diff --git a/public/static/editor.md/editormd.amd.js b/public/static/editor.md/editormd.amd.js index 2eef2e2..70730b1 100644 --- a/public/static/editor.md/editormd.amd.js +++ b/public/static/editor.md/editormd.amd.js @@ -436,7 +436,39 @@ var _this = this; var classPrefix = this.classPrefix = editormd.classPrefix; var settings = this.settings = $.extend(true, editormd.defaults, options); - + + // 支持新增自定义 toolbar（要求 settings.toolbarIcons 非自定义模式） + if (settings.appendToolbar && typeof settings.toolbarIcons === "string" && settings.toolbarIcons in editormd.toolbarModes) { + editormd.toolbarModes[settings.toolbarIcons].push("|"); + settings.appendToolbar.forEach(toolbar => { + // 如果没有 name 字段，则忽略该 toolbar + if (!('name' in toolbar)) { + return; + } + + editormd.toolbarModes[settings.toolbarIcons].push(toolbar.name); + if ('icon' in toolbar) { + settings.toolbarIconsClass[toolbar.name] = toolbar.icon; + } + if ('title' in toolbar) { + settings.lang.toolbar[toolbar.name] = toolbar.title; + } + if ('handler' in toolbar) { + settings.toolbarHandlers[toolbar.name] = toolbar.handler; + if ('shortcut' in toolbar) { + // 给新增的工具栏图标绑定快捷键 + toolbar.shortcut.forEach(key => editormd.keyMaps[key] = toolbar.handler); + } + } + }); + } + + if (settings.shortcutFunction) { + for (const key in settings.shortcutFunction) { + editormd.keyMaps[key] = settings.shortcutFunction[key]; + } + } + id = (typeof id === "object") ? settings.id : id; var editor = this.editor = $("#" + id); @@ -1339,6 +1371,8 @@ if (typeof settings.toolbarHandlers[name] !== "undefined") { $.proxy(settings.toolbarHandlers[name], _this)(cm, icon, cursor, selection); + } else { + alert("This feature is not yet implemented.") } } @@ -3901,8 +3935,8 @@ if (typeof attrs !== "undefined") { - // 将 html 标签的 attr value 中存在的 <> 进行转义 - // 示例 替换为 + // 将 html 标签的 attr value 中可能存在的 <> 尖括号进行转义，避免后面的正则替换发生错误 + // 示例 转化为 html = html.replace(/(\w+)="([^"]*)"/g, (match, key, value) => { const escapedValue = value.replace(//g, '>'); return `${key}="${escapedValue}"`; diff --git a/public/static/editor.md/editormd.amd.min.js b/public/static/editor.md/editormd.amd.min.js index 83f5f6e..c15da08 100644 --- a/public/static/editor.md/editormd.amd.min.js +++ b/public/static/editor.md/editormd.amd.min.js @@ -1,4 +1,2 @@ -/*! 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        • ";if(typeof settings.toolbarCustomIcons[name]!=="undefined"&&typeof settings.toolbarCustomIcons[name]!=="function"){menuItem+=settings.toolbarCustomIcons[name]}else{menuItem+='';menuItem+=''+(isHeader?name.toUpperCase():iconClass===""?iconTexts:"")+"";menuItem+=""}menuItem+="
          • ";menu=pullRight?menuItem+menu:menu+menuItem}}toolbarMenu.html(menu);toolbarMenu.find('[title="Lowercase"]').attr("title",settings.lang.toolbar.lowercase);toolbarMenu.find('[title="ucwords"]').attr("title",settings.lang.toolbar.ucwords);this.setToolbarHandler();this.setToolbarAutoFixed();return this},dialogLockScreen:function(){$.proxy(editormd.dialogLockScreen,this)();return this},dialogShowMask:function(dialog){$.proxy(editormd.dialogShowMask,this)(dialog);return this},getToolbarHandles:function(name){var toolbarHandlers=this.toolbarHandlers=editormd.toolbarHandlers;return name&&typeof toolbarIconHandlers[name]!=="undefined"?toolbarHandlers[name]:toolbarHandlers},setToolbarHandler:function(){var _this=this;var settings=this.settings;if(!settings.toolbar||settings.readOnly){return this}var toolbar=this.toolbar;var cm=this.cm;var classPrefix=this.classPrefix;var toolbarIcons=this.toolbarIcons=toolbar.find("."+classPrefix+"menu > li > a");var toolbarIconHandlers=this.getToolbarHandles();toolbarIcons.bind(editormd.mouseOrTouch("click","touchend"),function(event){var icon=$(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)}else{alert("This feature is not yet implemented.")}}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},createDialog:function(options){return $.proxy(editormd.createDialog,this)(options)},createInfoDialog:function(){var _this=this;var editor=this.editor;var classPrefix=this.classPrefix;var infoDialogHTML=['
          ','
          ','

          '+editormd.title+"v"+editormd.version+"

          ","

          "+this.lang.description+"

          ",'

          '+editormd.homePage+'

          ','

          Copyright © 2015 Pandao, The MIT License.

