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this.options.smartypants?e.replace(/--/g,"—").replace(/(^|[-\u2014/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},t.prototype.mangle=function(e){for(var t,i="",n=e.length,r=0;r.5&&(t="x"+t.toString(16)),i+="&#"+t+";";return i},i.prototype.code=function(e,t,i){if(this.options.highlight){var n=this.options.highlight(e,t);null!=n&&n!==e&&(i=!0,e=n)}return t?'

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i.loadCSS(r+"codemirror/codemirror.min"),n.searchReplace&&!n.readOnly&&(i.loadCSS(r+"codemirror/addon/dialog/dialog"),i.loadCSS(r+"codemirror/addon/search/matchesonscrollbar")),n.codeFold&&i.loadCSS(r+"codemirror/addon/fold/foldgutter"),i.loadScript(r+"codemirror/codemirror.min",function(){i.$CodeMirror=s,i.loadScript(r+"codemirror/modes.min",function(){i.loadScript(r+"codemirror/addons.min",function(){if(e.setCodeMirror(),"gfm"!==n.mode&&"markdown"!==n.mode)return e.loadedDisplay(),!1;e.setToolbar(),i.loadScript(r+"marked.min",function(){i.$marked=t,n.previewCodeHighlight?i.loadScript(r+"prettify.min",function(){a()}):a()})})})}),this},setTheme:function(e){var t=this.editor,i=this.settings.theme,n=this.classPrefix+"theme-";return t.removeClass(n+i).addClass(n+e),this.settings.theme=e,this},setEditorTheme:function(e){var t=this.settings;return t.editorTheme=e,"default"!==e&&i.loadCSS(t.path+"codemirror/theme/"+t.editorTheme),this.cm.setOption("theme",e),this},setCodeMirrorTheme:function(e){return this.setEditorTheme(e),this},setPreviewTheme:function(e){var t=this.preview,i=this.settings.previewTheme,n=this.classPrefix+"preview-theme-";return t.removeClass(n+i).addClass(n+e),this.settings.previewTheme=e,this},setCodeMirror:function(){var e=this.settings,t=this.editor;"default"!==e.editorTheme&&i.loadCSS(e.path+"codemirror/theme/"+e.editorTheme);var n={mode:e.mode,theme:e.editorTheme,tabSize:e.tabSize,dragDrop:!1,autofocus:e.autoFocus,autoCloseTags:e.autoCloseTags,readOnly:!!e.readOnly&&"nocursor",indentUnit:e.indentUnit,lineNumbers:e.lineNumbers,lineWrapping:e.lineWrapping,extraKeys:{"Ctrl-Q":function(e){e.foldCode(e.getCursor())}},foldGutter:e.codeFold,gutters:["CodeMirror-linenumbers","CodeMirror-foldgutter"],matchBrackets:e.matchBrackets,indentWithTabs:e.indentWithTabs,styleActiveLine:e.styleActiveLine,styleSelectedText:e.styleSelectedText,autoCloseBrackets:e.autoCloseBrackets,showTrailingSpace:e.showTrailingSpace,highlightSelectionMatches:!!e.matchWordHighlight&&{showToken:"onselected"!==e.matchWordHighlight&&/\w/}};return this.codeEditor=this.cm=i.$CodeMirror.fromTextArea(this.markdownTextarea[0],n),this.codeMirror=this.cmElement=t.children(".CodeMirror"),""!==e.value&&this.cm.setValue(e.value),this.codeMirror.css({fontSize:e.fontSize,width:e.watch?"50%":"100%"}),e.autoHeight&&(this.codeMirror.css("height","auto"),this.cm.setOption("viewportMargin",1/0)),e.lineNumbers||this.codeMirror.find(".CodeMirror-gutters").css("border-right","none"),this},getCodeMirrorOption:function(e){return this.cm.getOption(e)},setCodeMirrorOption:function(e,t){return this.cm.setOption(e,t),this},addKeyMap:function(e,t){return this.cm.addKeyMap(e,t),this},removeKeyMap:function(e){return this.cm.removeKeyMap(e),this},gotoLine:function(t){var i=this.settings;if(!i.gotoLine)return this;var n=this.cm,r=(this.editor,n.lineCount()),a=this.preview;if("string"==typeof t&&("last"===t&&(t=r),"first"===t&&(t=1)),"number"!