $.extend(true, this, arguments[0]);
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置或扩展当前实例对象，单个设置
|
|
|
+ * Extend editormd instance object, one by one
|
|
|
+ *
|
|
|
+ * @param {String|Object} key option key
|
|
|
+ * @param {String|Object} value option value
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ set : function (key, value) {
|
|
|
+
|
|
|
+ if (typeof value !== "undefined" && typeof value === "function")
|
|
|
+ {
|
|
|
+ value = $.proxy(value, this);
|
|
|
+ }
|
|
|
+
|
|
|
+ this[key] = value;
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 重新配置
|
|
|
+ * Resetting editor options
|
|
|
+ *
|
|
|
+ * @param {String|Object} key option key
|
|
|
+ * @param {String|Object} value option value
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ config : function(key, value) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (typeof key === "object")
|
|
|
+ {
|
|
|
+ settings = $.extend(true, settings, key);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof key === "string")
|
|
|
+ {
|
|
|
+ settings[key] = value;
|
|
|
+ }
|
|
|
+
|
|
|
+ this.settings = settings;
|
|
|
+ this.recreate();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 注册事件处理方法
|
|
|
+ * Bind editor event handle
|
|
|
+ *
|
|
|
+ * @param {String} eventType event type
|
|
|
+ * @param {Function} callback 回调函数
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ on : function(eventType, callback) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (typeof settings["on" + eventType] !== "undefined")
|
|
|
+ {
|
|
|
+ settings["on" + eventType] = $.proxy(callback, this);
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 解除事件处理方法
|
|
|
+ * Unbind editor event handle
|
|
|
+ *
|
|
|
+ * @param {String} eventType event type
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ off : function(eventType) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (typeof settings["on" + eventType] !== "undefined")
|
|
|
+ {
|
|
|
+ settings["on" + eventType] = function(){};
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 显示工具栏
|
|
|
+ * Display toolbar
|
|
|
+ *
|
|
|
+ * @param {Function} [callback=function(){}] 回调函数
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ showToolbar : function(callback) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if(settings.readOnly) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.toolbar && (this.toolbar.length < 1 || this.toolbar.find("." + this.classPrefix + "menu").html() === "") )
|
|
|
+ {
|
|
|
+ this.setToolbar();
|
|
|
+ }
|
|
|
+
|
|
|
+ settings.toolbar = true;
|
|
|
+
|
|
|
+ this.toolbar.show();
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ $.proxy(callback || function(){}, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 隐藏工具栏
|
|
|
+ * Hide toolbar
|
|
|
+ *
|
|
|
+ * @param {Function} [callback=function(){}] 回调函数
|
|
|
+ * @returns {editormd} this(editormd instance object.)
|
|
|
+ */
|
|
|
+
|
|
|
+ hideToolbar : function(callback) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ settings.toolbar = false;
|
|
|
+ this.toolbar.hide();
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ $.proxy(callback || function(){}, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 页面滚动时工具栏的固定定位
|
|
|
+ * Set toolbar in window scroll auto fixed position
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setToolbarAutoFixed : function(fixed) {
|
|
|
+
|
|
|
+ var state = this.state;
|
|
|
+ var editor = this.editor;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (typeof fixed !== "undefined")
|
|
|
+ {
|
|
|
+ settings.toolbarAutoFixed = fixed;
|
|
|
+ }
|
|
|
+
|
|
|
+ var autoFixedHandle = function(){
|
|
|
+ var $window = $(window);
|
|
|
+ var top = $window.scrollTop();
|
|
|
+
|
|
|
+ if (!settings.toolbarAutoFixed)
|
|
|
+ {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (top - editor.offset().top > 10 && top < editor.height())
|
|
|
+ {
|
|
|
+ toolbar.css({
|
|
|
+ position : "fixed",
|
|
|
+ width : editor.width() + "px",
|
|
|
+ left : ($window.width() - editor.width()) / 2 + "px"
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ toolbar.css({
|
|
|
+ position : "absolute",
|
|
|
+ width : "100%",
|
|
|
+ left : 0
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (!state.fullscreen && !state.preview && settings.toolbar && settings.toolbarAutoFixed)
|
|
|
+ {
|
|
|
+ $(window).bind("scroll", autoFixedHandle);
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 配置和初始化工具栏
|
|
|
+ * Set toolbar and Initialization
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setToolbar : function() {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if(settings.readOnly) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var classPrefix = this.classPrefix;
|
|
|
+
|
|
|
+ var toolbar = this.toolbar = editor.children("." + classPrefix + "toolbar");
|
|
|
+
|
|
|
+ if (settings.toolbar && toolbar.length < 1)
|
|
|
+ {
|
|
|
+ var toolbarHTML = "<div class=\"" + classPrefix + "toolbar\"><div class=\"" + classPrefix + "toolbar-container\"><ul class=\"" + classPrefix + "menu\"></ul></div></div>";
|
|
|
+
|
|
|
+ editor.append(toolbarHTML);
|
|
|
+ toolbar = this.toolbar = editor.children("." + classPrefix + "toolbar");
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!settings.toolbar)
|
|
|
+ {
|
|
|
+ toolbar.hide();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ toolbar.show();
|
|
|
+
|
|
|
+ var icons = (typeof settings.toolbarIcons === "function") ? settings.toolbarIcons()
|
|
|
+ : ((typeof settings.toolbarIcons === "string") ? editormd.toolbarModes[settings.toolbarIcons] : settings.toolbarIcons);
|
|
|
+
|
|
|
+ var toolbarMenu = toolbar.find("." + this.classPrefix + "menu"), menu = "";
|
|
|
+ var pullRight = false;
|
|
|
+
|
|
|
+ for (var i = 0, len = icons.length; i < len; i++)
|
|
|
+ {
|
|
|
+ var name = icons[i];
|
|
|
+
|
|
|
+ if (name === "||")
|
|
|
+ {
|
|
|
+ pullRight = true;
|
|
|
+ }
|
|
|
+ else if (name === "|")
|
|
|
+ {
|
|
|
+ menu += "<li class=\"divider\" unselectable=\"on\">|</li>";
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var isHeader = (/h(\d)/.test(name));
|
|
|
+ var index = name;
|
|
|
+
|
|
|
+ if (name === "watch" && !settings.watch) {
|
|
|
+ index = "unwatch";
|
|
|
+ }
|
|
|
+
|
|
|
+ var title = settings.lang.toolbar[index];
|
|
|
+ var iconTexts = settings.toolbarIconTexts[index];
|
|
|
+ var iconClass = settings.toolbarIconsClass[index];
|
|
|
+
|
|
|
+ title = (typeof title === "undefined") ? "" : title;
|
|
|
+ iconTexts = (typeof iconTexts === "undefined") ? "" : iconTexts;
|
|
|
+ iconClass = (typeof iconClass === "undefined") ? "" : iconClass;
|
|
|
+
|
|
|
+ var menuItem = pullRight ? "<li class=\"pull-right\">" : "<li>";
|
|
|
+
|
|
|
+ if (typeof settings.toolbarCustomIcons[name] !== "undefined" && typeof settings.toolbarCustomIcons[name] !== "function")
|
|
|
+ {
|
|
|
+ menuItem += settings.toolbarCustomIcons[name];
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ menuItem += "<a href=\"javascript:;\" title=\"" + title + "\" unselectable=\"on\">";
|
|
|
+ menuItem += "<i class=\"fa " + iconClass + "\" name=\""+name+"\" unselectable=\"on\">"+((isHeader) ? name.toUpperCase() : ( (iconClass === "") ? iconTexts : "") ) + "</i>";
|
|
|
+ menuItem += "</a>";
|
|
|
+ }
|
|
|
+
|
|
|
+ menuItem += "</li>";
|
|
|
+
|
|
|
+ menu = pullRight ? menuItem + menu : menu + menuItem;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ toolbarMenu.html(menu);
|
|
|
+
|
|
|
+ toolbarMenu.find("[title=\"Lowercase\"]").attr("title", settings.lang.toolbar.lowercase);
|
|
|
+ toolbarMenu.find("[title=\"ucwords\"]").attr("title", settings.lang.toolbar.ucwords);
|
|
|
+
|
|
|
+ this.setToolbarHandler();
|
|
|
+ this.setToolbarAutoFixed();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 工具栏图标事件处理对象序列
|
|
|
+ * Get toolbar icons event handlers
|
|
|
+ *
|
|
|
+ * @param {Object} cm CodeMirror的实例对象
|
|
|
+ * @param {String} name 要获取的事件处理器名称
|
|
|
+ * @returns {Object} 返回处理对象序列
|
|
|
+ */
|
|
|
+
|
|
|
+ dialogLockScreen : function() {
|
|
|
+ $.proxy(editormd.dialogLockScreen, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ dialogShowMask : function(dialog) {
|
|
|
+ $.proxy(editormd.dialogShowMask, this)(dialog);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ getToolbarHandles : function(name) {
|
|
|
+ var toolbarHandlers = this.toolbarHandlers = editormd.toolbarHandlers;
|
|
|
+
|
|
|
+ return (name && typeof toolbarIconHandlers[name] !== "undefined") ? toolbarHandlers[name] : toolbarHandlers;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 工具栏图标事件处理器
|
|
|
+ * Bind toolbar icons event handle
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setToolbarHandler : function() {
|
|
|
+ var _this = this;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (!settings.toolbar || settings.readOnly) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var cm = this.cm;
|
|
|
+ var classPrefix = this.classPrefix;
|
|
|
+ var toolbarIcons = this.toolbarIcons = toolbar.find("." + classPrefix + "menu > li > a");
|
|
|
+ var toolbarIconHandlers = this.getToolbarHandles();
|
|
|
+
|
|
|
+ toolbarIcons.bind(editormd.mouseOrTouch("click", "touchend"), function(event) {
|
|
|
+
|
|
|
+ var icon = $(this).children(".fa");
|
|
|
+ var name = icon.attr("name");
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (name === "") {
|
|
|
+ return ;
|
|
|
+ }
|
|
|
+
|
|
|
+ _this.activeIcon = icon;
|
|
|
+
|
|
|
+ if (typeof toolbarIconHandlers[name] !== "undefined")
|
|
|
+ {
|
|
|
+ $.proxy(toolbarIconHandlers[name], _this)(cm);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ if (typeof settings.toolbarHandlers[name] !== "undefined")
|
|
|
+ {
|
|
|
+ $.proxy(settings.toolbarHandlers[name], _this)(cm, icon, cursor, selection);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (name !== "link" && name !== "reference-link" && name !== "image" && name !== "code-block" &&
|
|
|
+ name !== "preformatted-text" && name !== "watch" && name !== "preview" && name !== "search" && name !== "fullscreen" && name !== "info")
|
|
|
+ {
|
|
|
+ cm.focus();
|
|
|
+ }
|
|
|
+
|
|
|
+ return false;
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 动态创建对话框
|
|
|
+ * Creating custom dialogs
|
|
|
+ *
|
|
|
+ * @param {Object} options 配置项键值对 Key/Value
|
|
|
+ * @returns {dialog} 返回创建的dialog的jQuery实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ createDialog : function(options) {
|
|
|
+ return $.proxy(editormd.createDialog, this)(options);
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 创建关于Editor.md的对话框
|
|
|
+ * Create about Editor.md dialog
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ createInfoDialog : function() {
|
|
|
+ var _this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var classPrefix = this.classPrefix;
|
|
|
+
|
|
|
+ var infoDialogHTML = [
|
|
|
+ "<div class=\"" + classPrefix + "dialog " + classPrefix + "dialog-info\" style=\"\">",
|
|
|
+ "<div class=\"" + classPrefix + "dialog-container\">",
|
|
|
+ "<h1><i class=\"editormd-logo editormd-logo-lg editormd-logo-color\"></i> " + editormd.title + "<small>v" + editormd.version + "</small></h1>",
|
|
|
+ "<p>" + this.lang.description + "</p>",
|
|
|
+ "<p style=\"margin: 10px 0 20px 0;\"><a href=\"" + editormd.homePage + "\" target=\"_blank\">" + editormd.homePage + " <i class=\"fa fa-external-link\"></i></a></p>",
|
|
|
+ "<p style=\"font-size: 0.85em;\">Copyright © 2015 <a href=\"https://github.com/pandao\" target=\"_blank\" class=\"hover-link\">Pandao</a>, The <a href=\"https://github.com/pandao/editor.md/blob/master/LICENSE\" target=\"_blank\" class=\"hover-link\">MIT</a> License.</p>",
|
|
|
+ "</div>",
|
|
|
+ "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "dialog-close\"></a>",