          ',"
          ",'',"
          "].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},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();$(window).resize(_infoDialogPosition);return this},showInfoDialog:function(){$("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},hideInfoDialog:function(){$("html,body").css("overflow-x","");this.infoDialog.hide();this.mask.hide();this.lockScreen(false);return this},lockScreen:function(lock){editormd.lockScreen(lock);this.resize();return this},recreate:function(){var _this=this;var editor=this.editor;var settings=this.settings;this.codeMirror.remove();this.setCodeMirror();if(!settings.readOnly){if(editor.find(".editormd-dialog").length>0){editor.find(".editormd-dialog").remove()}if(settings.toolbar){this.getToolbarHandles();this.setToolbar()}}this.loadedDisplay(true);return this},previewCodeHighlight:function(){var settings=this.settings;var previewContainer=this.previewContainer;if(settings.previewCodeHighlight){previewContainer.find("pre").addClass("prettyprint linenums");if(typeof prettyPrint!=="undefined"){prettyPrint()}}return this},katexRender:function(){if(timer===null){return this}this.previewContainer.find("."+editormd.classNames.tex).each(function(){var tex=$(this);editormd.$katex.render(tex.text(),tex[0]);tex.find(".katex").css("font-size","1.6em")});return this},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},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},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)}$.proxy(settings.onpreviewscroll,_this)(event)})};var previewUnbindScroll=function(){preview.unbind(mouseOrTouch("scroll","touchmove"))};codeMirror.bind({mouseover:cmBindScroll,mouseout:cmUnbindScroll,touchstart:cmBindScroll,touchend:cmUnbindScroll});if(settings.syncScrolling==="single"){return this}preview.bind({mouseover:previewBindScroll,mouseout:previewUnbindScroll,touchstart:previewBindScroll,touchend:previewUnbindScroll});return this},bindChangeEvent:function(){var _this=this;var cm=this.cm;var settings=this.settings;if(!settings.syncScrolling){return this}cm.on("change",function(_cm,changeObj){if(settings.watch){_this.previewContainer.css("padding",settings.autoHeight?"20px 20px 50px 40px":"20px")}timer=setTimeout(function(){clearTimeout(timer);_this.save();timer=null},settings.delay)});return this},loadedDisplay:function(recreate){recreate=recreate||false;var _this=this;var editor=this.editor;var preview=this.preview;var settings=this.settings;this.containerMask.hide();this.save();if(settings.watch){preview.show()}editor.data("oldWidth",editor.width()).data("oldHeight",editor.height());this.resize();this.registerKeyMaps();$(window).resize(function(){_this.resize()});this.bindScrollEvent().bindChangeEvent();if(!recreate){$.proxy(settings.onload,this)()}this.state.loaded=true;return this},width:function(width){this.editor.css("width",typeof width==="number"?width+"px":width);this.resize();return this},height:function(height){this.editor.css("height",typeof height==="number"?height+"px":height);this.resize();return this},resize:function(width,height){width=width||null;height=height||null;var state=this.state;var editor=this.editor;var preview=this.preview;var toolbar=this.toolbar;var settings=this.settings;var codeMirror=this.codeMirror;if(width){editor.css("width",typeof width==="number"?width+"px":width)}if(settings.autoHeight&&!state.fullscreen&&!state.preview){editor.css("height","auto");codeMirror.css("height","auto")}else{if(height){editor.css("height",typeof height==="number"?height+"px":height)}if(state.fullscreen){editor.height($(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){$.proxy(settings.onresize,this)()}return this},save:function(){if(timer===null){return this}var _this=this;var state=this.state;var settings=this.settings;var cm=this.cm;var cmValue=cm.getValue();var previewContainer=this.previewContainer;if(settings.mode!=="gfm"&&settings.mode!=="markdown"){this.markdownTextarea.val(cmValue);return this}var marked=editormd.$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,emailLink:settings.emailLink,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,smartLists:true,smartypants:true};marked.setOptions(markedOptions);var newMarkdownDoc=editormd.