=typeof t)return alert("Error: The line number must be an integer."),this;if((t=parseInt(t)-1)>r)return alert("Error: 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e({$nonBodyContent:t(k,x,b),$block:C,$inline:p,$inlineWithA:t(e({a:1}),p),$body:t(e({script:1,style:1}),C),$cdata:e({script:1,style:1}),$empty:T,$nonChild:e({iframe:1,textarea:1}),$listItem:e({dd:1,dt:1,li:1}),$list:e({ul:1,ol:1,dl:1}),$isNotEmpty:e({table:1,ul:1,ol:1,dl:1,iframe:1,area:1,base:1,col:1,hr:1,img:1,embed:1,input:1,link:1,meta:1,param:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1}),$removeEmpty:e({a:1,abbr:1,acronym:1,address:1,b:1,bdo:1,big:1,cite:1,code:1,del:1,dfn:1,em:1,font:1,i:1,ins:1,label:1,kbd:1,q:1,s:1,samp:1,small:1,span:1,strike:1,strong:1,sub:1,sup:1,tt:1,u:1,var:1}),$removeEmptyBlock:e({p:1,div:1}),$tableContent:e({caption:1,col:1,colgroup:1,tbody:1,td:1,tfoot:1,th:1,thead:1,tr:1,table:1}),$notTransContent:e({pre:1,script:1,style:1,textarea:1}),html:x,head:w,style:m,script:m,body:v,base:{},link:{},meta:{},title:m,col:{},tr:e({td:1,th:1}),img:{},embed:{},colgroup:e({thead:1,col:1,tbody:1,tr:1,tfoot:1}),noscript:v,td:v,br:{},th:v,center:v,kbd:p,button:t(u,o),basefont:{},h5:p,h4:p,samp:p,h6:p,ol:y,h1:p,h3:p,option:m,h2:p,form:t(i,a,o,u),select:e({optgroup:1,option:1}),font:p,ins:p,menu:y,abbr:p,label:p,table:e({thead:1,col:1,tbody:1,tr:1,colgroup:1,caption:1,tfoot:1}),code:p,tfoot:f,cite:p,li:v,input:{},iframe:v,strong:p,textarea:m,noframes:v,big:p,small:p,span:e({"#":1,br:1,b:1,strong:1,u:1,i:1,em:1,sub:1,sup:1,strike:1,span:1}),hr:p,dt:p,sub:p,optgroup:e({option:1}),param:{},bdo:p,var:p,div:v,object:g,sup:p,dd:v,strike:p,area:{},dir:y,map:t(e({area:1,form:1,p:1}),i,s,o),applet:g,dl:e({dt:1,dd:1}),del:p,isindex:{},fieldset:t(e({legend:1}),h),thead:f,ul:y,acronym:p,b:p,a:t(e({a:1}),d),blockquote:t(e({td:1,tr:1,tbody:1,li:1}),v),caption:p,i:p,u:p,tbody:f,s:p,address:t(a,u),tt:p,legend:p,q:p,pre:t(l,r),p:t(e({a:1}),p),em:p,dfn:p})}(),attrFix=ie&&browser.version<9?{tabindex:"tabIndex",readonly:"readOnly",for:"htmlFor",class:"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder"}:{tabindex:"tabIndex",readonly:"readOnly"},styleBlock=utils.listToMap(["-webkit-box","-moz-box","block","list-item","table","table-row-group","table-header-group","table-footer-group","table-row","table-column-group","table-column","table-cell","table-caption"]),domUtils=dom.domUtils={NODE_ELEMENT:1,NODE_DOCUMENT:9,NODE_TEXT:3,NODE_COMMENT:8,NODE_DOCUMENT_FRAGMENT:11,POSITION_IDENTICAL:0,POSITION_DISCONNECTED:1,POSITION_FOLLOWING:2,POSITION_PRECEDING:4,POSITION_IS_CONTAINED:8,POSITION_CONTAINS:16,fillChar:ie&&"6"==browser.version?"\ufeff":"",keys:{8:1,46:1,16:1,17:1,18:1,37:1,38:1,39:1,40:1,13:1},breakParent:function(e,t){var i,n,r,a=e,o=e;do{for(a=a.parentNode,n?(i=a.cloneNode(!1),i.appendChild(n),n=i,i=a.cloneNode(!1),i.appendChild(r),r=i):(n=a.cloneNode(!1),r=n.cloneNode(!1));i=o.previousSibling;)n.insertBefore(i,n.firstChild);for(;i=o.nextSibling;)r.appendChild(i);o=a}while(t!==a);return i=t.parentNode,i.insertBefore(n,t),i.insertBefore(r,t),i.insertBefore(e,r),domUtils.remove(t),e},trimWhiteTextNode:function(e){function t(t){for(var i;(i=e[t])&&3==i.nodeType&&domUtils.isWhitespace(i);)e.removeChild(i)}t("firstChild"),t("lastChild")},getPosition:function(e,t){if(e===t)return 0;var i,n=[e],r=[t];for(i=e;i=i.parentNode;){if(i===t)return 10;n.push(i)}for(i=t;i=i.parentNode;){if(i===e)return 20;r.push(i)}if(n.reverse(),r.reverse(),n[0]!