|
|
|
+ "</div>"
|
|
|
+ ].join("\n");
|
|
|
+
|
|
|
+ editor.append(infoDialogHTML);
|
|
|
+
|
|
|
+ var infoDialog = this.infoDialog = editor.children("." + classPrefix + "dialog-info");
|
|
|
+
|
|
|
+ infoDialog.find("." + classPrefix + "dialog-close").bind(editormd.mouseOrTouch("click", "touchend"), function() {
|
|
|
+ _this.hideInfoDialog();
|
|
|
+ });
|
|
|
+
|
|
|
+ infoDialog.css("border", (editormd.isIE8) ? "1px solid #ddd" : "").css("z-index", editormd.dialogZindex).show();
|
|
|
+
|
|
|
+ this.infoDialogPosition();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 关于Editor.md对话居中定位
|
|
|
+ * Editor.md dialog position handle
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ infoDialogPosition : function() {
|
|
|
+ var infoDialog = this.infoDialog;
|
|
|
+
|
|
|
+ var _infoDialogPosition = function() {
|
|
|
+ infoDialog.css({
|
|
|
+ top : ($(window).height() - infoDialog.height()) / 2 + "px",
|
|
|
+ left : ($(window).width() - infoDialog.width()) / 2 + "px"
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ _infoDialogPosition();
|
|
|
+
|
|
|
+ $(window).resize(_infoDialogPosition);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 显示关于Editor.md
|
|
|
+ * Display about Editor.md dialog
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ showInfoDialog : function() {
|
|
|
+
|
|
|
+ $("html,body").css("overflow-x", "hidden");
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var settings = this.settings;
|
|
|
+ var infoDialog = this.infoDialog = editor.children("." + this.classPrefix + "dialog-info");
|
|
|
+
|
|
|
+ if (infoDialog.length < 1)
|
|
|
+ {
|
|
|
+ this.createInfoDialog();
|
|
|
+ }
|
|
|
+
|
|
|
+ this.lockScreen(true);
|
|
|
+
|
|
|
+ this.mask.css({
|
|
|
+ opacity : settings.dialogMaskOpacity,
|
|
|
+ backgroundColor : settings.dialogMaskBgColor
|
|
|
+ }).show();
|
|
|
+
|
|
|
+ infoDialog.css("z-index", editormd.dialogZindex).show();
|
|
|
+
|
|
|
+ this.infoDialogPosition();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 隐藏关于Editor.md
|
|
|
+ * Hide about Editor.md dialog
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ hideInfoDialog : function() {
|
|
|
+ $("html,body").css("overflow-x", "");
|
|
|
+ this.infoDialog.hide();
|
|
|
+ this.mask.hide();
|
|
|
+ this.lockScreen(false);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 锁屏
|
|
|
+ * lock screen
|
|
|
+ *
|
|
|
+ * @param {Boolean} lock Boolean 布尔值，是否锁屏
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ lockScreen : function(lock) {
|
|
|
+ editormd.lockScreen(lock);
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 编辑器界面重建，用于动态语言包或模块加载等
|
|
|
+ * Recreate editor
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ recreate : function() {
|
|
|
+ var _this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ this.codeMirror.remove();
|
|
|
+
|
|
|
+ this.setCodeMirror();
|
|
|
+
|
|
|
+ if (!settings.readOnly)
|
|
|
+ {
|
|
|
+ if (editor.find(".editormd-dialog").length > 0) {
|
|
|
+ editor.find(".editormd-dialog").remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.toolbar)
|
|
|
+ {
|
|
|
+ this.getToolbarHandles();
|
|
|
+ this.setToolbar();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ this.loadedDisplay(true);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 高亮预览HTML的pre代码部分
|
|
|
+ * highlight of preview codes
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ previewCodeHighlight : function() {
|
|
|
+ var settings = this.settings;
|
|
|
+ var previewContainer = this.previewContainer;
|
|
|
+
|
|
|
+ if (settings.previewCodeHighlight)
|
|
|
+ {
|
|
|
+ previewContainer.find("pre").addClass("prettyprint linenums");
|
|
|
+
|
|
|
+ if (typeof prettyPrint !== "undefined")
|
|
|
+ {
|
|
|
+ prettyPrint();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 解析TeX(KaTeX)科学公式
|
|
|
+ * TeX(KaTeX) Renderer
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ katexRender : function() {
|
|
|
+
|
|
|
+ if (timer === null)
|
|
|
+ {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ this.previewContainer.find("." + editormd.classNames.tex).each(function(){
|
|
|
+ var tex = $(this);
|
|
|
+ editormd.$katex.render(tex.text(), tex[0]);
|
|
|
+
|
|
|
+ tex.find(".katex").css("font-size", "1.6em");
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 解析和渲染流程图及时序图
|
|
|
+ * FlowChart and SequenceDiagram Renderer
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ flowChartAndSequenceDiagramRender : function() {
|
|
|
+ var $this = this;
|
|
|
+ var settings = this.settings;
|
|
|
+ var previewContainer = this.previewContainer;
|
|
|
+
|
|
|
+ if (editormd.isIE8) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.flowChart) {
|
|
|
+ if (flowchartTimer === null) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ previewContainer.find(".flowchart").flowChart();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.sequenceDiagram) {
|
|
|
+ previewContainer.find(".sequence-diagram").sequenceDiagram({theme: "simple"});
|
|
|
+ }
|
|
|
+
|
|
|
+ var preview = $this.preview;
|
|
|
+ var codeMirror = $this.codeMirror;
|
|
|
+ var codeView = codeMirror.find(".CodeMirror-scroll");
|
|
|
+
|
|
|
+ var height = codeView.height();
|
|
|
+ var scrollTop = codeView.scrollTop();
|
|
|
+ var percent = (scrollTop / codeView[0].scrollHeight);
|
|
|
+ var tocHeight = 0;
|
|
|
+
|
|
|
+ preview.find(".markdown-toc-list").each(function(){
|
|
|
+ tocHeight += $(this).height();
|
|
|
+ });
|
|
|
+
|
|
|
+ var tocMenuHeight = preview.find(".editormd-toc-menu").height();
|
|
|
+ tocMenuHeight = (!tocMenuHeight) ? 0 : tocMenuHeight;
|
|
|
+
|
|
|
+ if (scrollTop === 0)
|
|
|
+ {
|
|
|
+ preview.scrollTop(0);
|
|
|
+ }
|
|
|
+ else if (scrollTop + height >= codeView[0].scrollHeight - 16)
|
|
|
+ {
|
|
|
+ preview.scrollTop(preview[0].scrollHeight);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ preview.scrollTop((preview[0].scrollHeight + tocHeight + tocMenuHeight) * percent);
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 注册键盘快捷键处理
|
|
|
+ * Register CodeMirror keyMaps (keyboard shortcuts).
|
|
|
+ *
|
|
|
+ * @param {Object} keyMap KeyMap key/value {"(Ctrl/Shift/Alt)-Key" : function(){}}
|
|
|
+ * @returns {editormd} return this
|
|
|
+ */
|
|
|
+
|
|
|
+ registerKeyMaps : function(keyMap) {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var cm = this.cm;
|
|
|
+ var settings = this.settings;
|
|
|
+ var toolbarHandlers = editormd.toolbarHandlers;
|
|
|
+ var disabledKeyMaps = settings.disabledKeyMaps;
|
|
|
+
|
|
|
+ keyMap = keyMap || null;
|
|
|
+
|
|
|
+ if (keyMap)
|
|
|
+ {
|
|
|
+ for (var i in keyMap)
|
|
|
+ {
|
|
|
+ if ($.inArray(i, disabledKeyMaps) < 0)
|
|
|
+ {
|
|
|
+ var map = {};
|
|
|
+ map[i] = keyMap[i];
|
|
|
+
|
|
|
+ cm.addKeyMap(keyMap);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ for (var k in editormd.keyMaps)
|
|
|
+ {
|
|
|
+ var _keyMap = editormd.keyMaps[k];
|
|
|
+ var handle = (typeof _keyMap === "string") ? $.proxy(toolbarHandlers[_keyMap], _this) : $.proxy(_keyMap, _this);
|
|
|
+
|
|
|
+ if ($.inArray(k, ["F9", "F10", "F11"]) < 0 && $.inArray(k, disabledKeyMaps) < 0)
|
|
|
+ {
|
|
|
+ var _map = {};
|
|
|
+ _map[k] = handle;
|
|
|
+
|
|
|
+ cm.addKeyMap(_map);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $(window).keydown(function(event) {
|
|
|
+
|
|
|
+ var keymaps = {
|
|
|
+ "120" : "F9",
|
|
|
+ "121" : "F10",
|
|
|
+ "122" : "F11"
|
|
|
+ };
|
|
|
+
|
|
|
+ if ( $.inArray(keymaps[event.keyCode], disabledKeyMaps) < 0 )
|
|
|
+ {
|
|
|
+ switch (event.keyCode)
|
|
|
+ {
|
|
|
+ case 120:
|
|
|
+ $.proxy(toolbarHandlers["watch"], _this)();
|
|
|
+ return false;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 121:
|
|
|
+ $.proxy(toolbarHandlers["preview"], _this)();
|
|
|
+ return false;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 122:
|
|
|
+ $.proxy(toolbarHandlers["fullscreen"], _this)();
|
|
|
+ return false;
|
|
|
+ break;
|
|
|
+
|
|
|
+ default:
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 绑定同步滚动
|
|
|
+ *
|
|
|
+ * @returns {editormd} return this
|
|
|
+ */
|
|
|
+
|
|
|
+ bindScrollEvent : function() {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var preview = this.preview;
|
|
|
+ var settings = this.settings;
|
|
|
+ var codeMirror = this.codeMirror;
|
|
|
+ var mouseOrTouch = editormd.mouseOrTouch;
|
|
|
+
|
|
|
+ if (!settings.syncScrolling) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cmBindScroll = function() {
|
|
|
+ codeMirror.find(".CodeMirror-scroll").bind(mouseOrTouch("scroll", "touchmove"), function(event) {
|
|
|
+ var height = $(this).height();
|
|
|
+ var scrollTop = $(this).scrollTop();
|
|
|
+ var percent = (scrollTop / $(this)[0].scrollHeight);
|
|
|
+
|
|
|
+ var tocHeight = 0;
|
|
|
+
|
|
|
+ preview.find(".markdown-toc-list").each(function(){
|
|
|
+ tocHeight += $(this).height();
|
|
|
+ });
|
|
|
+
|
|
|
+ var tocMenuHeight = preview.find(".editormd-toc-menu").height();
|
|
|
+ tocMenuHeight = (!tocMenuHeight) ? 0 : tocMenuHeight;
|
|
|
+
|
|
|
+ if (scrollTop === 0)
|
|
|
+ {
|
|
|
+ preview.scrollTop(0);
|
|
|
+ }
|
|
|
+ else if (scrollTop + height >= $(this)[0].scrollHeight - 16)
|
|
|
+ {
|
|
|
+ preview.scrollTop(preview[0].scrollHeight);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ preview.scrollTop((preview[0].scrollHeight + tocHeight + tocMenuHeight) * percent);
|
|
|
+ }
|
|
|
+
|
|
|
+ $.proxy(settings.onscroll, _this)(event);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ var cmUnbindScroll = function() {
|
|
|
+ codeMirror.find(".CodeMirror-scroll").unbind(mouseOrTouch("scroll", "touchmove"));
|
|
|
+ };
|
|
|
+
|
|
|
+ var previewBindScroll = function() {
|
|
|
+
|
|
|
+ preview.bind(mouseOrTouch("scroll", "touchmove"), function(event) {
|
|
|
+ var height = $(this).height();
|
|
|
+ var scrollTop = $(this).scrollTop();
|
|
|
+ var percent = (scrollTop / $(this)[0].scrollHeight);
|
|
|
+ var codeView = codeMirror.find(".CodeMirror-scroll");
|
|
|
+
|
|
|
+ if(scrollTop === 0)
|
|
|
+ {
|
|
|
+ codeView.scrollTop(0);
|
|
|
+ }
|
|
|
+ else if (scrollTop + height >= $(this)[0].scrollHeight)
|
|
|
+ {
|
|
|
+ codeView.scrollTop(codeView[0].scrollHeight);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ codeView.scrollTop(codeView[0].scrollHeight * percent);
|
|
|
+ }
|
|
|
+
|
|
|
+ $.proxy(settings.onpreviewscroll, _this)(event);
|
|
|
+ });
|
|
|
+
|
|
|
+ };
|
|
|
+
|
|
|
+ var previewUnbindScroll = function() {
|
|
|
+ preview.unbind(mouseOrTouch("scroll", "touchmove"));
|
|
|
+ };
|
|
|
+
|
|
|
+ codeMirror.bind({
|
|
|
+ mouseover : cmBindScroll,
|
|
|
+ mouseout : cmUnbindScroll,
|
|
|
+ touchstart : cmBindScroll,
|
|
|
+ touchend : cmUnbindScroll
|
|
|
+ });
|
|
|
+
|
|
|
+ if (settings.syncScrolling === "single") {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ preview.bind({
|
|
|
+ mouseover : previewBindScroll,
|
|
|
+ mouseout : previewUnbindScroll,
|
|
|
+ touchstart : previewBindScroll,
|
|
|
+ touchend : previewUnbindScroll
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ bindChangeEvent : function() {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var cm = this.cm;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (!settings.syncScrolling) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.on("change", function(_cm, changeObj) {
|
|
|
+
|
|
|
+ if (settings.watch)
|
|
|
+ {
|
|
|
+ _this.previewContainer.css("padding", settings.autoHeight ? "20px 20px 50px 40px" : "20px");
|
|
|
+ }
|
|
|
+
|
|
|
+ timer = setTimeout(function() {
|
|
|
+ clearTimeout(timer);
|
|
|
+ _this.save();
|
|
|
+ timer = null;
|
|
|
+ }, settings.delay);
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 加载队列完成之后的显示处理
|
|
|
+ * Display handle of the module queues loaded after.