$marked(cmValue,markedOptions);newMarkdownDoc=editormd.filterHTMLTags(newMarkdownDoc,settings.htmlDecode);this.markdownTextarea.text(cmValue);cm.save();if(settings.saveHTMLToTextarea){this.htmlTextarea.text(newMarkdownDoc)}if(settings.watch||!settings.watch&&state.preview){previewContainer.html(newMarkdownDoc);this.previewCodeHighlight();if(settings.toc){var tocContainer=settings.tocContainer===""?previewContainer:$(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){$.proxy(settings.onchange,this)()}}return this},focus:function(){this.cm.focus();return this},setCursor:function(cursor){this.cm.setCursor(cursor);return this},getCursor:function(){return this.cm.getCursor()},setSelection:function(from,to){this.cm.setSelection(from,to);return this},getSelection:function(){return this.cm.getSelection()},setSelections:function(ranges){this.cm.setSelections(ranges);return this},getSelections:function(){return this.cm.getSelections()},replaceSelection:function(value){this.cm.replaceSelection(value);return this},insertValue:function(value){this.replaceSelection(value);return this},appendMarkdown:function(md){var settings=this.settings;var cm=this.cm;cm.setValue(cm.getValue()+md);return this},setMarkdown:function(md){this.cm.setValue(md||this.settings.markdown);return this},getMarkdown:function(){return this.cm.getValue()},getValue:function(){return this.cm.getValue()},setValue:function(value){this.cm.setValue(value);return this},clear:function(){this.cm.setValue("");return this},getHTML:function(){if(!this.settings.saveHTMLToTextarea){alert("Error: settings.saveHTMLToTextarea == false");return false}return this.htmlTextarea.val()},getTextareaSavedHTML:function(){return this.getHTML()},getPreviewedHTML:function(){if(!this.settings.watch){alert("Error: settings.watch == false");return false}return this.previewContainer.html()},watch:function(callback){var settings=this.settings;if($.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(){}}$.proxy(settings.onwatch,this)();return this},unwatch:function(callback){var settings=this.settings;this.state.watching=settings.watch=false;this.preview.hide();if(this.toolbar){var watchIcon=settings.toolbarIconsClass.watch;var unWatchIcon=settings.toolbarIconsClass.unwatch;var icon=this.toolbar.find(".fa[name=watch]");icon.parent().attr("title",settings.lang.toolbar.unwatch);icon.removeClass(watchIcon).addClass(unWatchIcon)}this.codeMirror.css("border-right","none").width(this.editor.width());this.resize();if(!settings.onunwatch){settings.onunwatch=callback||function(){}}$.proxy(settings.onunwatch,this)();return this},show:function(callback){callback=callback||function(){};var _this=this;this.editor.show(0,function(){$.proxy(callback,_this)()});return this},hide:function(callback){callback=callback||function(){};var _this=this;this.editor.hide(0,function(){$.proxy(callback,_this)()});return this},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($.inArray(settings.mode,["gfm","markdown"])<0){return this}if(settings.toolbar&&toolbar){toolbar.toggle();toolbar.find(".fa[name=preview]").toggleClass("active")}codeMirror.toggle();var escHandle=function(event){if(event.shiftKey&&event.keyCode===27){_this.previewed()}};if(codeMirror.css("display")==="none"){this.state.preview=true;if(this.state.fullscreen){preview.css("background","#fff")}editor.find("."+this.classPrefix+"preview-close-btn").show().bind(editormd.mouseOrTouch("click","touchend"),function(){_this.previewed()});if(!settings.watch){this.save()}else{previewContainer.css("padding","")}previewContainer.addClass(this.classPrefix+"preview-active");preview.show().css({position:"",top:0,width:editor.width(),height:settings.autoHeight&&!this.state.fullscreen?"auto":editor.height()});if(this.state.loaded){$.proxy(settings.onpreviewing,this)()}$(window).bind("keyup",escHandle)}else{$(window).unbind("keyup",escHandle);this.previewed()}},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){$.proxy(settings.onpreviewed,this)()}return this},fullscreen:function(){var _this=this;var state=this.state;var editor=this.editor;var preview=this.preview;var toolbar=this.toolbar;var settings=this.settings;var fullscreenClass=this.classPrefix+"fullscreen";if(toolbar){toolbar.find(".fa[name=fullscreen]").parent().toggleClass("active")}var escHandle=function(event){if(!event.shiftKey&&event.keyCode===27){if(state.fullscreen){_this.fullscreenExit()}}};if(!editor.hasClass(fullscreenClass)){state.fullscreen=true;$("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{$(window).unbind("keyup",escHandle);this.fullscreenExit()}return this},fullscreenExit:function(){var editor=this.editor;var settings=this.settings;var toolbar=this.toolbar;var fullscreenClass=this.classPrefix+"fullscreen";this.state.fullscreen=false;if(toolbar){toolbar.find(".fa[name=fullscreen]").parent().removeClass("active")}$("html,body").css("overflow","");editor.css({width:editor.data("oldWidth"),height:editor.data("oldHeight")}).removeClass(fullscreenClass);this.resize();$.proxy(settings.onfullscreenExit,this)();return this},executePlugin:function(name,path){var _this=this;var cm=this.cm;var settings=this.settings;path=settings.pluginPath+path;if(typeof define==="function"){if(typeof this[name]==="undefined"){alert("Error: "+name+" plugin is not found, you are not load this plugin.");return this}this[name](cm);return