==r[0])return 1;for(var a=-1;a++,n[a]===r[a];);for(e=n[a],t=r[a];e=e.nextSibling;)if(e===t)return 4;return 2},getNodeIndex:function(e,t){for(var i=e,n=0;i=i.previousSibling;)t&&3==i.nodeType?i.nodeType!=i.nextSibling.nodeType&&n++:n++;return n},inDoc:function(e,t){return 10==domUtils.getPosition(e,t)},findParent:function(e,t,i){if(e&&!domUtils.isBody(e))for(e=i?e:e.parentNode;e;){if(!t||t(e)||domUtils.isBody(e))return t&&!t(e)&&domUtils.isBody(e)?null:e;e=e.parentNode}return null},findParentByTagName:function(e,t,i,n){return t=utils.listToMap(utils.isArray(t)?t:[t]),domUtils.findParent(e,function(e){ return t[e.tagName]&&!(n&&n(e))},i)},findParents:function(e,t,i,n){for(var r=t&&(i&&i(e)||!i)?[e]:[];e=domUtils.findParent(e,i);)r.push(e);return n?r:r.reverse()},insertAfter:function(e,t){return e.parentNode.insertBefore(t,e.nextSibling)},remove:function(e,t){var i,n=e.parentNode;if(n){if(t&&e.hasChildNodes())for(;i=e.firstChild;)n.insertBefore(i,e);n.removeChild(e)}return e},getNextDomNode:function(e,t,i,n){return getDomNode(e,"firstChild","nextSibling",t,i,n)},getPreDomNode:function(e,t,i,n){return getDomNode(e,"lastChild","previousSibling",t,i,n)},isBookmarkNode:function(e){return 1==e.nodeType&&e.id&&/^_baidu_bookmark_/i.test(e.id)},getWindow:function(e){var t=e.ownerDocument||e;return t.defaultView||t.parentWindow},getCommonAncestor:function(e,t){if(e===t)return e;for(var i=[e],n=[t],r=e,a=-1;r=r.parentNode;){if(r===t)return r;i.push(r)}for(r=t;r=r.parentNode;){if(r===e)return r;n.push(r)}for(i.reverse(),n.reverse();a++,i[a]===n[a];);return 0==a?null:i[a-1]},clearEmptySibling:function(e,t,i){function n(e,t){for(var i;e&&!domUtils.isBookmarkNode(e)&&(domUtils.isEmptyInlineElement(e)||!new RegExp("[^\t\n\r"+domUtils.fillChar+"]").test(e.nodeValue));)i=e[t],domUtils.remove(e),e=i}!t&&n(e.nextSibling,"nextSibling"),!i&&n(e.previousSibling,"previousSibling")},split:function(e,t){var i=e.ownerDocument;if(browser.ie&&t==e.nodeValue.length){var n=i.createTextNode("");return domUtils.insertAfter(e,n)}var r=e.splitText(t);if(browser.ie8){var a=i.createTextNode("");domUtils.insertAfter(r,a),domUtils.remove(a)}return r},isWhitespace:function(e){return!new RegExp("[^ 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a},unSelectable:ie&&browser.ie9below||browser.opera?function(e){e.onselectstart=function(){return!1},e.onclick=e.onkeyup=e.onkeydown=function(){return!1},e.unselectable="on",e.setAttribute("unselectable","on");for(var t,i=0;t=e.all[i++];)switch(t.tagName.toLowerCase()){case"iframe":case"textarea":case"input":case"select":break;default:t.unselectable="on",e.setAttribute("unselectable","on")}}:function(e){e.style.MozUserSelect=e.style.webkitUserSelect=e.style.msUserSelect=e.style.KhtmlUserSelect="none"},removeAttributes:function(e,t){t=utils.isArray(t)?t:utils.trim(t).replace(/[ ]{2,}/g," ").split(" ");for(var i,n=0;i=t[n++];){switch(i=attrFix[i]||i){case"className":e[i]="";break;case"style":e.style.cssText="",!browser.ie&&e.removeAttributeNode(e.getAttributeNode("style"))}e.removeAttribute(i)}},createElement:function(e,t,i){return domUtils.setAttributes(e.createElement(t),i)},setAttributes:function(e,t){for(var i in t)if(t.hasOwnProperty(i)){var n=t[i];switch(i){case"class":e.className=n;break;case"style":e.style.cssText=e.style.cssText+";"+n;break;case"innerHTML":e[i]=n;break;case"value":e.value=n;break;default:e.setAttribute(attrFix[i]||i,n)}}return e},getComputedStyle:function(e,t){return utils.transUnitToPx(utils.fixColor(t,$(e).css(t)))},preventDefault:function(e){e.preventDefault?e.preventDefault():e.returnValue=!1},removeStyle:function(e,t){browser.ie?