|
|
|
+ *
|
|
|
+ * @param {Boolean} recreate 是否为重建编辑器
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ loadedDisplay : function(recreate) {
|
|
|
+
|
|
|
+ recreate = recreate || false;
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ this.containerMask.hide();
|
|
|
+
|
|
|
+ this.save();
|
|
|
+
|
|
|
+ if (settings.watch) {
|
|
|
+ preview.show();
|
|
|
+ }
|
|
|
+
|
|
|
+ editor.data("oldWidth", editor.width()).data("oldHeight", editor.height()); // 为了兼容Zepto
|
|
|
+
|
|
|
+ this.resize();
|
|
|
+ this.registerKeyMaps();
|
|
|
+
|
|
|
+ $(window).resize(function(){
|
|
|
+ _this.resize();
|
|
|
+ });
|
|
|
+
|
|
|
+ this.bindScrollEvent().bindChangeEvent();
|
|
|
+
|
|
|
+ if (!recreate)
|
|
|
+ {
|
|
|
+ $.proxy(settings.onload, this)();
|
|
|
+ }
|
|
|
+
|
|
|
+ this.state.loaded = true;
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置编辑器的宽度
|
|
|
+ * Set editor width
|
|
|
+ *
|
|
|
+ * @param {Number|String} width 编辑器宽度值
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ width : function(width) {
|
|
|
+
|
|
|
+ this.editor.css("width", (typeof width === "number") ? width + "px" : width);
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置编辑器的高度
|
|
|
+ * Set editor height
|
|
|
+ *
|
|
|
+ * @param {Number|String} height 编辑器高度值
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ height : function(height) {
|
|
|
+
|
|
|
+ this.editor.css("height", (typeof height === "number") ? height + "px" : height);
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 调整编辑器的尺寸和布局
|
|
|
+ * Resize editor layout
|
|
|
+ *
|
|
|
+ * @param {Number|String} [width=null] 编辑器宽度值
|
|
|
+ * @param {Number|String} [height=null] 编辑器高度值
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ resize : function(width, height) {
|
|
|
+
|
|
|
+ width = width || null;
|
|
|
+ height = height || null;
|
|
|
+
|
|
|
+ var state = this.state;
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var settings = this.settings;
|
|
|
+ var codeMirror = this.codeMirror;
|
|
|
+
|
|
|
+ if (width)
|
|
|
+ {
|
|
|
+ editor.css("width", (typeof width === "number") ? width + "px" : width);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.autoHeight && !state.fullscreen && !state.preview)
|
|
|
+ {
|
|
|
+ editor.css("height", "auto");
|
|
|
+ codeMirror.css("height", "auto");
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ if (height)
|
|
|
+ {
|
|
|
+ editor.css("height", (typeof height === "number") ? height + "px" : height);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (state.fullscreen)
|
|
|
+ {
|
|
|
+ editor.height($(window).height());
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.toolbar && !settings.readOnly)
|
|
|
+ {
|
|
|
+ codeMirror.css("margin-top", toolbar.height() + 1).height(editor.height() - toolbar.height());
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ codeMirror.css("margin-top", 0).height(editor.height());
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if(settings.watch)
|
|
|
+ {
|
|
|
+ codeMirror.width(editor.width() / 2);
|
|
|
+ preview.width((!state.preview) ? editor.width() / 2 : editor.width());
|
|
|
+
|
|
|
+ this.previewContainer.css("padding", settings.autoHeight ? "20px 20px 50px 40px" : "20px");
|
|
|
+
|
|
|
+ if (settings.toolbar && !settings.readOnly)
|
|
|
+ {
|
|
|
+ preview.css("top", toolbar.height() + 1);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ preview.css("top", 0);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.autoHeight && !state.fullscreen && !state.preview)
|
|
|
+ {
|
|
|
+ preview.height("");
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var previewHeight = (settings.toolbar && !settings.readOnly) ? editor.height() - toolbar.height() : editor.height();
|
|
|
+
|
|
|
+ preview.height(previewHeight);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ codeMirror.width(editor.width());
|
|
|
+ preview.hide();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (state.loaded)
|
|
|
+ {
|
|
|
+ $.proxy(settings.onresize, this)();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 解析和保存Markdown代码
|
|
|
+ * Parse & Saving Markdown source code
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ save : function() {
|
|
|
+
|
|
|
+ if (timer === null)
|
|
|
+ {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var state = this.state;
|
|
|
+ var settings = this.settings;
|
|
|
+ var cm = this.cm;
|
|
|
+ var cmValue = cm.getValue();
|
|
|
+ var previewContainer = this.previewContainer;
|
|
|
+
|
|
|
+ if (settings.mode !== "gfm" && settings.mode !== "markdown")
|
|
|
+ {
|
|
|
+ this.markdownTextarea.val(cmValue);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var marked = editormd.$marked;
|
|
|
+ var markdownToC = this.markdownToC = [];
|
|
|
+ var rendererOptions = this.markedRendererOptions = {
|
|
|
+ toc : settings.toc,
|
|
|
+ tocm : settings.tocm,
|
|
|
+ tocStartLevel : settings.tocStartLevel,
|
|
|
+ pageBreak : settings.pageBreak,
|
|
|
+ taskList : settings.taskList,
|
|
|
+ emoji : settings.emoji,
|
|
|
+ tex : settings.tex,
|
|
|
+ atLink : settings.atLink, // for @link
|
|
|
+ emailLink : settings.emailLink, // for mail address auto link
|
|
|
+ flowChart : settings.flowChart,
|
|
|
+ sequenceDiagram : settings.sequenceDiagram,
|
|
|
+ previewCodeHighlight : settings.previewCodeHighlight,
|
|
|
+ };
|
|
|
+
|
|
|
+ var markedOptions = this.markedOptions = {
|
|
|
+ renderer : editormd.markedRenderer(markdownToC, rendererOptions),
|
|
|
+ gfm : true,
|
|
|
+ tables : true,
|
|
|
+ breaks : true,
|
|
|
+ pedantic : false,
|
|
|
+ sanitize : (settings.htmlDecode) ? false : true, // 关闭忽略HTML标签，即开启识别HTML标签，默认为false
|
|
|
+ smartLists : true,
|
|
|
+ smartypants : true
|
|
|
+ };
|
|
|
+
|
|
|
+ marked.setOptions(markedOptions);
|
|
|
+
|
|
|
+ var newMarkdownDoc = editormd.$marked(cmValue, markedOptions);
|
|
|
+
|
|
|
+ //console.info("cmValue", cmValue, newMarkdownDoc);
|
|
|
+
|
|
|
+ newMarkdownDoc = editormd.filterHTMLTags(newMarkdownDoc, settings.htmlDecode);
|
|
|
+
|
|
|
+ //console.error("cmValue", cmValue, newMarkdownDoc);
|
|
|
+
|
|
|
+ this.markdownTextarea.text(cmValue);
|
|
|
+
|
|
|
+ cm.save();
|
|
|
+
|
|
|
+ if (settings.saveHTMLToTextarea)
|
|
|
+ {
|
|
|
+ this.htmlTextarea.text(newMarkdownDoc);
|
|
|
+ }
|
|
|
+
|
|
|
+ if(settings.watch || (!settings.watch && state.preview))
|
|
|
+ {
|
|
|
+ previewContainer.html(newMarkdownDoc);
|
|
|
+
|
|
|
+ this.previewCodeHighlight();
|
|
|
+
|
|
|
+ if (settings.toc)
|
|
|
+ {
|
|
|
+ var tocContainer = (settings.tocContainer === "") ? previewContainer : $(settings.tocContainer);
|
|
|
+ var tocMenu = tocContainer.find("." + this.classPrefix + "toc-menu");
|
|
|
+
|
|
|
+ tocContainer.attr("previewContainer", (settings.tocContainer === "") ? "true" : "false");
|
|
|
+
|
|
|
+ if (settings.tocContainer !== "" && tocMenu.length > 0)
|
|
|
+ {
|
|
|
+ tocMenu.remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ editormd.markdownToCRenderer(markdownToC, tocContainer, settings.tocDropdown, settings.tocStartLevel);
|
|
|
+
|
|
|
+ if (settings.tocDropdown || tocContainer.find("." + this.classPrefix + "toc-menu").length > 0)
|
|
|
+ {
|
|
|
+ editormd.tocDropdownMenu(tocContainer, (settings.tocTitle !== "") ? settings.tocTitle : this.lang.tocTitle);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.tocContainer !== "")
|
|
|
+ {
|
|
|
+ previewContainer.find(".markdown-toc").css("border", "none");
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.tex)
|
|
|
+ {
|
|
|
+ if (!editormd.kaTeXLoaded && settings.autoLoadModules)
|
|
|
+ {
|
|
|
+ editormd.loadKaTeX(function() {
|
|
|
+ editormd.$katex = katex;
|
|
|
+ editormd.kaTeXLoaded = true;
|
|
|
+ _this.katexRender();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ editormd.$katex = katex;
|
|
|
+ this.katexRender();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.flowChart || settings.sequenceDiagram)
|
|
|
+ {
|
|
|
+ flowchartTimer = setTimeout(function(){
|
|
|
+ clearTimeout(flowchartTimer);
|
|
|
+ _this.flowChartAndSequenceDiagramRender();
|
|
|
+ flowchartTimer = null;
|
|
|
+ }, 10);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (state.loaded)
|
|
|
+ {
|
|
|
+ $.proxy(settings.onchange, this)();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 聚焦光标位置
|
|
|
+ * Focusing the cursor position
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ focus : function() {
|
|
|
+ this.cm.focus();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置光标的位置
|
|
|
+ * Set cursor position
|
|
|
+ *
|
|
|
+ * @param {Object} cursor 要设置的光标位置键值对象，例：{line:1, ch:0}
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setCursor : function(cursor) {
|
|
|
+ this.cm.setCursor(cursor);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取当前光标的位置
|
|
|
+ * Get the current position of the cursor
|
|
|
+ *
|
|
|
+ * @returns {Cursor} 返回一个光标Cursor对象
|
|
|
+ */
|
|
|
+
|
|
|
+ getCursor : function() {
|
|
|
+ return this.cm.getCursor();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置光标选中的范围
|
|
|
+ * Set cursor selected ranges
|
|
|
+ *
|
|
|
+ * @param {Object} from 开始位置的光标键值对象，例：{line:1, ch:0}
|
|
|
+ * @param {Object} to 结束位置的光标键值对象，例：{line:1, ch:0}
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setSelection : function(from, to) {
|
|
|
+
|
|
|
+ this.cm.setSelection(from, to);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取光标选中的文本
|
|
|
+ * Get the texts from cursor selected
|
|
|
+ *
|
|
|
+ * @returns {String} 返回选中文本的字符串形式
|
|
|
+ */
|
|
|
+
|
|
|
+ getSelection : function() {
|
|
|
+ return this.cm.getSelection();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置光标选中的文本范围
|
|
|
+ * Set the cursor selection ranges
|
|
|
+ *
|
|
|
+ * @param {Array} ranges cursor selection ranges array
|
|
|
+ * @returns {Array} return this
|
|
|
+ */
|
|
|
+
|
|
|
+ setSelections : function(ranges) {
|
|
|
+ this.cm.setSelections(ranges);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取光标选中的文本范围
|
|
|
+ * Get the cursor selection ranges
|
|
|
+ *
|
|
|
+ * @returns {Array} return selection ranges array
|
|
|
+ */
|
|
|
+
|
|
|
+ getSelections : function() {
|
|
|
+ return this.cm.getSelections();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 替换当前光标选中的文本或在当前光标处插入新字符
|
|
|
+ * Replace the text at the current cursor selected or insert a new character at the current cursor position
|
|
|
+ *
|
|
|
+ * @param {String} value 要插入的字符值
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ replaceSelection : function(value) {
|
|
|
+ this.cm.replaceSelection(value);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 在当前光标处插入新字符
|
|
|
+ * Insert a new character at the current cursor position
|
|
|
+ *
|
|
|
+ * 同replaceSelection()方法
|
|
|
+ * With the replaceSelection() method
|
|
|
+ *
|
|
|
+ * @param {String} value 要插入的字符值
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ insertValue : function(value) {
|
|
|
+ this.replaceSelection(value);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 追加markdown
|
|
|
+ * append Markdown to editor
|
|
|
+ *
|
|
|
+ * @param {String} md 要追加的markdown源文档
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ appendMarkdown : function(md) {
|
|
|
+ var settings = this.settings;
|
|
|
+ var cm = this.cm;
|
|
|
+
|
|
|
+ cm.setValue(cm.getValue() + md);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置和传入编辑器的markdown源文档
|
|
|
+ * Set Markdown source document
|
|
|
+ *
|
|
|
+ * @param {String} md 要传入的markdown源文档
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setMarkdown : function(md) {
|
|
|
+ this.cm.setValue(md || this.settings.markdown);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取编辑器的markdown源文档
|
|
|
+ * Set Editor.md markdown/CodeMirror value
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ getMarkdown : function() {
|
|
|
+ return this.cm.getValue();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取编辑器的源文档
|
|
|
+ * Get CodeMirror value
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ getValue : function() {
|
|
|
+ return this.cm.getValue();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 设置编辑器的源文档
|
|
|
+ * Set CodeMirror value
|
|
|
+ *
|
|
|
+ * @param {String} value set code/value/string/text
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ setValue : function(value) {
|
|
|
+ this.cm.setValue(value);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 清空编辑器
|
|
|
+ * Empty CodeMirror editor container
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ clear : function() {
|
|
|
+ this.cm.setValue("");
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取解析后存放在Textarea的HTML源码
|
|
|
+ * Get parsed html code from Textarea
|
|
|
+ *
|
|
|
+ * @returns {String} 返回HTML源码
|
|
|
+ */
|
|
|
+
|
|
|
+ getHTML : function() {
|
|
|
+ if (!this.settings.saveHTMLToTextarea)
|
|
|
+ {
|
|
|
+ alert("Error: settings.saveHTMLToTextarea == false");
|
|
|
+
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.htmlTextarea.val();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * getHTML()的别名
|
|
|
+ * getHTML (alias)
|
|
|
+ *
|
|
|
+ * @returns {String} Return html code 返回HTML源码
|
|
|
+ */
|
|
|
+
|
|
|
+ getTextareaSavedHTML : function() {
|
|
|