this}if($.inArray(path,editormd.loadFiles.plugin)<0){editormd.loadPlugin(path,function(){editormd.loadPlugins[name]=_this[name];_this[name](cm)})}else{$.proxy(editormd.loadPlugins[name],this)(cm)}return this},search:function(command){var settings=this.settings;if(!settings.searchReplace){alert("Error: settings.searchReplace == false");return this}if(!settings.readOnly){this.cm.execCommand(command||"find")}return this},searchReplace:function(){this.search("replace");return this},searchReplaceAll:function(){this.search("replaceAll");return this}};editormd.fn.init.prototype=editormd.fn;editormd.dialogLockScreen=function(){var settings=this.settings||{dialogLockScreen:true};if(settings.dialogLockScreen){$("html,body").css("overflow","hidden");this.resize()}};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)}},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 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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 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a/public/static/editor.md/editormd.js b/public/static/editor.md/editormd.js index 953eec8..4de7f6f 100644 --- a/public/static/editor.md/editormd.js +++ b/public/static/editor.md/editormd.js @@ -366,7 +366,39 @@ var _this = this; var classPrefix = this.classPrefix = editormd.classPrefix; var settings = this.settings = $.extend(true, {}, editormd.defaults, options); - + + // 支持新增自定义 toolbar（要求 settings.toolbarIcons 非自定义模式） + if (settings.appendToolbar && typeof settings.toolbarIcons === "string" && settings.toolbarIcons in editormd.toolbarModes) { + editormd.toolbarModes[settings.toolbarIcons].push("|"); + settings.appendToolbar.forEach(toolbar => { + // 如果没有 name 字段，则忽略该 toolbar + if (!('name' in toolbar)) { + return; + } + + editormd.toolbarModes[settings.toolbarIcons].push(toolbar.name); + if ('icon' in toolbar) { + settings.toolbarIconsClass[toolbar.name] = toolbar.icon; + } + if ('title' in toolbar) { + settings.lang.toolbar[toolbar.name] = toolbar.title; + } + if ('handler' in toolbar) { + settings.toolbarHandlers[toolbar.name] = toolbar.handler; + if ('shortcut' in toolbar) { + // 给新增的工具栏图标绑定快捷键 + toolbar.shortcut.forEach(key => editormd.keyMaps[key] = toolbar.handler); + } + } + }); + } + + if (settings.shortcutFunction) { + for (const key in settings.shortcutFunction) { + editormd.keyMaps[key] = settings.shortcutFunction[key]; + } + } + id = (typeof id === "object") ? settings.id : id; var editor = this.editor = $("#" + id); @@ -1269,6 +1301,8 @@ if (typeof settings.toolbarHandlers[name] !== "undefined") { $.proxy(settings.toolbarHandlers[name], _this)(cm, icon, cursor, selection); + } else { + alert("This feature is not yet implemented.") } } @@ -3832,8 +3866,8 @@ if (typeof attrs !== "undefined") { - // 将 html 标签的 attr value 中存在的 <> 进行转义 - // 示例 替换为 + // 将 html 标签的 attr value 中可能存在的 <> 尖括号进行转义，避免后面的正则替换发生错误 + // 示例 转化为 html = html.replace(/(\w+)="([^"]*)"/g, (match, key, value) => { const escapedValue = value.replace(//g, '>'); return `${key}="${escapedValue}"`; diff --git a/public/static/editor.md/editormd.min.js b/public/static/editor.md/editormd.min.js index f3f38cc..0ecd113 100644 --- a/public/static/editor.md/editormd.min.js +++ b/public/static/editor.md/editormd.min.js @@ -1,3 +1,2 @@ -/*! 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                  • ";menu=pullRight?menuItem+menu:menu+menuItem}}toolbarMenu.html(menu);toolbarMenu.find('[title="Lowercase"]').attr("title",settings.lang.toolbar.lowercase);toolbarMenu.find('[title="ucwords"]').attr("title",settings.lang.toolbar.ucwords);this.setToolbarHandler();this.setToolbarAutoFixed();return this},dialogLockScreen:function(){$.proxy(editormd.dialogLockScreen,this)();return this},dialogShowMask:function(dialog){$.proxy(editormd.dialogShowMask,this)(dialog);return this},getToolbarHandles:function(name){var toolbarHandlers=this.toolbarHandlers=editormd.toolbarHandlers;return name&&typeof toolbarIconHandlers[name]!=="undefined"?toolbarHandlers[name]:toolbarHandlers},setToolbarHandler:function(){var _this=this;var settings=this.settings;if(!settings.toolbar||settings.readOnly){return this}var toolbar=this.toolbar;var cm=this.cm;var classPrefix=this.classPrefix;var toolbarIcons=this.toolbarIcons=toolbar.find("."+classPrefix+"menu > li > a");var toolbarIconHandlers=this.getToolbarHandles();toolbarIcons.bind(editormd.mouseOrTouch("click","touchend"),function(event){var icon=$(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)}else{alert("This feature is not yet implemented.")}}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},createDialog:function(options){return $.proxy(editormd.createDialog,this)(options)},createInfoDialog:function(){var _this=this;var editor=this.editor;var classPrefix=this.classPrefix;var infoDialogHTML=['
                  ','
                  ','