("color"==t&&(t="(^|;)"+t),e.style.cssText=e.style.cssText.replace(new RegExp(t+"[^:]*:[^;]+;?","ig"),"")):e.style.removeProperty?e.style.removeProperty(t):e.style.removeAttribute(utils.cssStyleToDomStyle(t)),e.style.cssText||domUtils.removeAttributes(e,["style"])},getStyle:function(e,t){var i=e.style[utils.cssStyleToDomStyle(t)];return utils.fixColor(t,i)},setStyle:function(e,t,i){e.style[utils.cssStyleToDomStyle(t)]=i,utils.trim(e.style.cssText)||this.removeAttributes(e,"style")},removeDirtyAttr:function(e){for(var t,i=0,n=e.getElementsByTagName("*");t=n[i++];)t.removeAttribute("_moz_dirty");e.removeAttribute("_moz_dirty")},getChildCount:function(e,t){var i=0,n=e.firstChild;for(t=t||function(){return 1};n;)t(n)&&i++,n=n.nextSibling;return i},isEmptyNode:function(e){return!e.firstChild||0==domUtils.getChildCount(e,function(e){return!domUtils.isBr(e)&&!domUtils.isBookmarkNode(e)&&!domUtils.isWhitespace(e)})},isBr:function(e){return 1==e.nodeType&&"BR"==e.tagName},isEmptyBlock:function(e,t){if(1!=e.nodeType)return 0;if(t=t||new RegExp("[ \t\r\n"+domUtils.fillChar+"]","g"),e[browser.ie?"innerText":"textContent"].replace(t,"").length>0)return 0;for(var i in dtd.$isNotEmpty)if(e.getElementsByTagName(i).length)return 0;return 1},isCustomeNode:function(e){return 1==e.nodeType&&e.getAttribute("_ue_custom_node_")},fillNode:function(e,t){var i=browser.ie?e.createTextNode(domUtils.fillChar):e.createElement("br");t.innerHTML="",t.appendChild(i)},isBoundaryNode:function(e,t){for(var i;!domUtils.isBody(e);)if(i=e,e=e.parentNode,i!==e[t])return!1;return!0},isFillChar:function(e,t){return 3==e.nodeType&&!e.nodeValue.replace(new RegExp((t?"^":"")+domUtils.fillChar),"").length},isBody:function(e){return $(e).hasClass("edui-body-container")}},fillCharReg=new RegExp(domUtils.fillChar,"g");!function(){function e(e){e.collapsed=e.startContainer&&e.endContainer&&e.startContainer===e.endContainer&&e.startOffset==e.endOffset}function t(e){return!e.collapsed&&1==e.startContainer.nodeType&&e.startContainer===e.endContainer&&e.endOffset-e.startOffset==1}function i(t,i,n,r){return 1==i.nodeType&&(dtd.$empty[i.tagName]||dtd.$nonChild[i.tagName])&&(n=domUtils.getNodeIndex(i)+(t?0:1),i=i.parentNode),t?(r.startContainer=i,r.startOffset=n,r.endContainer||r.collapse(!0)):(r.endContainer=i,r.endOffset=n,r.startContainer||r.collapse(!1)),e(r),r}function n(e,t){try{if(o&&domUtils.inDoc(o,e))if(o.nodeValue.replace(fillCharReg,"").length)o.nodeValue=o.nodeValue.replace(fillCharReg,"");else{var i=o.parentNode;for(domUtils.remove(o);i&&domUtils.isEmptyInlineElement(i)&&(browser.safari?!