+ return this.getHTML();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 获取预览窗口的HTML源码
|
|
|
+ * Get html from preview container
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ getPreviewedHTML : function() {
|
|
|
+ if (!this.settings.watch)
|
|
|
+ {
|
|
|
+ alert("Error: settings.watch == false");
|
|
|
+
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ return this.previewContainer.html();
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 开启实时预览
|
|
|
+ * Enable real-time watching
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ watch : function(callback) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if ($.inArray(settings.mode, ["gfm", "markdown"]) < 0)
|
|
|
+ {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ this.state.watching = settings.watch = true;
|
|
|
+ this.preview.show();
|
|
|
+
|
|
|
+ if (this.toolbar)
|
|
|
+ {
|
|
|
+ var watchIcon = settings.toolbarIconsClass.watch;
|
|
|
+ var unWatchIcon = settings.toolbarIconsClass.unwatch;
|
|
|
+
|
|
|
+ var icon = this.toolbar.find(".fa[name=watch]");
|
|
|
+ icon.parent().attr("title", settings.lang.toolbar.watch);
|
|
|
+ icon.removeClass(unWatchIcon).addClass(watchIcon);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.codeMirror.css("border-right", "1px solid #ddd").width(this.editor.width() / 2);
|
|
|
+
|
|
|
+ timer = 0;
|
|
|
+
|
|
|
+ this.save().resize();
|
|
|
+
|
|
|
+ if (!settings.onwatch)
|
|
|
+ {
|
|
|
+ settings.onwatch = callback || function() {};
|
|
|
+ }
|
|
|
+
|
|
|
+ $.proxy(settings.onwatch, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 关闭实时预览
|
|
|
+ * Disable real-time watching
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ unwatch : function(callback) {
|
|
|
+ var settings = this.settings;
|
|
|
+ this.state.watching = settings.watch = false;
|
|
|
+ this.preview.hide();
|
|
|
+
|
|
|
+ if (this.toolbar)
|
|
|
+ {
|
|
|
+ var watchIcon = settings.toolbarIconsClass.watch;
|
|
|
+ var unWatchIcon = settings.toolbarIconsClass.unwatch;
|
|
|
+
|
|
|
+ var icon = this.toolbar.find(".fa[name=watch]");
|
|
|
+ icon.parent().attr("title", settings.lang.toolbar.unwatch);
|
|
|
+ icon.removeClass(watchIcon).addClass(unWatchIcon);
|
|
|
+ }
|
|
|
+
|
|
|
+ this.codeMirror.css("border-right", "none").width(this.editor.width());
|
|
|
+
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ if (!settings.onunwatch)
|
|
|
+ {
|
|
|
+ settings.onunwatch = callback || function() {};
|
|
|
+ }
|
|
|
+
|
|
|
+ $.proxy(settings.onunwatch, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 显示编辑器
|
|
|
+ * Show editor
|
|
|
+ *
|
|
|
+ * @param {Function} [callback=function()] 回调函数
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ show : function(callback) {
|
|
|
+ callback = callback || function() {};
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ this.editor.show(0, function() {
|
|
|
+ $.proxy(callback, _this)();
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 隐藏编辑器
|
|
|
+ * Hide editor
|
|
|
+ *
|
|
|
+ * @param {Function} [callback=function()] 回调函数
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ hide : function(callback) {
|
|
|
+ callback = callback || function() {};
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ this.editor.hide(0, function() {
|
|
|
+ $.proxy(callback, _this)();
|
|
|
+ });
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 隐藏编辑器部分，只预览HTML
|
|
|
+ * Enter preview html state
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ previewing : function() {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var settings = this.settings;
|
|
|
+ var codeMirror = this.codeMirror;
|
|
|
+ var previewContainer = this.previewContainer;
|
|
|
+
|
|
|
+ if ($.inArray(settings.mode, ["gfm", "markdown"]) < 0) {
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.toolbar && toolbar) {
|
|
|
+ toolbar.toggle();
|
|
|
+ toolbar.find(".fa[name=preview]").toggleClass("active");
|
|
|
+ }
|
|
|
+
|
|
|
+ codeMirror.toggle();
|
|
|
+
|
|
|
+ var escHandle = function(event) {
|
|
|
+ if (event.shiftKey && event.keyCode === 27) {
|
|
|
+ _this.previewed();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (codeMirror.css("display") === "none") // 为了兼容Zepto，而不使用codeMirror.is(":hidden")
|
|
|
+ {
|
|
|
+ this.state.preview = true;
|
|
|
+
|
|
|
+ if (this.state.fullscreen) {
|
|
|
+ preview.css("background", "#fff");
|
|
|
+ }
|
|
|
+
|
|
|
+ editor.find("." + this.classPrefix + "preview-close-btn").show().bind(editormd.mouseOrTouch("click", "touchend"), function(){
|
|
|
+ _this.previewed();
|
|
|
+ });
|
|
|
+
|
|
|
+ if (!settings.watch)
|
|
|
+ {
|
|
|
+ this.save();
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ previewContainer.css("padding", "");
|
|
|
+ }
|
|
|
+
|
|
|
+ previewContainer.addClass(this.classPrefix + "preview-active");
|
|
|
+
|
|
|
+ preview.show().css({
|
|
|
+ position : "",
|
|
|
+ top : 0,
|
|
|
+ width : editor.width(),
|
|
|
+ height : (settings.autoHeight && !this.state.fullscreen) ? "auto" : editor.height()
|
|
|
+ });
|
|
|
+
|
|
|
+ if (this.state.loaded)
|
|
|
+ {
|
|
|
+ $.proxy(settings.onpreviewing, this)();
|
|
|
+ }
|
|
|
+
|
|
|
+ $(window).bind("keyup", escHandle);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $(window).unbind("keyup", escHandle);
|
|
|
+ this.previewed();
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 显示编辑器部分，退出只预览HTML
|
|
|
+ * Exit preview html state
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ previewed : function() {
|
|
|
+
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var settings = this.settings;
|
|
|
+ var previewContainer = this.previewContainer;
|
|
|
+ var previewCloseBtn = editor.find("." + this.classPrefix + "preview-close-btn");
|
|
|
+
|
|
|
+ this.state.preview = false;
|
|
|
+
|
|
|
+ this.codeMirror.show();
|
|
|
+
|
|
|
+ if (settings.toolbar) {
|
|
|
+ toolbar.show();
|
|
|
+ }
|
|
|
+
|
|
|
+ preview[(settings.watch) ? "show" : "hide"]();
|
|
|
+
|
|
|
+ previewCloseBtn.hide().unbind(editormd.mouseOrTouch("click", "touchend"));
|
|
|
+
|
|
|
+ previewContainer.removeClass(this.classPrefix + "preview-active");
|
|
|
+
|
|
|
+ if (settings.watch)
|
|
|
+ {
|
|
|
+ previewContainer.css("padding", "20px");
|
|
|
+ }
|
|
|
+
|
|
|
+ preview.css({
|
|
|
+ background : null,
|
|
|
+ position : "absolute",
|
|
|
+ width : editor.width() / 2,
|
|
|
+ height : (settings.autoHeight && !this.state.fullscreen) ? "auto" : editor.height() - toolbar.height(),
|
|
|
+ top : (settings.toolbar) ? toolbar.height() : 0
|
|
|
+ });
|
|
|
+
|
|
|
+ if (this.state.loaded)
|
|
|
+ {
|
|
|
+ $.proxy(settings.onpreviewed, this)();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 编辑器全屏显示
|
|
|
+ * Fullscreen show
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ fullscreen : function() {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var state = this.state;
|
|
|
+ var editor = this.editor;
|
|
|
+ var preview = this.preview;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var settings = this.settings;
|
|
|
+ var fullscreenClass = this.classPrefix + "fullscreen";
|
|
|
+
|
|
|
+ if (toolbar) {
|
|
|
+ toolbar.find(".fa[name=fullscreen]").parent().toggleClass("active");
|
|
|
+ }
|
|
|
+
|
|
|
+ var escHandle = function(event) {
|
|
|
+ if (!event.shiftKey && event.keyCode === 27)
|
|
|
+ {
|
|
|
+ if (state.fullscreen)
|
|
|
+ {
|
|
|
+ _this.fullscreenExit();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (!editor.hasClass(fullscreenClass))
|
|
|
+ {
|
|
|
+ state.fullscreen = true;
|
|
|
+
|
|
|
+ $("html,body").css("overflow", "hidden");
|
|
|
+
|
|
|
+ editor.css({
|
|
|
+ width : $(window).width(),
|
|
|
+ height : $(window).height()
|
|
|
+ }).addClass(fullscreenClass);
|
|
|
+
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ $.proxy(settings.onfullscreen, this)();
|
|
|
+
|
|
|
+ $(window).bind("keyup", escHandle);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $(window).unbind("keyup", escHandle);
|
|
|
+ this.fullscreenExit();
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 编辑器退出全屏显示
|
|
|
+ * Exit fullscreen state
|
|
|
+ *
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ fullscreenExit : function() {
|
|
|
+
|
|
|
+ var editor = this.editor;
|
|
|
+ var settings = this.settings;
|
|
|
+ var toolbar = this.toolbar;
|
|
|
+ var fullscreenClass = this.classPrefix + "fullscreen";
|
|
|
+
|
|
|
+ this.state.fullscreen = false;
|
|
|
+
|
|
|
+ if (toolbar) {
|
|
|
+ toolbar.find(".fa[name=fullscreen]").parent().removeClass("active");
|
|
|
+ }
|
|
|
+
|
|
|
+ $("html,body").css("overflow", "");
|
|
|
+
|
|
|
+ editor.css({
|
|
|
+ width : editor.data("oldWidth"),
|
|
|
+ height : editor.data("oldHeight")
|
|
|
+ }).removeClass(fullscreenClass);
|
|
|
+
|
|
|
+ this.resize();
|
|
|
+
|
|
|
+ $.proxy(settings.onfullscreenExit, this)();
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 加载并执行插件
|
|
|
+ * Load and execute the plugin
|
|
|
+ *
|
|
|
+ * @param {String} name plugin name / function name
|
|
|
+ * @param {String} path plugin load path
|
|
|
+ * @returns {editormd} 返回editormd的实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ executePlugin : function(name, path) {
|
|
|
+
|
|
|
+ var _this = this;
|
|
|
+ var cm = this.cm;
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ path = settings.pluginPath + path;
|
|
|
+
|
|
|
+ if (typeof define === "function")
|
|
|
+ {
|
|
|
+ if (typeof this[name] === "undefined")
|
|
|
+ {
|
|
|
+ alert("Error: " + name + " plugin is not found, you are not load this plugin.");
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ this[name](cm);
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if ($.inArray(path, editormd.loadFiles.plugin) < 0)
|
|
|
+ {
|
|
|
+ editormd.loadPlugin(path, function() {
|
|
|
+ editormd.loadPlugins[name] = _this[name];
|
|
|
+ _this[name](cm);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $.proxy(editormd.loadPlugins[name], this)(cm);
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 搜索替换
|
|
|
+ * Search & replace
|
|
|
+ *
|
|
|
+ * @param {String} command CodeMirror serach commands, "find, fintNext, fintPrev, clearSearch, replace, replaceAll"
|
|
|
+ * @returns {editormd} return this
|
|
|
+ */
|
|
|
+
|
|
|
+ search : function(command) {
|
|
|
+ var settings = this.settings;
|
|
|
+
|
|
|
+ if (!settings.searchReplace)
|
|
|
+ {
|
|
|
+ alert("Error: settings.searchReplace == false");
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!settings.readOnly)
|
|
|
+ {
|
|
|
+ this.cm.execCommand(command || "find");
|
|
|
+ }
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ searchReplace : function() {
|
|
|
+ this.search("replace");
|
|
|
+
|
|
|
+ return this;
|
|
|
+ },
|
|
|
+
|
|
|
+ searchReplaceAll : function() {
|
|
|
+ this.search("replaceAll");
|
|
|
+
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.fn.init.prototype = editormd.fn;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 锁屏
|
|
|
+ * lock screen when dialog opening
|
|
|
+ *
|
|
|
+ * @returns {void}
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.dialogLockScreen = function() {
|
|
|
+ var settings = this.settings || {dialogLockScreen : true};
|
|
|
+
|
|
|
+ if (settings.dialogLockScreen)
|
|
|
+ {
|
|
|
+ $("html,body").css("overflow", "hidden");
|
|
|
+ this.resize();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 显示透明背景层
|
|
|
+ * Display mask layer when dialog opening
|
|
|
+ *
|
|
|
+ * @param {Object} dialog dialog jQuery object
|
|
|
+ * @returns {void}
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.dialogShowMask = function(dialog) {
|
|
|
+ var editor = this.editor;
|
|
|
+ var settings = this.settings || {dialogShowMask : true};
|
|
|
+
|
|
|
+ dialog.css({
|
|
|
+ top : ($(window).height() - dialog.height()) / 2 + "px",
|
|
|
+ left : ($(window).width() - dialog.width()) / 2 + "px"
|
|
|
+ });
|
|
|
+
|
|
|
+ if (settings.dialogShowMask) {
|
|
|
+ editor.children("." + this.classPrefix + "mask").css("z-index", parseInt(dialog.css("z-index")) - 1).show();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.toolbarHandlers = {
|
|
|
+ undo : function() {
|
|
|
+ this.cm.undo();
|
|
|
+ },
|
|
|
+
|
|
|
+ redo : function() {
|
|
|
+ this.cm.redo();
|
|
|
+ },
|
|
|
+
|
|
|
+ bold : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("**" + selection + "**");
|
|
|
+
|
|
|
+ if(selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 2);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ del : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("~~" + selection + "~~");
|
|
|
+
|
|
|
+ if(selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 2);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ italic : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("*" + selection + "*");
|
|
|
+
|
|
|
+ if(selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 1);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ quote : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("> " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 2);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("> " + selection);
|
|
|
+ }
|
|
|
+
|
|
|
+ //cm.replaceSelection("> " + selection);
|
|
|