                  '+editormd.title+"v"+editormd.version+"

                  ","

                  "+this.lang.description+"

                  ",'

                  '+editormd.homePage+'

                  ','

                  Copyright © 2015 Pandao, The MIT License.

                  ',"
                  ",'',"
                  "].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},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();$(window).resize(_infoDialogPosition);return this},showInfoDialog:function(){$("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},hideInfoDialog:function(){$("html,body").css("overflow-x","");this.infoDialog.hide();this.mask.hide();this.lockScreen(false);return this},lockScreen:function(lock){editormd.lockScreen(lock);this.resize();return this},recreate:function(){var _this=this;var editor=this.editor;var settings=this.settings;this.codeMirror.remove();this.setCodeMirror();if(!settings.readOnly){if(editor.find(".editormd-dialog").length>0){editor.find(".editormd-dialog").remove()}if(settings.toolbar){this.getToolbarHandles();this.setToolbar()}}this.loadedDisplay(true);return this},previewCodeHighlight:function(){var settings=this.settings;var previewContainer=this.previewContainer;if(settings.previewCodeHighlight){previewContainer.find("pre").addClass("prettyprint linenums");if(typeof prettyPrint!=="undefined"){prettyPrint()}}return this},katexRender:function(){if(timer===null){return this}this.previewContainer.find("."+editormd.classNames.tex).each(function(){var tex=$(this);editormd.$katex.render(tex.text(),tex[0]);tex.find(".katex").css("font-size","1.6em")});return this},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},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},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)}$.proxy(settings.onpreviewscroll,_this)(event)})};var previewUnbindScroll=function(){preview.unbind(mouseOrTouch("scroll","touchmove"))};codeMirror.bind({mouseover:cmBindScroll,mouseout:cmUnbindScroll,touchstart:cmBindScroll,touchend:cmUnbindScroll});if(settings.syncScrolling==="single"){return this}preview.bind({mouseover:previewBindScroll,mouseout:previewUnbindScroll,touchstart:previewBindScroll,touchend:previewUnbindScroll});return this},bindChangeEvent:function(){var _this=this;var cm=this.cm;var settings=this.settings;if(!settings.syncScrolling){return this}cm.on("change",function(_cm,changeObj){if(settings.watch){_this.previewContainer.css("padding",settings.autoHeight?"20px 20px 50px 40px":"20px")}timer=setTimeout(function(){clearTimeout(timer);_this.save();timer=null},settings.delay)});return this},loadedDisplay:function(recreate){recreate=recreate||false;var _this=this;var editor=this.editor;var preview=this.preview;var settings=this.settings;this.containerMask.hide();this.save();if(settings.watch){preview.show()}editor.data("oldWidth",editor.width()).data("oldHeight",editor.height());this.resize();this.registerKeyMaps();$(window).resize(function(){_this.resize()});this.bindScrollEvent().bindChangeEvent();if(!recreate){$.proxy(settings.onload,this)()}this.state.loaded=true;return this},width:function(width){this.editor.css("width",typeof width==="number"?width+"px":width);this.resize();return this},height:function(height){this.editor.css("height",typeof height==="number"?height+"px":height);this.resize();return this},resize:function(width,height){width=width||null;height=height||null;var state=this.state;var editor=this.editor;var preview=this.preview;var toolbar=this.toolbar;var settings=this.settings;var codeMirror=this.codeMirror;if(width){editor.css("width",typeof width==="number"?width+"px":width)}if(settings.autoHeight&&!state.fullscreen&&!state.preview){editor.css("height","auto");codeMirror.css("height","auto")}else{if(height){editor.css("height",typeof height==="number"?height+"px":height)}if(state.fullscreen){editor.height($(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){$.proxy(settings.onresize,this)()}return this},save:function(){var _this=this;var state=this.state;var settings=this.settings;if(timer===null&&!(!settings.watch&&state.preview)){return this}var cm=this.cm;var cmValue=cm.getValue();var previewContainer=this.previewContainer;if(settings.mode!=="gfm"&&settings.mode!=="markdown"){this.markdownTextarea.val(cmValue);return this}var marked=editormd.$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,emailLink:settings.emailLink,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,smartLists:true,smartypants:true};marked.setOptions(markedOptions);var newMarkdownDoc=editormd.$marked(cmValue,markedOptions);newMarkdownDoc=editormd.filterHTMLTags(newMarkdownDoc,settings.htmlDecode);this.markdownTextarea.text(cmValue);cm.save();if(settings.saveHTMLToTextarea){this.htmlTextarea.text(newMarkdownDoc)}if(settings.watch||!settings.watch&&state.preview){previewContainer.html(newMarkdownDoc);this.previewCodeHighlight();if(settings.toc){var tocContainer=settings.tocContainer===""?previewContainer:$(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){$.proxy(settings.onchange,this)()}}return this},focus:function(){this.cm.focus();return this},setCursor:function(cursor){this.cm.setCursor(cursor);return this},getCursor:function(){return this.cm.getCursor()},setSelection:function(from,to){this.cm.setSelection(from,to);return this},getSelection:function(){return this.cm.getSelection()},setSelections:function(ranges){this.cm.setSelections(ranges);return