+ //cm.setCursor(cursor.line, (selection === "") ? cursor.ch + 2 : cursor.ch + selection.length + 2);
|
|
|
+ },
|
|
|
+
|
|
|
+ ucfirst : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var selection = cm.getSelection();
|
|
|
+ var selections = cm.listSelections();
|
|
|
+
|
|
|
+ cm.replaceSelection(editormd.firstUpperCase(selection));
|
|
|
+ cm.setSelections(selections);
|
|
|
+ },
|
|
|
+
|
|
|
+ ucwords : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var selection = cm.getSelection();
|
|
|
+ var selections = cm.listSelections();
|
|
|
+
|
|
|
+ cm.replaceSelection(editormd.wordsFirstUpperCase(selection));
|
|
|
+ cm.setSelections(selections);
|
|
|
+ },
|
|
|
+
|
|
|
+ uppercase : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var selection = cm.getSelection();
|
|
|
+ var selections = cm.listSelections();
|
|
|
+
|
|
|
+ cm.replaceSelection(selection.toUpperCase());
|
|
|
+ cm.setSelections(selections);
|
|
|
+ },
|
|
|
+
|
|
|
+ lowercase : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+ var selections = cm.listSelections();
|
|
|
+
|
|
|
+ cm.replaceSelection(selection.toLowerCase());
|
|
|
+ cm.setSelections(selections);
|
|
|
+ },
|
|
|
+
|
|
|
+ h1 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("# " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 2);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("# " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ h2 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("## " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 3);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("## " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ h3 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("### " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 4);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("### " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ h4 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("#### " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 5);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("#### " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ h5 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("##### " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 6);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("##### " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ h6 : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (cursor.ch !== 0)
|
|
|
+ {
|
|
|
+ cm.setCursor(cursor.line, 0);
|
|
|
+ cm.replaceSelection("###### " + selection);
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 7);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ cm.replaceSelection("###### " + selection);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "list-ul" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (selection === "")
|
|
|
+ {
|
|
|
+ cm.replaceSelection("- " + selection);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var selectionText = selection.split("\n");
|
|
|
+
|
|
|
+ for (var i = 0, len = selectionText.length; i < len; i++)
|
|
|
+ {
|
|
|
+ selectionText[i] = (selectionText[i] === "") ? "" : "- " + selectionText[i];
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.replaceSelection(selectionText.join("\n"));
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "list-ol" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if(selection === "")
|
|
|
+ {
|
|
|
+ cm.replaceSelection("1. " + selection);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var selectionText = selection.split("\n");
|
|
|
+
|
|
|
+ for (var i = 0, len = selectionText.length; i < len; i++)
|
|
|
+ {
|
|
|
+ selectionText[i] = (selectionText[i] === "") ? "" : (i+1) + ". " + selectionText[i];
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.replaceSelection(selectionText.join("\n"));
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ hr : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection(((cursor.ch !== 0) ? "\n\n" : "\n") + "------------\n\n");
|
|
|
+ },
|
|
|
+
|
|
|
+ tex : function() {
|
|
|
+ if (!this.settings.tex)
|
|
|
+ {
|
|
|
+ alert("settings.tex === false");
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("$$" + selection + "$$");
|
|
|
+
|
|
|
+ if(selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 2);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ link : function() {
|
|
|
+ this.executePlugin("linkDialog", "link-dialog/link-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ "reference-link" : function() {
|
|
|
+ this.executePlugin("referenceLinkDialog", "reference-link-dialog/reference-link-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ pagebreak : function() {
|
|
|
+ if (!this.settings.pageBreak)
|
|
|
+ {
|
|
|
+ alert("settings.pageBreak === false");
|
|
|
+ return this;
|
|
|
+ }
|
|
|
+
|
|
|
+ var cm = this.cm;
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("\r\n[========]\r\n");
|
|
|
+ },
|
|
|
+
|
|
|
+ image : function() {
|
|
|
+ this.executePlugin("imageDialog", "image-dialog/image-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ code : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection("`" + selection + "`");
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 1);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "code-block" : function() {
|
|
|
+ this.executePlugin("codeBlockDialog", "code-block-dialog/code-block-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ "preformatted-text" : function() {
|
|
|
+ this.executePlugin("preformattedTextDialog", "preformatted-text-dialog/preformatted-text-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ table : function() {
|
|
|
+ this.executePlugin("tableDialog", "table-dialog/table-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ datetime : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var selection = cm.getSelection();
|
|
|
+ var date = new Date();
|
|
|
+ var langName = this.settings.lang.name;
|
|
|
+ var datefmt = editormd.dateFormat() + " " + editormd.dateFormat((langName === "zh-cn" || langName === "zh-tw") ? "cn-week-day" : "week-day");
|
|
|
+
|
|
|
+ cm.replaceSelection(datefmt);
|
|
|
+ },
|
|
|
+
|
|
|
+ emoji : function() {
|
|
|
+ this.executePlugin("emojiDialog", "emoji-dialog/emoji-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ "html-entities" : function() {
|
|
|
+ this.executePlugin("htmlEntitiesDialog", "html-entities-dialog/html-entities-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ "goto-line" : function() {
|
|
|
+ this.executePlugin("gotoLineDialog", "goto-line-dialog/goto-line-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ watch : function() {
|
|
|
+ this[this.settings.watch ? "unwatch" : "watch"]();
|
|
|
+ },
|
|
|
+
|
|
|
+ preview : function() {
|
|
|
+ this.previewing();
|
|
|
+ },
|
|
|
+
|
|
|
+ fullscreen : function() {
|
|
|
+ this.fullscreen();
|
|
|
+ },
|
|
|
+
|
|
|
+ clear : function() {
|
|
|
+ this.clear();
|
|
|
+ },
|
|
|
+
|
|
|
+ search : function() {
|
|
|
+ this.search();
|
|
|
+ },
|
|
|
+
|
|
|
+ help : function() {
|
|
|
+ this.executePlugin("helpDialog", "help-dialog/help-dialog");
|
|
|
+ },
|
|
|
+
|
|
|
+ info : function() {
|
|
|
+ this.showInfoDialog();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.keyMaps = {
|
|
|
+ "Ctrl-1" : "h1",
|
|
|
+ "Ctrl-2" : "h2",
|
|
|
+ "Ctrl-3" : "h3",
|
|
|
+ "Ctrl-4" : "h4",
|
|
|
+ "Ctrl-5" : "h5",
|
|
|
+ "Ctrl-6" : "h6",
|
|
|
+ "Ctrl-B" : "bold", // if this is string == editormd.toolbarHandlers.xxxx
|
|
|
+ "Ctrl-D" : "datetime",
|
|
|
+
|
|
|
+ "Ctrl-E" : function() { // emoji
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (!this.settings.emoji)
|
|
|
+ {
|
|
|
+ alert("Error: settings.emoji == false");
|
|
|
+ return ;
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.replaceSelection(":" + selection + ":");
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 1);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "Ctrl-Alt-G" : "goto-line",
|
|
|
+ "Ctrl-H" : "hr",
|
|
|
+ "Ctrl-I" : "italic",
|
|
|
+ "Ctrl-K" : "code",
|
|
|
+
|
|
|
+ "Ctrl-L" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ var title = (selection === "") ? "" : " \""+selection+"\"";
|
|
|
+
|
|
|
+ cm.replaceSelection("[" + selection + "]("+title+")");
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 1);
|
|
|
+ }
|
|
|
+ },
|
|
|
+ "Ctrl-U" : "list-ul",
|
|
|
+
|
|
|
+ "Shift-Ctrl-A" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ if (!this.settings.atLink)
|
|
|
+ {
|
|
|
+ alert("Error: settings.atLink == false");
|
|
|
+ return ;
|
|
|
+ }
|
|
|
+
|
|
|
+ cm.replaceSelection("@" + selection);
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 1);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "Shift-Ctrl-C" : "code",
|
|
|
+ "Shift-Ctrl-Q" : "quote",
|
|
|
+ "Shift-Ctrl-S" : "del",
|
|
|
+ "Shift-Ctrl-K" : "tex", // KaTeX
|
|
|
+
|
|
|
+ "Shift-Alt-C" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ cm.replaceSelection(["```", selection, "```"].join("\n"));
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 3);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "Shift-Ctrl-Alt-C" : "code-block",
|
|
|
+ "Shift-Ctrl-H" : "html-entities",
|
|
|
+ "Shift-Alt-H" : "help",
|
|
|
+ "Shift-Ctrl-E" : "emoji",
|
|
|
+ "Shift-Ctrl-U" : "uppercase",
|
|
|
+ "Shift-Alt-U" : "ucwords",
|
|
|
+ "Shift-Ctrl-Alt-U" : "ucfirst",
|
|
|
+ "Shift-Alt-L" : "lowercase",
|
|
|
+
|
|
|
+ "Shift-Ctrl-I" : function() {
|
|
|
+ var cm = this.cm;
|
|
|
+ var cursor = cm.getCursor();
|
|
|
+ var selection = cm.getSelection();
|
|
|
+
|
|
|
+ var title = (selection === "") ? "" : " \""+selection+"\"";
|
|
|
+
|
|
|
+ cm.replaceSelection("![" + selection + "]("+title+")");
|
|
|
+
|
|
|
+ if (selection === "") {
|
|
|
+ cm.setCursor(cursor.line, cursor.ch + 4);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ "Shift-Ctrl-Alt-I" : "image",
|
|
|
+ "Shift-Ctrl-L" : "link",
|
|
|
+ "Shift-Ctrl-O" : "list-ol",
|
|
|
+ "Shift-Ctrl-P" : "preformatted-text",
|
|
|
+ "Shift-Ctrl-T" : "table",
|
|
|
+ "Shift-Alt-P" : "pagebreak",
|
|
|
+ "F9" : "watch",
|
|
|
+ "F10" : "preview",
|
|
|
+ "F11" : "fullscreen",
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 清除字符串两边的空格
|
|
|
+ * Clear the space of strings both sides.
|
|
|
+ *
|
|
|
+ * @param {String} str string
|
|
|
+ * @returns {String} trimed string
|
|
|
+ */
|
|
|
+
|
|
|
+ var trim = function(str) {
|
|
|
+ return (!String.prototype.trim) ? str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, "") : str.trim();
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.trim = trim;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 所有单词首字母大写
|
|
|
+ * Words first to uppercase
|
|
|
+ *
|
|
|
+ * @param {String} str string
|
|
|
+ * @returns {String} string
|
|
|
+ */
|
|
|
+
|
|
|
+ var ucwords = function (str) {
|
|
|
+ return str.toLowerCase().replace(/\b(\w)|\s(\w)/g, function($1) {
|
|
|
+ return $1.toUpperCase();
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.ucwords = editormd.wordsFirstUpperCase = ucwords;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 字符串首字母大写
|
|
|
+ * Only string first char to uppercase
|
|
|
+ *
|
|
|
+ * @param {String} str string
|
|
|
+ * @returns {String} string
|
|
|
+ */
|
|
|
+
|
|
|
+ var firstUpperCase = function(str) {
|
|
|
+ return str.toLowerCase().replace(/\b(\w)/, function($1){
|
|
|
+ return $1.toUpperCase();
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ var ucfirst = firstUpperCase;
|
|
|
+
|
|
|
+ editormd.firstUpperCase = editormd.ucfirst = firstUpperCase;
|
|
|
+
|
|
|
+ editormd.urls = {
|
|
|
+ atLinkBase : "https://github.com/"
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.regexs = {
|
|
|
+ atLink : /@(\w+)/g,
|
|
|
+ email : /(\w+)@(\w+)\.(\w+)\.?(\w+)?/g,
|
|
|
+ emailLink : /(mailto:)?([\w\.\_]+)@(\w+)\.(\w+)\.?(\w+)?/g,
|
|
|
+ emoji : /:([\w\+-]+):/g,
|
|
|
+ emojiDatetime : /(\d{2}:\d{2}:\d{2})/g,
|
|
|
+ twemoji : /:(tw-([\w]+)-?(\w+)?):/g,
|
|
|
+ fontAwesome : /:(fa-([\w]+)(-(\w+)){0,}):/g,
|
|
|
+ editormdLogo : /:(editormd-logo-?(\w+)?):/g,
|
|
|
+ pageBreak : /^\[[=]{8,}\]$/
|
|
|
+ };
|
|
|
+
|
|
|
+ // Emoji graphics files url path
|
|
|
+ editormd.emoji = {
|
|
|
+ path : "http://www.emoji-cheat-sheet.com/graphics/emojis/",
|
|
|
+ ext : ".png"
|
|
|
+ };
|
|
|
+
|
|
|
+ // Twitter Emoji (Twemoji) graphics files url path
|
|
|
+ editormd.twemoji = {
|
|
|
+ path : "http://twemoji.maxcdn.com/36x36/",
|
|
|
+ ext : ".png"
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 自定义marked的解析器
|
|
|
+ * Custom Marked renderer rules
|
|
|
+ *
|
|
|
+ * @param {Array} markdownToC 传入用于接收TOC的数组
|
|
|
+ * @returns {Renderer} markedRenderer 返回marked的Renderer自定义对象
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.markedRenderer = function(markdownToC, options) {
|
|
|
+ var defaults = {
|
|
|
+ toc : true, // Table of contents
|
|
|
+ tocm : false,
|
|
|
+ tocStartLevel : 1, // Said from H1 to create ToC
|
|
|
+ pageBreak : true,
|
|
|
+ atLink : true, // for @link
|
|
|
+ emailLink : true, // for mail address auto link
|
|
|
+ taskList : false, // Enable Github Flavored Markdown task lists
|
|
|
+ emoji : false, // :emoji: , Support Twemoji, fontAwesome, Editor.md logo emojis.
|
|
|
+ tex : false, // TeX(LaTeX), based on KaTeX
|
|
|
+ flowChart : false, // flowChart.js only support IE9+
|
|
|
+ sequenceDiagram : false, // sequenceDiagram.js only support IE9+
|
|
|
+ };
|
|
|
+
|
|
|
+ var settings = $.extend(defaults, options || {});
|
|
|
+ var marked = editormd.$marked;
|
|
|
+ var markedRenderer = new marked.Renderer();
|
|
|
+ markdownToC = markdownToC || [];
|
|
|
+
|
|
|
+ var regexs = editormd.regexs;
|
|
|
+ var atLinkReg = regexs.atLink;
|
|
|
+ var emojiReg = regexs.emoji;
|
|
|
+ var emailReg = regexs.email;
|
|
|
+ var emailLinkReg = regexs.emailLink;
|
|
|
+ var twemojiReg = regexs.twemoji;
|
|
|
+ var faIconReg = regexs.fontAwesome;
|
|
|
+ var editormdLogoReg = regexs.editormdLogo;
|
|
|
+ var pageBreakReg = regexs.pageBreak;
|
|
|
+
|
|
|
+ markedRenderer.emoji = function(text) {
|
|
|
+
|
|
|
+ text = text.replace(editormd.regexs.emojiDatetime, function($1) {
|
|
|
+ return $1.replace(/:/g, ":");
|
|
|
+ });
|
|
|
+
|
|
|
+ var matchs = text.match(emojiReg);
|
|
|
+
|
|
|
+ if (!matchs || !settings.emoji) {
|
|
|
+ return text;
|
|
|
+ }
|
|
|
+
|
|
|
+ for (var i = 0, len = matchs.length; i < len; i++)
|
|
|
+ {
|
|
|
+ if (matchs[i] === ":+1:") {
|
|
|
+ matchs[i] = ":\\+1:";
|
|
|
+ }
|
|
|
+
|
|
|
+ text = text.replace(new RegExp(matchs[i]), function($1, $2){
|
|
|
+ var faMatchs = $1.match(faIconReg);
|
|
|
+ var name = $1.replace(/:/g, "");
|
|
|
+
|
|
|
+ if (faMatchs)
|
|
|
+ {
|
|
|
+ for (var fa = 0, len1 = faMatchs.length; fa < len1; fa++)
|
|
|
+ {
|
|
|
+ var faName = faMatchs[fa].replace(/:/g, "");
|
|
|
+
|
|
|
+ return "<i class=\"fa " + faName + " fa-emoji\" title=\"" + faName.replace("fa-", "") + "\"></i>";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var emdlogoMathcs = $1.match(editormdLogoReg);
|
|
|
+ var twemojiMatchs = $1.match(twemojiReg);
|
|
|
+
|
|
|
+ if (emdlogoMathcs)
|
|
|
+ {
|
|
|
+ for (var x = 0, len2 = emdlogoMathcs.length; x < len2; x++)
|
|
|
+ {
|
|
|
+ var logoName = emdlogoMathcs[x].replace(/:/g, "");
|
|
|
+ return "<i class=\"" + logoName + "\" title=\"Editor.md logo (" + logoName + ")\"></i>";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else if (twemojiMatchs)
|
|
|
+ {
|
|
|
+ for (var t = 0, len3 = twemojiMatchs.length; t < len3; t++)
|
|
|
+ {
|
|
|
+ var twe = twemojiMatchs[t].replace(/:/g, "").replace("tw-", "");
|
|
|
+ return "<img src=\"" + editormd.twemoji.path + twe + editormd.twemoji.ext + "\" title=\"twemoji-" + twe + "\" alt=\"twemoji-" + twe + "\" class=\"emoji twemoji\" />";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ var src = (name === "+1") ? "plus1" : name;
|
|
|
+ src = (src === "black_large_square") ? "black_square" : src;
|
|
|
+ src = (src === "moon") ? "waxing_gibbous_moon" : src;
|
|
|
+
|
|
|
+ return "<img src=\"" + editormd.emoji.path + src + editormd.emoji.ext + "\" class=\"emoji\" title=\":" + name + ":\" alt=\":" + name + ":\" />";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return text;
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.atLink = function(text) {
|
|
|
+
|
|
|
+ if (atLinkReg.test(text))
|
|
|
+ {
|
|
|
+ if (settings.atLink)
|
|
|
+ {
|
|
|
+ text = text.replace(emailReg, function($1, $2, $3, $4) {
|
|
|
+ return $1.replace(/@/g, "_#_@_#_");
|
|
|
+ });
|
|
|
+
|
|
|
+ text = text.replace(atLinkReg, function($1, $2) {
|
|
|
+ return "<a href=\"" + editormd.urls.atLinkBase + "" + $2 + "\" title=\"@" + $2 + "\" class=\"at-link\">" + $1 + "</a>";
|
|
|
+ }).replace(/_#_@_#_/g, "@");
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.emailLink)
|
|
|
+ {
|
|
|
+ text = text.replace(emailLinkReg, function($1, $2, $3, $4, $5) {
|
|
|
+ return (!$2 && $.inArray($5, "jpg|jpeg|png|gif|webp|ico|icon|pdf".split("|")) < 0) ? "<a href=\"mailto:" + $1 + "\">"+$1+"</a>" : $1;
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ return text;
|
|
|
+ }
|
|
|
+
|
|
|
+ return text;
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.link = function (href, title, text) {
|
|
|
+
|
|
|
+ if (this.options.sanitize) {
|
|
|
+ try {
|
|
|
+ var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g,"").toLowerCase();
|
|
|
+ } catch(e) {
|
|
|
+ return "";
|
|
|
+ }
|
|
|
+
|
|
|
+ if (prot.indexOf("javascript:") === 0) {
|
|
|
+ return "";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var out = "<a href=\"" + href + "\"";
|
|
|
+
|
|
|
+ if (atLinkReg.test(title) || atLinkReg.test(text))
|
|
|
+ {
|
|
|
+ if (title)
|
|
|
+ {
|
|
|
+ out += " title=\"" + title.replace(/@/g, "@");
|
|
|
+ }
|
|
|
+
|
|
|
+ return out + "\">" + text.replace(/@/g, "@") + "</a>";
|
|
|
+ }
|
|
|
+
|
|
|
+ if (title) {
|
|
|
+ out += " title=\"" + title + "\"";
|
|
|
+ }
|
|
|
+
|
|
|
+ out += ">" + text + "</a>";
|
|
|
+
|
|
|
+ return out;
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.heading = function(text, level, raw) {
|
|
|
+
|
|
|
+ var linkText = text;
|
|
|
+ var hasLinkReg = /\s*\<a\s*href\=\"(.*)\"\s*([^\>]*)\>(.*)\<\/a\>\s*/;
|
|
|
+ var getLinkTextReg = /\s*\<a\s*([^\>]+)\>([^\>]*)\<\/a\>\s*/g;
|
|
|
+
|
|
|
+ if (hasLinkReg.test(text))
|
|
|
+ {
|
|
|
+ var tempText = [];
|
|
|
+ text = text.split(/\<a\s*([^\>]+)\>([^\>]*)\<\/a\>/);
|
|
|
+
|
|
|
+ for (var i = 0, len = text.length; i < len; i++)
|
|
|
+ {
|
|
|
+ tempText.push(text[i].replace(/\s*href\=\"(.*)\"\s*/g, ""));
|
|
|
+ }
|
|
|
+
|
|
|
+ text = tempText.join(" ");
|
|
|
+ }
|
|
|
+
|
|
|
+ text = trim(text);
|
|
|
+
|
|
|
+ var escapedText = text.toLowerCase().replace(/[^\w]+/g, "-");
|
|
|
+ var toc = {
|
|
|
+ text : text,
|
|
|
+ level : level,
|
|
|
+ slug : escapedText
|
|
|
+ };
|
|
|
+
|
|
|
+ var isChinese = /^[\u4e00-\u9fa5]+$/.test(text);
|
|
|
+ var id = (isChinese) ? escape(text).replace(/\%/g, "") : text.toLowerCase().replace(/[^\w]+/g, "-");
|
|
|
+
|
|
|
+ markdownToC.push(toc);
|
|
|
+
|
|
|
+ var headingHTML = "<h" + level + " id=\"h"+ level + "-" + this.options.headerPrefix + id +"\">";
|
|
|
+
|
|
|
+ headingHTML += "<a name=\"" + text + "\" class=\"reference-link\"></a>";
|
|
|
+ headingHTML += "<span class=\"header-link octicon octicon-link\"></span>";
|
|
|
+ headingHTML += (hasLinkReg) ? this.atLink(this.emoji(linkText)) : this.atLink(this.emoji(text));
|
|
|
+ headingHTML += "</h" + level + ">";
|
|
|
+
|
|
|
+ return headingHTML;
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.pageBreak = function(text) {
|
|
|
+ if (pageBreakReg.test(text) && settings.pageBreak)
|
|
|
+ {
|
|
|
+ text = "<hr style=\"page-break-after:always;\" class=\"page-break editormd-page-break\" />";
|
|
|
+ }
|
|
|
+
|
|
|
+ return text;
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.paragraph = function(text) {
|
|
|
+ var isTeXInline = /\$\$(.*)\$\$/g.test(text);
|
|
|
+ var isTeXLine = /^\$\$(.*)\$\$$/.test(text);
|
|
|
+ var isTeXAddClass = (isTeXLine) ? " class=\"" + editormd.classNames.tex + "\"" : "";
|
|
|
+ var isToC = (settings.tocm) ? /^(\[TOC\]|\[TOCM\])$/.test(text) : /^\[TOC\]$/.test(text);
|
|
|
+ var isToCMenu = /^\[TOCM\]$/.test(text);
|
|
|
+
|
|
|
+ if (!isTeXLine && isTeXInline)
|
|
|
+ {
|
|
|
+ text = text.replace(/(\$\$([^\$]*)\$\$)+/g, function($1, $2) {
|
|
|
+ return "<span class=\"" + editormd.classNames.tex + "\">" + $2.replace(/\$/g, "") + "</span>";
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ text = (isTeXLine) ? text.replace(/\$/g, "") : text;
|
|
|
+ }
|
|
|
+
|
|
|
+ var tocHTML = "<div class=\"markdown-toc editormd-markdown-toc\">" + text + "</div>";
|
|
|
+
|
|
|
+ return (isToC) ? ( (isToCMenu) ? "<div class=\"editormd-toc-menu\">" + tocHTML + "</div><br/>" : tocHTML )
|
|
|
+ : ( (pageBreakReg.test(text)) ? this.pageBreak(text) : "<p" + isTeXAddClass + ">" + this.atLink(this.emoji(text)) + "</p>\n" );
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.code = function (code, lang, escaped) {
|
|
|
+
|
|
|
+ if (lang === "seq" || lang === "sequence")
|
|
|
+ {
|
|
|
+ return "<div class=\"sequence-diagram\">" + code + "</div>";
|
|
|
+ }
|
|
|
+ else if ( lang === "flow")
|
|
|
+ {
|
|
|
+ return "<div class=\"flowchart\">" + code + "</div>";
|
|
|
+ }
|
|
|
+ else if ( lang === "math" || lang === "latex" || lang === "katex")
|
|
|
+ {
|
|
|
+ return "<p class=\"" + editormd.classNames.tex + "\">" + code + "</p>";
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+
|
|
|
+ return marked.Renderer.prototype.code.apply(this, arguments);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.tablecell = function(content, flags) {
|
|
|
+ var type = (flags.header) ? "th" : "td";
|
|
|
+ var tag = (flags.align) ? "<" + type +" style=\"text-align:" + flags.align + "\">" : "<" + type + ">";
|
|
|
+
|
|
|
+ return tag + this.atLink(this.emoji(content)) + "</" + type + ">\n";
|
|
|
+ };
|
|
|
+
|
|
|
+ markedRenderer.listitem = function(text) {
|
|
|
+ if (settings.taskList && /^\s*\[[x\s]\]\s*/.test(text))
|
|
|
+ {
|
|
|
+ text = text.replace(/^\s*\[\s\]\s*/, "<input type=\"checkbox\" class=\"task-list-item-checkbox\" /> ")
|
|
|
+ .replace(/^\s*\[x\]\s*/, "<input type=\"checkbox\" class=\"task-list-item-checkbox\" checked disabled /> ");
|
|
|
+
|
|
|
+ return "<li style=\"list-style: none;\">" + this.atLink(this.emoji(text)) + "</li>";
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ return "<li>" + this.atLink(this.emoji(text)) + "</li>";
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ return markedRenderer;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ *
|
|
|
+ * 生成TOC(Table of Contents)
|
|
|
+ * Creating ToC (Table of Contents)
|
|
|
+ *
|
|
|
+ * @param {Array} toc 从marked获取的TOC数组列表
|
|
|
+ * @param {Element} container 插入TOC的容器元素
|
|
|
+ * @param {Integer} startLevel Hx 起始层级
|
|
|
+ * @returns {Object} tocContainer 返回ToC列表容器层的jQuery对象元素
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.markdownToCRenderer = function(toc, container, tocDropdown, startLevel) {
|
|
|
+
|
|
|
+ var html = "";
|
|
|
+ var lastLevel = 0;
|
|
|
+ var classPrefix = this.classPrefix;
|
|
|
+
|
|
|
+ startLevel = startLevel || 1;
|
|
|
+
|
|
|
+ for (var i = 0, len = toc.length; i < len; i++)
|
|
|
+ {
|
|
|
+ var text = toc[i].text;
|
|
|
+ var level = toc[i].level;
|
|
|
+
|
|
|
+ if (level < startLevel) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (level > lastLevel)
|
|
|
+ {
|
|
|
+ html += "";
|
|
|
+ }
|
|
|
+ else if (level < lastLevel)
|
|
|
+ {
|
|
|
+ html += (new Array(lastLevel - level + 2)).join("</ul></li>");
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ html += "</ul></li>";
|
|
|
+ }
|
|
|
+
|
|
|
+ html += "<li><a class=\"toc-level-" + level + "\" href=\"#" + text + "\" level=\"" + level + "\">" + text + "</a><ul>";
|
|
|
+ lastLevel = level;
|
|
|
+ }
|
|
|
+
|
|
|
+ var tocContainer = container.find(".markdown-toc");
|
|
|
+
|
|
|
+ if ((tocContainer.length < 1 && container.attr("previewContainer") === "false"))
|
|
|
+ {
|
|
|
+ var tocHTML = "<div class=\"markdown-toc " + classPrefix + "markdown-toc\"></div>";
|
|
|
+
|
|
|
+ tocHTML = (tocDropdown) ? "<div class=\"" + classPrefix + "toc-menu\">" + tocHTML + "</div>" : tocHTML;
|
|
|
+
|
|
|
+ container.html(tocHTML);
|
|
|
+
|
|
|
+ tocContainer = container.find(".markdown-toc");
|
|
|
+ }
|
|
|
+
|
|
|
+ if (tocDropdown)
|
|
|
+ {
|
|
|
+ tocContainer.wrap("<div class=\"" + classPrefix + "toc-menu\"></div><br/>");
|
|
|
+ }
|
|
|
+
|
|
|
+ tocContainer.html("<ul class=\"markdown-toc-list\"></ul>").children(".markdown-toc-list").html(html.replace(/\r?\n?\<ul\>\<\/ul\>/g, ""));
|
|
|
+
|
|
|
+ return tocContainer;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ *
|
|
|
+ * 生成TOC下拉菜单
|
|
|
+ * Creating ToC dropdown menu
|
|
|
+ *
|
|
|
+ * @param {Object} container 插入TOC的容器jQuery对象元素
|
|
|
+ * @param {String} tocTitle ToC title
|
|
|
+ * @returns {Object} return toc-menu object
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.tocDropdownMenu = function(container, tocTitle) {
|
|
|
+
|
|
|
+ tocTitle = tocTitle || "Table of Contents";
|
|
|
+
|
|
|
+ var zindex = 400;
|
|
|
+ var tocMenus = container.find("." + this.classPrefix + "toc-menu");
|
|
|
+
|
|
|
+ tocMenus.each(function() {
|
|
|
+ var $this = $(this);
|
|
|
+ var toc = $this.children(".markdown-toc");
|
|
|
+ var icon = "<i class=\"fa fa-angle-down\"></i>";
|
|
|
+ var btn = "<a href=\"javascript:;\" class=\"toc-menu-btn\">" + icon + tocTitle + "</a>";
|
|
|
+ var menu = toc.children("ul");
|
|
|
+ var list = menu.find("li");
|
|
|
+
|
|
|
+ toc.append(btn);
|
|
|
+
|
|
|
+ list.first().before("<li><h1>" + tocTitle + " " + icon + "</h1></li>");
|
|
|
+
|
|
|
+ $this.mouseover(function(){
|
|
|
+ menu.show();
|
|
|
+
|
|
|
+ list.each(function(){
|
|
|
+ var li = $(this);
|
|
|
+ var ul = li.children("ul");
|
|
|
+
|
|
|
+ if (ul.html() === "")
|
|
|
+ {
|
|
|
+ ul.remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (ul.length > 0 && ul.html() !== "")
|
|
|
+ {
|
|
|
+ var firstA = li.children("a").first();
|
|
|
+
|
|
|
+ if (firstA.children(".fa").length < 1)
|
|
|
+ {
|
|
|
+ firstA.append( $(icon).css({ float:"right", paddingTop:"4px" }) );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ li.mouseover(function(){
|
|
|
+ ul.css("z-index", zindex).show();
|
|
|
+ zindex += 1;
|
|
|
+ }).mouseleave(function(){
|
|
|
+ ul.hide();
|
|
|
+ });
|
|
|
+ });
|
|
|
+ }).mouseleave(function(){
|
|
|
+ menu.hide();
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ return tocMenus;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 简单地过滤指定的HTML标签
|
|
|
+ * Filter custom html tags
|
|
|
+ *
|
|
|
+ * @param {String} html 要过滤HTML
|
|
|
+ * @param {String} filters 要过滤的标签
|
|
|
+ * @returns {String} html 返回过滤的HTML
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.filterHTMLTags = function(html, filters) {
|
|
|
+
|
|
|
+ if (typeof html !== "string") {
|
|
|
+ html = new String(html);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (typeof filters !== "string") {
|
|
|
+ return html;
|
|
|
+ }
|
|
|
+
|
|
|
+ var expression = filters.split("|");
|
|
|
+ var filterTags = expression[0].split(",");
|
|
|
+ var attrs = expression[1];
|
|
|
+
|
|
|
+ for (var i = 0, len = filterTags.length; i < len; i++)
|
|
|
+ {
|
|
|
+ var tag = filterTags[i];
|
|
|
+
|
|
|
+ html = html.replace(new RegExp("\<\s*" + tag + "\s*([^\>]*)\>([^\>]*)\<\s*\/" + tag + "\s*\>", "igm"), "");
|
|
|
+ }
|
|
|
+
|
|
|
+ //return html;
|
|
|
+
|
|
|
+ if (typeof attrs !== "undefined")
|
|
|
+ {
|
|
|
+ var htmlTagRegex = /\<(\w+)\s*([^\>]*)\>([^\>]*)\<\/(\w+)\>/ig;
|
|
|
+
|
|
|
+ if (attrs === "*")
|
|
|
+ {
|
|
|
+ html = html.replace(htmlTagRegex, function($1, $2, $3, $4, $5) {
|
|
|
+ return "<" + $2 + ">" + $4 + "</" + $5 + ">";
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else if (attrs === "on*")
|
|
|
+ {
|
|
|
+ html = html.replace(htmlTagRegex, function($1, $2, $3, $4, $5) {
|
|
|
+ var el = $("<" + $2 + ">" + $4 + "</" + $5 + ">");
|
|
|
+ var _attrs = $($1)[0].attributes;
|
|
|
+ var $attrs = {};
|
|
|
+
|
|
|
+ $.each(_attrs, function(i, e) {
|
|
|
+ if (e.nodeName !== '"') $attrs[e.nodeName] = e.nodeValue;
|
|
|
+ });
|
|
|
+
|
|
|
+ $.each($attrs, function(i) {
|
|
|
+ if (i.indexOf("on") === 0) {
|
|
|
+ delete $attrs[i];
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ el.attr($attrs);
|
|
|
+
|
|
|
+ var text = (typeof el[1] !== "undefined") ? $(el[1]).text() : "";
|
|
|
+
|
|
|
+ return el[0].outerHTML + text;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ html = html.replace(htmlTagRegex, function($1, $2, $3, $4) {
|
|
|
+ var filterAttrs = attrs.split(",");
|
|
|
+ var el = $($1);
|
|
|
+ el.html($4);
|
|
|
+
|
|
|
+ $.each(filterAttrs, function(i) {
|
|
|
+ el.attr(filterAttrs[i], null);
|
|
|
+ });
|
|
|
+
|
|
|
+ return el[0].outerHTML;
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return html;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 将Markdown文档解析为HTML用于前台显示
|
|
|
+ * Parse Markdown to HTML for Font-end preview.