this},getSelections:function(){return this.cm.getSelections()},replaceSelection:function(value){this.cm.replaceSelection(value);return this},insertValue:function(value){this.replaceSelection(value);return this},appendMarkdown:function(md){var settings=this.settings;var cm=this.cm;cm.setValue(cm.getValue()+md);return this},setMarkdown:function(md){this.cm.setValue(md||this.settings.markdown);return this},getMarkdown:function(){return this.cm.getValue()},getValue:function(){return this.cm.getValue()},setValue:function(value){this.cm.setValue(value);return this},clear:function(){this.cm.setValue("");return this},getHTML:function(){if(!this.settings.saveHTMLToTextarea){alert("Error: settings.saveHTMLToTextarea == false");return false}return this.htmlTextarea.val()},getTextareaSavedHTML:function(){return this.getHTML()},getPreviewedHTML:function(){if(!this.settings.watch){alert("Error: settings.watch == false");return false}return this.previewContainer.html()},watch:function(callback){var settings=this.settings;if($.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(){}}$.proxy(settings.onwatch,this)();return this},unwatch:function(callback){var settings=this.settings;this.state.watching=settings.watch=false;this.preview.hide();if(this.toolbar){var watchIcon=settings.toolbarIconsClass.watch;var unWatchIcon=settings.toolbarIconsClass.unwatch;var icon=this.toolbar.find(".fa[name=watch]");icon.parent().attr("title",settings.lang.toolbar.unwatch);icon.removeClass(watchIcon).addClass(unWatchIcon)}this.codeMirror.css("border-right","none").width(this.editor.width());this.resize();if(!settings.onunwatch){settings.onunwatch=callback||function(){}}$.proxy(settings.onunwatch,this)();return this},show:function(callback){callback=callback||function(){};var _this=this;this.editor.show(0,function(){$.proxy(callback,_this)()});return this},hide:function(callback){callback=callback||function(){};var _this=this;this.editor.hide(0,function(){$.proxy(callback,_this)()});return this},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($.inArray(settings.mode,["gfm","markdown"])<0){return this}if(settings.toolbar&&toolbar){toolbar.toggle();toolbar.find(".fa[name=preview]").toggleClass("active")}codeMirror.toggle();var escHandle=function(event){if(event.shiftKey&&event.keyCode===27){_this.previewed()}};if(codeMirror.css("display")==="none"){this.state.preview=true;if(this.state.fullscreen){preview.css("background","#fff")}editor.find("."+this.classPrefix+"preview-close-btn").show().bind(editormd.mouseOrTouch("click","touchend"),function(){_this.previewed()});if(!settings.watch){this.save()}else{previewContainer.css("padding","")}previewContainer.addClass(this.classPrefix+"preview-active");preview.show().css({position:"",top:0,width:editor.width(),height:settings.autoHeight&&!this.state.fullscreen?"auto":editor.height()});if(this.state.loaded){$.proxy(settings.onpreviewing,this)()}$(window).bind("keyup",escHandle)}else{$(window).unbind("keyup",escHandle);this.previewed()}},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){$.proxy(settings.onpreviewed,this)()}return this},fullscreen:function(){var _this=this;var state=this.state;var editor=this.editor;var preview=this.preview;var toolbar=this.toolbar;var settings=this.settings;var fullscreenClass=this.classPrefix+"fullscreen";if(toolbar){toolbar.find(".fa[name=fullscreen]").parent().toggleClass("active")}var escHandle=function(event){if(!event.shiftKey&&event.keyCode===27){if(state.fullscreen){_this.fullscreenExit()}}};if(!editor.hasClass(fullscreenClass)){state.fullscreen=true;$("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{$(window).unbind("keyup",escHandle);this.fullscreenExit()}return this},fullscreenExit:function(){var editor=this.editor;var settings=this.settings;var toolbar=this.toolbar;var fullscreenClass=this.classPrefix+"fullscreen";this.state.fullscreen=false;if(toolbar){toolbar.find(".fa[name=fullscreen]").parent().removeClass("active")}$("html,body").css("overflow","");editor.css({width:editor.data("oldWidth"),height:editor.data("oldHeight")}).removeClass(fullscreenClass);this.resize();$.proxy(settings.onfullscreenExit,this)();return this},executePlugin:function(name,path){var _this=this;var cm=this.cm;var settings=this.settings;path=settings.pluginPath+path;if(typeof define==="function"){if(typeof this[name]==="undefined"){alert("Error: "+name+" plugin is not found, you are not load this plugin.");return this}this[name](cm);return this}if($.inArray(path,editormd.loadFiles.plugin)<0){editormd.loadPlugin(path,function(){editormd.loadPlugins[name]=_this[name];_this[name](cm)})}else{$.proxy(editormd.loadPlugins[name],this)(cm)}return this},search:function(command){var settings=this.settings;if(!settings.searchReplace){alert("Error: settings.searchReplace == false");return this}if(!settings.readOnly){this.cm.execCommand(command||"find")}return this},searchReplace:function(){this.search("replace");return this},searchReplaceAll:function(){this.search("replaceAll");return this}};editormd.fn.init.prototype=editormd.fn;editormd.dialogLockScreen=function(){var settings=this.settings||{dialogLockScreen:true};if(settings.dialogLockScreen){$("html,body").css("overflow","hidden");this.resize()}};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)}},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 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markedOptions={renderer:editormd.markedRenderer(markdownToC,rendererOptions),gfm:settings.gfm,tables:true,breaks:true,pedantic:false,sanitize:settings.htmlDecode?false:true,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!