|
|
|
+ *
|
|
|
+ * @param {String} id 用于显示HTML的对象ID
|
|
|
+ * @param {Object} [options={}] 配置选项，可选
|
|
|
+ * @returns {Object} div 返回jQuery对象元素
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.markdownToHTML = function(id, options) {
|
|
|
+ var defaults = {
|
|
|
+ gfm : true,
|
|
|
+ toc : true,
|
|
|
+ tocm : false,
|
|
|
+ tocStartLevel : 1,
|
|
|
+ tocTitle : "目录",
|
|
|
+ tocDropdown : false,
|
|
|
+ tocContainer : "",
|
|
|
+ markdown : "",
|
|
|
+ markdownSourceCode : false,
|
|
|
+ htmlDecode : false,
|
|
|
+ autoLoadKaTeX : true,
|
|
|
+ pageBreak : true,
|
|
|
+ atLink : true, // for @link
|
|
|
+ emailLink : true, // for mail address auto link
|
|
|
+ tex : false,
|
|
|
+ taskList : false, // Github Flavored Markdown task lists
|
|
|
+ emoji : false,
|
|
|
+ flowChart : false,
|
|
|
+ sequenceDiagram : false,
|
|
|
+ previewCodeHighlight : true
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.$marked = marked;
|
|
|
+
|
|
|
+ var div = $("#" + id);
|
|
|
+ var settings = div.settings = $.extend(true, defaults, options || {});
|
|
|
+ var saveTo = div.find("textarea");
|
|
|
+
|
|
|
+ if (saveTo.length < 1)
|
|
|
+ {
|
|
|
+ div.append("<textarea></textarea>");
|
|
|
+ saveTo = div.find("textarea");
|
|
|
+ }
|
|
|
+
|
|
|
+ var markdownDoc = (settings.markdown === "") ? saveTo.val() : settings.markdown;
|
|
|
+ var markdownToC = [];
|
|
|
+
|
|
|
+ var rendererOptions = {
|
|
|
+ toc : settings.toc,
|
|
|
+ tocm : settings.tocm,
|
|
|
+ tocStartLevel : settings.tocStartLevel,
|
|
|
+ taskList : settings.taskList,
|
|
|
+ emoji : settings.emoji,
|
|
|
+ tex : settings.tex,
|
|
|
+ pageBreak : settings.pageBreak,
|
|
|
+ atLink : settings.atLink, // for @link
|
|
|
+ emailLink : settings.emailLink, // for mail address auto link
|
|
|
+ flowChart : settings.flowChart,
|
|
|
+ sequenceDiagram : settings.sequenceDiagram,
|
|
|
+ previewCodeHighlight : settings.previewCodeHighlight,
|
|
|
+ };
|
|
|
+
|
|
|
+ var markedOptions = {
|
|
|
+ renderer : editormd.markedRenderer(markdownToC, rendererOptions),
|
|
|
+ gfm : settings.gfm,
|
|
|
+ tables : true,
|
|
|
+ breaks : true,
|
|
|
+ pedantic : false,
|
|
|
+ sanitize : (settings.htmlDecode) ? false : true, // 是否忽略HTML标签，即是否开启HTML标签解析，为了安全性，默认不开启
|
|
|
+ smartLists : true,
|
|
|
+ smartypants : true
|
|
|
+ };
|
|
|
+
|
|
|
+ markdownDoc = new String(markdownDoc);
|
|
|
+
|
|
|
+ var markdownParsed = marked(markdownDoc, markedOptions);
|
|
|
+
|
|
|
+ markdownParsed = editormd.filterHTMLTags(markdownParsed, settings.htmlDecode);
|
|
|
+
|
|
|
+ if (settings.markdownSourceCode) {
|
|
|
+ saveTo.text(markdownDoc);
|
|
|
+ } else {
|
|
|
+ saveTo.remove();
|
|
|
+ }
|
|
|
+
|
|
|
+ div.addClass("markdown-body " + this.classPrefix + "html-preview").append(markdownParsed);
|
|
|
+
|
|
|
+ var tocContainer = (settings.tocContainer !== "") ? $(settings.tocContainer) : div;
|
|
|
+
|
|
|
+ if (settings.tocContainer !== "")
|
|
|
+ {
|
|
|
+ tocContainer.attr("previewContainer", false);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.toc)
|
|
|
+ {
|
|
|
+ div.tocContainer = this.markdownToCRenderer(markdownToC, tocContainer, settings.tocDropdown, settings.tocStartLevel);
|
|
|
+
|
|
|
+ if (settings.tocDropdown || div.find("." + this.classPrefix + "toc-menu").length > 0)
|
|
|
+ {
|
|
|
+ this.tocDropdownMenu(div, settings.tocTitle);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.tocContainer !== "")
|
|
|
+ {
|
|
|
+ div.find(".editormd-toc-menu, .editormd-markdown-toc").remove();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.previewCodeHighlight)
|
|
|
+ {
|
|
|
+ div.find("pre").addClass("prettyprint linenums");
|
|
|
+ prettyPrint();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!editormd.isIE8)
|
|
|
+ {
|
|
|
+ if (settings.flowChart) {
|
|
|
+ div.find(".flowchart").flowChart();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.sequenceDiagram) {
|
|
|
+ div.find(".sequence-diagram").sequenceDiagram({theme: "simple"});
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.tex)
|
|
|
+ {
|
|
|
+ var katexHandle = function() {
|
|
|
+ div.find("." + editormd.classNames.tex).each(function(){
|
|
|
+ var tex = $(this);
|
|
|
+ katex.render(tex.html().replace(/</g, "<").replace(/>/g, ">"), tex[0]);
|
|
|
+ tex.find(".katex").css("font-size", "1.6em");
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ if (settings.autoLoadKaTeX && !editormd.$katex && !editormd.kaTeXLoaded)
|
|
|
+ {
|
|
|
+ this.loadKaTeX(function() {
|
|
|
+ editormd.$katex = katex;
|
|
|
+ editormd.kaTeXLoaded = true;
|
|
|
+ katexHandle();
|
|
|
+ });
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ katexHandle();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ div.getMarkdown = function() {
|
|
|
+ return saveTo.val();
|
|
|
+ };
|
|
|
+
|
|
|
+ return div;
|
|
|
+ };
|
|
|
+
|
|
|
+ // Editor.md themes, change toolbar themes etc.
|
|
|
+ // added @1.5.0
|
|
|
+ editormd.themes = ["default", "dark"];
|
|
|
+
|
|
|
+ // Preview area themes
|
|
|
+ // added @1.5.0
|
|
|
+ editormd.previewThemes = ["default", "dark"];
|
|
|
+
|
|
|
+ // CodeMirror / editor area themes
|
|
|
+ // @1.5.0 rename -> editorThemes, old version -> themes
|
|
|
+ editormd.editorThemes = [
|
|
|
+ "default", "3024-day", "3024-night",
|
|
|
+ "ambiance", "ambiance-mobile",
|
|
|
+ "base16-dark", "base16-light", "blackboard",
|
|
|
+ "cobalt",
|
|
|
+ "eclipse", "elegant", "erlang-dark",
|
|
|
+ "lesser-dark",
|
|
|
+ "mbo", "mdn-like", "midnight", "monokai",
|
|
|
+ "neat", "neo", "night",
|
|
|
+ "paraiso-dark", "paraiso-light", "pastel-on-dark",
|
|
|
+ "rubyblue",
|
|
|
+ "solarized",
|
|
|
+ "the-matrix", "tomorrow-night-eighties", "twilight",
|
|
|
+ "vibrant-ink",
|
|
|
+ "xq-dark", "xq-light"
|
|
|
+ ];
|
|
|
+
|
|
|
+ editormd.loadPlugins = {};
|
|
|
+
|
|
|
+ editormd.loadFiles = {
|
|
|
+ js : [],
|
|
|
+ css : [],
|
|
|
+ plugin : []
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 动态加载Editor.md插件，但不立即执行
|
|
|
+ * Load editor.md plugins
|
|
|
+ *
|
|
|
+ * @param {String} fileName 插件文件路径
|
|
|
+ * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
|
|
+ * @param {String} [into="head"] 嵌入页面的位置
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.loadPlugin = function(fileName, callback, into) {
|
|
|
+ callback = callback || function() {};
|
|
|
+
|
|
|
+ this.loadScript(fileName, function() {
|
|
|
+ editormd.loadFiles.plugin.push(fileName);
|
|
|
+ callback();
|
|
|
+ }, into);
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 动态加载CSS文件的方法
|
|
|
+ * Load css file method
|
|
|
+ *
|
|
|
+ * @param {String} fileName CSS文件名
|
|
|
+ * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
|
|
+ * @param {String} [into="head"] 嵌入页面的位置
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.loadCSS = function(fileName, callback, into) {
|
|
|
+ into = into || "head";
|
|
|
+ callback = callback || function() {};
|
|
|
+
|
|
|
+ var css = document.createElement("link");
|
|
|
+ css.type = "text/css";
|
|
|
+ css.rel = "stylesheet";
|
|
|
+ css.onload = css.onreadystatechange = function() {
|
|
|
+ editormd.loadFiles.css.push(fileName);
|
|
|
+ callback();
|
|
|
+ };
|
|
|
+
|
|
|
+ css.href = fileName + ".css";
|
|
|
+
|
|
|
+ if(into === "head") {
|
|
|
+ document.getElementsByTagName("head")[0].appendChild(css);
|
|
|
+ } else {
|
|
|
+ document.body.appendChild(css);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.isIE = (navigator.appName == "Microsoft Internet Explorer");
|
|
|
+ editormd.isIE8 = (editormd.isIE && navigator.appVersion.match(/8./i) == "8.");
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 动态加载JS文件的方法
|
|
|
+ * Load javascript file method
|
|
|
+ *
|
|
|
+ * @param {String} fileName JS文件名
|
|
|
+ * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
|
|
+ * @param {String} [into="head"] 嵌入页面的位置
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.loadScript = function(fileName, callback, into) {
|
|
|
+
|
|
|
+ into = into || "head";
|
|
|
+ callback = callback || function() {};
|
|
|
+
|
|
|
+ var script = null;
|
|
|
+ script = document.createElement("script");
|
|
|
+ script.id = fileName.replace(/[\./]+/g, "-");
|
|
|
+ script.type = "text/javascript";
|
|
|
+ script.src = fileName + ".js";
|
|
|
+
|
|
|
+ if (editormd.isIE8)
|
|
|
+ {
|
|
|
+ script.onreadystatechange = function() {
|
|
|
+ if(script.readyState)
|
|
|
+ {
|
|
|
+ if (script.readyState === "loaded" || script.readyState === "complete")
|
|
|
+ {
|
|
|
+ script.onreadystatechange = null;
|
|
|
+ editormd.loadFiles.js.push(fileName);
|
|
|
+ callback();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ script.onload = function() {
|
|
|
+ editormd.loadFiles.js.push(fileName);
|
|
|
+ callback();
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ if (into === "head") {
|
|
|
+ document.getElementsByTagName("head")[0].appendChild(script);
|
|
|
+ } else {
|
|
|
+ document.body.appendChild(script);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // 使用国外的CDN，加载速度有时会很慢，或者自定义URL
|
|
|
+ // You can custom KaTeX load url.
|
|
|
+ editormd.katexURL = {
|
|
|
+ css : "//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.3.0/katex.min",
|
|
|
+ js : "//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.3.0/katex.min"
|
|
|
+ };
|
|
|
+
|
|
|
+ editormd.kaTeXLoaded = false;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 加载KaTeX文件
|
|
|
+ * load KaTeX files
|
|
|
+ *
|
|
|
+ * @param {Function} [callback=function()] 加载成功后执行的回调函数
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.loadKaTeX = function (callback) {
|
|
|
+ editormd.loadCSS(editormd.katexURL.css, function(){
|
|
|
+ editormd.loadScript(editormd.katexURL.js, callback || function(){});
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 锁屏
|
|
|
+ * lock screen
|
|
|
+ *
|
|
|
+ * @param {Boolean} lock Boolean 布尔值，是否锁屏
|
|
|
+ * @returns {void}
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.lockScreen = function(lock) {
|
|
|
+ $("html,body").css("overflow", (lock) ? "hidden" : "");
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 动态创建对话框
|
|
|
+ * Creating custom dialogs
|
|
|
+ *
|
|
|
+ * @param {Object} options 配置项键值对 Key/Value
|
|
|
+ * @returns {dialog} 返回创建的dialog的jQuery实例对象
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.createDialog = function(options) {
|
|
|
+ var defaults = {
|
|
|
+ name : "",
|
|
|
+ width : 420,
|
|
|
+ height: 240,
|
|
|
+ title : "",
|
|
|
+ drag : true,
|
|
|
+ closed : true,
|
|
|
+ content : "",
|
|
|
+ mask : true,
|
|
|
+ maskStyle : {
|
|
|
+ backgroundColor : "#fff",
|
|
|
+ opacity : 0.1
|
|
|
+ },
|
|
|
+ lockScreen : true,
|
|
|
+ footer : true,
|
|
|
+ buttons : false
|
|
|
+ };
|
|
|
+
|
|
|
+ options = $.extend(true, defaults, options);
|
|
|
+
|
|
|
+ var $this = this;
|
|
|
+ var editor = this.editor;
|
|
|
+ var classPrefix = editormd.classPrefix;
|
|
|
+ var guid = (new Date()).getTime();
|
|
|
+ var dialogName = ( (options.name === "") ? classPrefix + "dialog-" + guid : options.name);
|
|
|
+ var mouseOrTouch = editormd.mouseOrTouch;
|
|
|
+
|
|
|
+ var html = "<div class=\"" + classPrefix + "dialog " + dialogName + "\">";
|
|
|
+
|
|
|
+ if (options.title !== "")
|
|
|
+ {
|
|
|
+ html += "<div class=\"" + classPrefix + "dialog-header\"" + ( (options.drag) ? " style=\"cursor: move;\"" : "" ) + ">";
|
|
|
+ html += "<strong class=\"" + classPrefix + "dialog-title\">" + options.title + "</strong>";
|
|
|
+ html += "</div>";
|
|
|
+ }
|
|
|
+
|
|
|
+ if (options.closed)
|
|
|
+ {
|
|
|
+ html += "<a href=\"javascript:;\" class=\"fa fa-close " + classPrefix + "dialog-close\"></a>";
|
|
|
+ }
|
|
|
+
|
|
|
+ html += "<div class=\"" + classPrefix + "dialog-container\">" + options.content;
|
|
|
+
|
|
|
+ if (options.footer || typeof options.footer === "string")
|
|
|
+ {
|
|
|
+ html += "<div class=\"" + classPrefix + "dialog-footer\">" + ( (typeof options.footer === "boolean") ? "" : options.footer) + "</div>";
|
|
|
+ }
|
|
|
+
|
|
|
+ html += "</div>";
|
|
|
+
|
|
|
+ html += "<div class=\"" + classPrefix + "dialog-mask " + classPrefix + "dialog-mask-bg\"></div>";
|
|
|
+ html += "<div class=\"" + classPrefix + "dialog-mask " + classPrefix + "dialog-mask-con\"></div>";
|
|
|
+ html += "</div>";
|
|
|
+
|
|
|
+ editor.append(html);
|
|
|
+
|
|
|
+ var dialog = editor.find("." + dialogName);
|
|
|
+
|
|
|
+ dialog.lockScreen = function(lock) {
|
|
|
+ if (options.lockScreen)
|
|
|
+ {
|
|
|
+ $("html,body").css("overflow", (lock) ? "hidden" : "");
|
|
|
+ $this.resize();
|
|
|
+ }
|
|
|
+
|
|
|
+ return dialog;
|
|
|
+ };
|
|
|
+
|
|
|
+ dialog.showMask = function() {
|
|
|
+ if (options.mask)
|
|
|
+ {
|
|
|
+ editor.find("." + classPrefix + "mask").css(options.maskStyle).css("z-index", editormd.dialogZindex - 1).show();
|
|
|
+ }
|
|
|
+ return dialog;
|
|
|
+ };
|
|
|
+
|
|
|
+ dialog.hideMask = function() {
|
|
|
+ if (options.mask)
|
|
|
+ {
|
|
|
+ editor.find("." + classPrefix + "mask").hide();
|
|
|
+ }
|
|
|
+
|
|
|
+ return dialog;
|
|
|
+ };
|
|
|
+
|
|
|
+ dialog.loading = function(show) {
|
|
|
+ var loading = dialog.find("." + classPrefix + "dialog-mask");
|
|
|
+ loading[(show) ? "show" : "hide"]();
|
|
|
+
|
|
|
+ return dialog;
|
|
|
+ };
|
|
|
+
|
|
|
+ dialog.lockScreen(true).showMask();
|
|
|
+
|
|
|
+ dialog.show().css({
|
|
|
+ zIndex : editormd.dialogZindex,
|
|
|
+ border : (editormd.isIE8) ? "1px solid #ddd" : "",
|
|
|
+ width : (typeof options.width === "number") ? options.width + "px" : options.width,
|
|
|
+ height : (typeof options.height === "number") ? options.height + "px" : options.height
|
|
|
+ });
|
|
|
+
|
|
|
+ var dialogPosition = function(){
|
|
|
+ dialog.css({
|
|
|
+ top : ($(window).height() - dialog.height()) / 2 + "px",
|
|
|
+ left : ($(window).width() - dialog.width()) / 2 + "px"
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ dialogPosition();
|
|
|
+
|
|
|
+ $(window).resize(dialogPosition);
|
|
|
+
|
|
|
+ dialog.children("." + classPrefix + "dialog-close").bind(mouseOrTouch("click", "touchend"), function() {
|
|
|
+ dialog.hide().lockScreen(false).hideMask();
|
|
|
+ });
|
|
|
+
|
|
|
+ if (typeof options.buttons === "object")
|
|
|
+ {
|
|
|
+ var footer = dialog.footer = dialog.find("." + classPrefix + "dialog-footer");
|
|
|
+
|
|
|
+ for (var key in options.buttons)
|
|
|
+ {
|
|
|
+ var btn = options.buttons[key];
|
|
|
+ var btnClassName = classPrefix + key + "-btn";
|
|
|
+
|
|
|
+ footer.append("<button class=\"" + classPrefix + "btn " + btnClassName + "\">" + btn[0] + "</button>");
|
|
|
+ btn[1] = $.proxy(btn[1], dialog);
|
|
|
+ footer.children("." + btnClassName).bind(mouseOrTouch("click", "touchend"), btn[1]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (options.title !== "" && options.drag)
|
|
|
+ {
|
|
|
+ var posX, posY;
|
|
|
+ var dialogHeader = dialog.children("." + classPrefix + "dialog-header");
|
|
|
+
|
|
|
+ if (!options.mask) {
|
|
|
+ dialogHeader.bind(mouseOrTouch("click", "touchend"), function(){
|
|
|
+ editormd.dialogZindex += 2;
|
|
|
+ dialog.css("z-index", editormd.dialogZindex);
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ dialogHeader.mousedown(function(e) {
|
|
|
+ e = e || window.event; //IE
|
|
|
+ posX = e.clientX - parseInt(dialog[0].style.left);
|
|
|
+ posY = e.clientY - parseInt(dialog[0].style.top);
|
|
|
+
|
|
|
+ document.onmousemove = moveAction;
|
|
|
+ });
|
|
|
+
|
|
|
+ var userCanSelect = function (obj) {
|
|
|
+ obj.removeClass(classPrefix + "user-unselect").off("selectstart");
|
|
|
+ };
|
|
|
+
|
|
|
+ var userUnselect = function (obj) {
|
|
|
+ obj.addClass(classPrefix + "user-unselect").on("selectstart", function(event) { // selectstart for IE
|
|
|
+ return false;
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ var moveAction = function (e) {
|
|
|
+ e = e || window.event; //IE
|
|
|
+
|
|
|
+ var left, top, nowLeft = parseInt(dialog[0].style.left), nowTop = parseInt(dialog[0].style.top);
|
|
|
+
|
|
|
+ if( nowLeft >= 0 ) {
|
|
|
+ if( nowLeft + dialog.width() <= $(window).width()) {
|
|
|
+ left = e.clientX - posX;
|
|
|
+ } else {
|
|
|
+ left = $(window).width() - dialog.width();
|
|
|
+ document.onmousemove = null;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ left = 0;
|
|
|
+ document.onmousemove = null;
|
|
|
+ }
|
|
|
+
|
|
|
+ if( nowTop >= 0 ) {
|
|
|
+ top = e.clientY - posY;
|
|
|
+ } else {
|
|
|
+ top = 0;
|
|
|
+ document.onmousemove = null;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ document.onselectstart = function() {
|
|
|
+ return false;
|
|
|
+ };
|
|
|
+
|
|
|
+ userUnselect($("body"));
|
|
|
+ userUnselect(dialog);
|
|
|
+ dialog[0].style.left = left + "px";
|
|
|
+ dialog[0].style.top = top + "px";
|
|
|
+ };
|
|
|
+
|
|
|
+ document.onmouseup = function() {
|
|
|
+ userCanSelect($("body"));
|
|
|
+ userCanSelect(dialog);
|
|
|
+
|
|
|
+ document.onselectstart = null;
|
|
|
+ document.onmousemove = null;
|
|
|
+ };
|
|
|
+
|
|
|
+ dialogHeader.touchDraggable = function() {
|
|
|
+ var offset = null;
|
|
|
+ var start = function(e) {
|
|
|
+ var orig = e.originalEvent;
|
|
|
+ var pos = $(this).parent().position();
|
|
|
+
|
|
|
+ offset = {
|
|
|
+ x : orig.changedTouches[0].pageX - pos.left,
|
|
|
+ y : orig.changedTouches[0].pageY - pos.top
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ var move = function(e) {
|
|
|
+ e.preventDefault();
|
|
|
+ var orig = e.originalEvent;
|
|
|
+
|
|
|
+ $(this).parent().css({
|
|
|
+ top : orig.changedTouches[0].pageY - offset.y,
|
|
|
+ left : orig.changedTouches[0].pageX - offset.x
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ this.bind("touchstart", start).bind("touchmove", move);
|
|
|
+ };
|
|
|
+
|
|
|
+ dialogHeader.touchDraggable();
|
|
|
+ }
|
|
|
+
|
|
|
+ editormd.dialogZindex += 2;
|
|
|
+
|
|
|
+ return dialog;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 鼠标和触摸事件的判断/选择方法
|
|
|
+ * MouseEvent or TouchEvent type switch
|
|
|
+ *
|
|
|
+ * @param {String} [mouseEventType="click"] 供选择的鼠标事件
|
|
|
+ * @param {String} [touchEventType="touchend"] 供选择的触摸事件
|
|
|
+ * @returns {String} EventType 返回事件类型名称
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.mouseOrTouch = function(mouseEventType, touchEventType) {
|
|
|
+ mouseEventType = mouseEventType || "click";
|
|
|
+ touchEventType = touchEventType || "touchend";
|
|
|
+
|
|
|
+ var eventType = mouseEventType;
|
|
|
+
|
|
|
+ try {
|
|
|
+ document.createEvent("TouchEvent");
|
|
|
+ eventType = touchEventType;
|
|
|
+ } catch(e) {}
|
|
|
+
|
|
|
+ return eventType;
|
|
|
+ };
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 日期时间的格式化方法
|
|
|
+ * Datetime format method
|
|
|
+ *
|
|
|
+ * @param {String} [format=""] 日期时间的格式，类似PHP的格式
|
|
|
+ * @returns {String} datefmt 返回格式化后的日期时间字符串
|
|
|
+ */
|
|
|
+
|
|
|
+ editormd.dateFormat = function(format) {
|
|
|
+ format = format || "";
|
|
|
+
|
|
|
+ var addZero = function(d) {
|
|
|
+ return (d < 10) ? "0" + d : d;
|
|
|
+ };
|
|
|
+
|
|
|
+ var date = new Date();
|
|
|
+ var year = date.getFullYear();
|
|
|
+ var year2 = year.toString().slice(2, 4);
|
|
|
+ var month = addZero(date.getMonth() + 1);
|
|
|
+ var day = addZero(date.getDate());
|
|
|
+ var weekDay = date.getDay();
|
|
|
+ var hour = addZero(date.getHours());
|
|
|
+ var min = addZero(date.getMinutes());
|
|
|
+ var second = addZero(date.getSeconds());
|
|
|
+ var ms = addZero(date.getMilliseconds());
|
|
|
+ var datefmt = "";
|
|
|
+
|
|
|
+ var ymd = year2 + "-" + month + "-" + day;
|
|
|
+ var fymd = year + "-" + month + "-" + day;
|
|
|
+ var hms = hour + ":" + min + ":" + second;
|
|
|
+
|
|
|
+ switch (format)
|
|
|
+ {
|
|
|
+ case "UNIX Time" :
|
|
|
+ datefmt = date.getTime();
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "UTC" :
|
|
|
+ datefmt = date.toUTCString();
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "yy" :
|
|
|
+ datefmt = year2;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "year" :
|
|
|
+ case "yyyy" :
|
|
|
+ datefmt = year;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "month" :
|
|
|
+ case "mm" :
|
|
|
+ datefmt = month;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "cn-week-day" :
|
|
|
+ case "cn-wd" :
|
|
|
+ var cnWeekDays = ["日", "一", "二", "三", "四", "五", "六"];
|
|
|
+ datefmt = "星期" + cnWeekDays[weekDay];
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "week-day" :
|
|
|
+ case "wd" :
|
|
|
+ var weekDays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
|
|
|
+ datefmt = weekDays[weekDay];
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "day" :
|
|
|
+ case "dd" :
|
|
|
+ datefmt = day;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "hour" :
|
|
|
+ case "hh" :
|
|
|
+ datefmt = hour;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "min" :
|
|
|
+ case "ii" :
|
|
|
+ datefmt = min;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "second" :
|
|
|
+ case "ss" :
|
|
|
+ datefmt = second;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "ms" :
|
|
|
+ datefmt = ms;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "yy-mm-dd" :
|
|
|
+ datefmt = ymd;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "yyyy-mm-dd" :
|
|
|
+ datefmt = fymd;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "yyyy-mm-dd h:i:s ms" :
|
|
|
+ case "full + ms" :
|
|
|
+ datefmt = fymd + " " + hms + " " + ms;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case "full" :
|
|
|
+ case "yyyy-mm-dd h:i:s" :
|
|
|
+ default:
|
|
|
+ datefmt = fymd + " " + hms;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ return datefmt;
|
|
|
+ };
|
|
|
+
|
|
|
+ return editormd;
|
|
|
+
|
|
|
+}));
|