==""?$(settings.tocContainer):div;if(settings.tocContainer!==""){tocContainer.attr("previewContainer",false)}if(settings.toc){div.tocContainer=this.markdownToCRenderer(markdownToC,tocContainer,settings.tocDropdown,settings.tocStartLevel);if(settings.tocDropdown||div.find("."+this.classPrefix+"toc-menu").length>0){this.tocDropdownMenu(div,settings.tocTitle)}if(settings.tocContainer!==""){div.find(".editormd-toc-menu, 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defaults={name:"",width:420,height:240,title:"",drag:true,closed:true,content:"",mask:true,maskStyle:{backgroundColor:"#fff",opacity:.1},lockScreen:true,footer:true,buttons:false};options=$.extend(true,defaults,options);var $this=this;var editor=this.editor;var classPrefix=editormd.classPrefix;var guid=(new Date).getTime();var dialogName=options.name===""?classPrefix+"dialog-"+guid:options.name;var mouseOrTouch=editormd.mouseOrTouch;var html='
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dialogPosition=function(){dialog.css({top:($(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('");btn[1]=$.proxy(btn[1],dialog);footer.children("."+btnClassName).bind(mouseOrTouch("click","touchend"),btn[1])}}if(options.title!==""&&options.drag){var posX,posY;var dialogHeader=dialog.children("."+classPrefix+"dialog-header");if(!options.mask){dialogHeader.bind(mouseOrTouch("click","touchend"),function(){editormd.dialogZindex+=2;dialog.css("z-index",editormd.dialogZindex)})}dialogHeader.mousedown(function(e){e=e||window.event;posX=e.clientX-parseInt(dialog[0].style.left);posY=e.clientY-parseInt(dialog[0].style.top);document.onmousemove=moveAction});var userCanSelect=function(obj){obj.removeClass(classPrefix+"user-unselect").off("selectstart")};var userUnselect=function(obj){obj.addClass(classPrefix+"user-unselect").on("selectstart",function(event){return false})};var moveAction=function(e){e=e||window.event;var left,top,nowLeft=parseInt(dialog[0].style.left),nowTop=parseInt(dialog[0].style.top);if(nowLeft>=0){if(nowLeft+dialog.width()<=$(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};editormd.mouseOrTouch=function(mouseEventType,touchEventType){mouseEventType=mouseEventType||"click";touchEventType=touchEventType||"touchend";var eventType=mouseEventType;try{document.createEvent("TouchEvent");eventType=touchEventType}catch(e){}return eventType};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}); \ No newline at end of file diff --git a/public/static/editor.md/plugins/image-dialog/image-dialog.js b/public/static/editor.md/plugins/image-dialog/image-dialog.js index 88fae3e..1883ef2 100644 --- a/public/static/editor.md/plugins/image-dialog/image-dialog.js +++ b/public/static/editor.md/plugins/image-dialog/image-dialog.js @@ -46,7 +46,6 @@ action += "&callback=" + settings.uploadCallbackURL + "&dialog_id=editormd-image-dialog-" + guid; } - var imageFileName = classPrefix + "image-file"; // 将 action 置为 # 号。后面使用 ajax 重写图片上传请求 var dialogContent = ( (settings.imageUpload) ? "
                    " : "
                    " ) + ( (settings.imageUpload) ? "" : "" ) + @@ -61,8 +60,8 @@ "" + "" + (function(){ return (settings.imageUpload) ? "
                    " + - // 这里增加 id = {imageFileName}，方便后面拿到文件数据 - "" + + // 这里增加 id 属性，方便后面拿到文件数据 + "" + "" + "
                    " : ""; })() + @@ -145,15 +144,17 @@ // 给按钮绑定事件，支持手动更新 settings.imageUploadURL $('#lock-or-unlock').on('click', function() { let uploadURLInput = $('#upload-url-input') - if (uploadURLInput.attr('disabled') == undefined) { + if (uploadURLInput.attr('disabled') === undefined) { // 如果输入框未被禁用，则禁用按钮 $(this).text('Unlock'); uploadURLInput.attr('disabled', 'disabled'); // 用输入框内容更新 imageUploadURL if (uploadURLInput.val().trim().length > 0) { settings.imageUploadURL = uploadURLInput.val().trim() - // 触发回调事件，支持向上暴露 - settings.imageUploadURLChange(settings.imageUploadURL) + // 更新 imageUploadURL 触发回调事件 + if (typeof settings.imageUploadURLChange === 'function') { + settings.imageUploadURLChange(settings.imageUploadURL) + } } } else { // 如果输入框为禁用状态，则解锁输入框 @@ -163,7 +164,7 @@ } }) - var fileInput = dialog.find("[name=\"" + imageFileName + "\"]"); + var fileInput = dialog.find("[name=\"" + classPrefix + "image-file\"]"); fileInput.bind("change", function() { var fileName = fileInput.val(); @@ -193,7 +194,7 @@ loading(false); - // 注释掉官方写法，这里存在 iframe 跨域问题 + // 注释掉原来的写法，这里存在 iframe 跨域问题 // var body = (uploadIframe.contentWindow ? uploadIframe.contentWindow : uploadIframe.contentDocument).document.body; // var json = (body.innerText) ? body.innerText : ( (body.textContent) ? body.textContent : null); @@ -211,10 +212,13 @@ // } // } - // 重写图片上传方法 - var formData = new FormData(); - formData.append(imageFileName, $("#" + imageFileName)[0].files[0]); + // 重写图片上传方法，支持 token 鉴权 var action = settings.imageUploadURL + (settings.imageUploadURL.indexOf("?") >= 0 ? "&" : "?") + "guid=" + guid; + var formData = new FormData(); + formData.append(classPrefix + "image-file", $("#" + classPrefix + "image-file")[0].files[0]); + if (settings.imageUploadToken !== undefined && settings.imageUploadToken.length > 0) { + formData.append("token", settings.imageUploadToken); + } $.ajax({ url: action, type: "POST", diff --git a/public/static/editor.md/src/editormd.js b/public/static/editor.md/src/editormd.js index f669a78..e4638ab 100644 --- a/public/static/editor.md/src/editormd.js +++ b/public/static/editor.md/src/editormd.js @@ -354,7 +354,39 @@ var _this = this; var classPrefix = this.classPrefix = editormd.classPrefix; var settings = this.settings = $.extend(true, editormd.defaults, options); - + + // 支持新增自定义 toolbar（要求 settings.toolbarIcons 非自定义模式） + if (settings.appendToolbar && typeof settings.toolbarIcons === "string" && settings.toolbarIcons in editormd.toolbarModes) { + editormd.toolbarModes[settings.toolbarIcons].push("|"); + settings.appendToolbar.forEach(toolbar => { + // 如果没有 name 字段，则忽略该 toolbar + if (!('name' in toolbar)) { + return; + } + + editormd.toolbarModes[settings.toolbarIcons].push(toolbar.name); + if ('icon' in toolbar) { + settings.toolbarIconsClass[toolbar.name] = toolbar.icon; + } + if ('title' in toolbar) { + settings.lang.toolbar[toolbar.name] = toolbar.title; + } + if ('handler' in toolbar) { + settings.toolbarHandlers[toolbar.name] = toolbar.handler; + if ('shortcut' in toolbar) { + // 给新增的工具栏图标绑定快捷键 + toolbar.shortcut.forEach(key => editormd.keyMaps[key] = toolbar.handler); + } + } + }); + } + + if (settings.shortcutFunction) { + for (const key in settings.shortcutFunction) { + editormd.keyMaps[key] = settings.shortcutFunction[key]; + } + } + id = (typeof id === "object") ? settings.id : id; var editor = this.editor = $("#" + id); @@ -1257,6 +1289,8 @@ if (typeof settings.toolbarHandlers[name] !== "undefined") { $.proxy(settings.toolbarHandlers[name], _this)(cm, icon, cursor, selection); + } else { + alert("This feature is not yet implemented.") } } @@ -3822,8 +3856,8 @@ if (typeof attrs !== "undefined") { - // 将 html 标签的 attr value 中存在的 <> 进行转义 - // 示例 替换为 + // 将 html 标签的 attr value 中可能存在的 <> 尖括号进行转义，避免后面的正则替换发生错误 + // 示例 转化为 html = html.replace(/(\w+)="([^"]*)"/g, (match, key, value) => { const escapedValue = value.replace(//g, '>'); return `${key}="${escapedValue}"`; diff --git a/src/components/MarkdownEditor.vue b/src/components/MarkdownEditor.vue index a38ab94..61396a9 100644 --- a/src/components/MarkdownEditor.vue +++ b/src/components/MarkdownEditor.vue @@ -40,7 +40,7 @@ export default { required: false, default: '720px' }, - // 默认不开启本地上传 + // 是否支持图片本地上传 imageUpload: { type: Boolean, required: false, @@ -52,6 +52,12 @@ export default { required: false, default: '' }, + // 图片上传时携带的 token + imageUploadToken: { + type: String, + required: false, + default: '' + }, // 当 image-dialog 插件更新 imageUploadURL 时触发 imageUploadURLChange: { type: Function, @@ -60,6 +66,18 @@ export default { console.log("new imageUploadURL: " + newURL) } }, + // 新增工具栏。需要定义 name、icon 和 handler，其他的 title 和 shortcut 可选。 + appendToolbar: { + type: Array, + required: false, + default: [], + }, + // 编辑器内绑定快捷键事件，会覆盖原有快捷键事件 + shortcutFunction: { + type: Object, + required: false, + default: {}, + }, // 编辑器加载完成后，执行该函数 onload: { type: Function, @@ -67,13 +85,13 @@ export default { default: () => { } }, // 全屏编辑器时，执行该函数 - onfullscreen: { + onFullScreen: { type: Function, required: false, default: () => { } }, // 退出全屏时，执行该函数 - onfullscreenExit: { + onFullScreenExit: { type: Function, required: false, default: () => { } @@ -87,16 +105,13 @@ export default { mounted() { if (this.autoInit) { this.initEditor() + // 设置延迟初始化 markdown 编辑器。因为只会初始化一次，需要等待数据加载完成之后再初始化 + // setTimeout(() => { + // this.initEditor() + // }, 300) } - // 设置延迟初始化markdown编辑器,因为只会初始化一次,需要等待数据加载完成之后再初始化 - // setTimeout(() => { - // this.initEditor() - // }, 300) }, methods: { - isEditorLoadingCompleted() { - return editorClient != defaultEditorValue && this.loadingCompleted - }, fetchScript(url) { return new Promise((resolve) => { scriptjs(url, () => { @@ -106,7 +121,7 @@ export default { }, initEditor() { (async () => { - await this.fetchScript('/static/jQuery/jquery.min.js') + await this.fetchScript('/static/jquery/jquery.min.js') await this.fetchScript('/static/editor.md/editormd.js') // await this.fetchScript('/static/editor.md/editorrmd.amd.js') // 加载完成以上 JS 资源之后，再加载编辑器 @@ -132,27 +147,31 @@ export default { taskList: true, // 定义图片本地上传的功能 - imageUpload: vm.imageUpload, // 支持图片本地上传。若不提供 imageUploadURL 则需要用户自行设定 + imageUpload: vm.imageUpload, // 是否支持图片本地上传。若不提供 imageUploadURL 则需要用户自行设定 imageFormats: ["jpg", "jpeg", "gif", "png", "bmp", "webp", "ico"], imageUploadURL: vm.imageUploadURL, // 可用于上传图片的服务端接口 - imageUploadURLChange: function (newURL) { - // 当 image-dialog 插件更新 imageUploadURL 时触发 - vm.imageUploadURLChange(newURL) - }, + imageUploadToken: vm.imageUploadToken, + imageUploadURLChange: vm.imageUploadURLChange, // 可分区域定制样式主题 // theme: (localStorage.theme) ? localStorage.theme : "dark", // editorTheme: (localStorage.editorTheme) ? localStorage.editorThheme : "3024-night", // previewTheme: (localStorage.previewTheme) ? localStorage.previewTheme : "default", + // 给工具栏补充工具事件 + appendToolbar: vm.appendToolbar, + + // 绑定快捷键。如果冲突，会覆盖其他相同快捷键事件 + shortcutFunction: vm.shortcutFunction, + // 全屏 onfullscreen: function () { - vm.onfullscreen() + vm.onFullScreen() }, // 退出全屏 onfullscreenExit: function () { - vm.onfullscreenExit() + vm.onFullScreenExit() }, // 监听更新，更新父组件值 @@ -181,6 +200,9 @@ export default { }) })() }, + isEditorLoadingCompleted() { + return editorClient != defaultEditorValue && this.loadingCompleted + }, // 以下是 editor.md 对外暴露的 API resetHeight(height) {