(domUtils.getPosition(i,t)&domUtils.POSITION_CONTAINS):!i.contains(t));)o=i.parentNode,domUtils.remove(i),i=o}}catch(e){}}function r(e,t){var i;for(e=e[t];e&&domUtils.isFillChar(e);)i=e[t],domUtils.remove(e),e=i}function a(e,t){var i,n,r=e.startContainer,a=e.endContainer,o=e.startOffset,s=e.endOffset,l=e.document,c=l.createDocumentFragment();if(1==r.nodeType&&(r=r.childNodes[o]||(i=r.appendChild(l.createTextNode("")))),1==a.nodeType&&(a=a.childNodes[s]||(n=a.appendChild(l.createTextNode("")))),r===a&&3==r.nodeType)return c.appendChild(l.createTextNode(r.substringData(o,s-o))),t&&(r.deleteData(o,s-o),e.collapse(!0)),c;for(var u,d,h=c,p=domUtils.findParents(r,!0),f=domUtils.findParents(a,!0),m=0;p[m]==f[m];)m++;for(var g,v=m;g=p[v];v++){for(u=g.nextSibling,g==r?i||(3==e.startContainer.nodeType?(h.appendChild(l.createTextNode(r.nodeValue.slice(o))),t&&r.deleteData(o,r.nodeValue.length-o)):h.appendChild(t?r:r.cloneNode(!0))):(d=g.cloneNode(!1),h.appendChild(d));u&&u!==a&&u!==f[v];)g=u.nextSibling,h.appendChild(t?u:u.cloneNode(!0)),u=g;h=d}h=c,p[m]||(h.appendChild(p[m-1].cloneNode(!1)),h=h.firstChild);for(var y,v=m;y=f[v];v++){if(u=y.previousSibling,y==a?n||3!=e.endContainer.nodeType||(h.appendChild(l.createTextNode(a.substringData(0,s))),t&&a.deleteData(0,s)):(d=y.cloneNode(!1),h.appendChild(d)),v!=m||!p[m])for(;u&&u!==r;)y=u.previousSibling,h.insertBefore(t?u:u.cloneNode(!0),h.firstChild),u=y;h=d}return t&&e.setStartBefore(f[m]?p[m]?f[m]:p[m-1]:f[m-1]).collapse(!0),i&&domUtils.remove(i),n&&domUtils.remove(n),c}var o,s=0,l=domUtils.fillChar,c=dom.Range=function(e,t){var i=this;i.startContainer=i.startOffset=i.endContainer=i.endOffset=null,i.document=e,i.collapsed=!0,i.body=t};c.prototype={deleteContents:function(){var e;return this.collapsed||a(this,1),browser.webkit&&(e=this.startContainer,3!=e.nodeType||e.nodeValue.length||(this.setStartBefore(e).collapse(!0),domUtils.remove(e))),this},inFillChar:function(){var e=this.startContainer;return!(!this.collapsed||3!=e.nodeType||e.nodeValue.replace(new RegExp("^"+domUtils.fillChar),"").length+1!=e.nodeValue.length)},setStart:function(e,t){return i(!0,e,t,this)},setEnd:function(e,t){return i(!1,e,t,this)},setStartAfter:function(e){return this.setStart(e.parentNode,domUtils.getNodeIndex(e)+1)},setStartBefore:function(e){return this.setStart(e.parentNode,domUtils.getNodeIndex(e))},setEndAfter:function(e){return this.setEnd(e.parentNode,domUtils.getNodeIndex(e)+1)},setEndBefore:function(e){return this.setEnd(e.parentNode,domUtils.getNodeIndex(e))},setStartAtFirst:function(e){return this.setStart(e,0)},setStartAtLast:function(e){return this.setStart(e,3==e.nodeType?e.nodeValue.length:e.childNodes.length)},setEndAtFirst:function(e){return this.setEnd(e,0)},setEndAtLast:function(e){return this.setEnd(e,3==e.nodeType?e.nodeValue.length:e.childNodes.length)},selectNode:function(e){return this.setStartBefore(e).setEndAfter(e)},selectNodeContents:function(e){return this.setStart(e,0).setEndAtLast(e)},cloneRange:function(){var e=this;return new c(e.document).setStart(e.startContainer,e.startOffset).setEnd(e.endContainer,e.endOffset)},collapse:function(e){var t=this;return e?(t.endContainer=t.startContainer,t.endOffset=t.startOffset):(t.startContainer=t.endContainer,t.startOffset=t.endOffset),t.collapsed=!0,t},shrinkBoundary:function(e){function t(e){return 1==e.nodeType&&!domUtils.isBookmarkNode(e)&&!dtd.$empty[e.tagName]&&!dtd.$nonChild[e.tagName]}for(var i,n=this,r=n.collapsed;1==n.startContainer.nodeType&&(i=n.startContainer.childNodes[n.startOffset])&&t(i);)n.setStart(i,0);if(r)return n.collapse(!0);if(!e)for(;1==n.endContainer.nodeType&&n.endOffset>0&&(i=n.endContainer.childNodes[n.endOffset-1])&&t(i);)n.setEnd(i,i.childNodes.length);return n},trimBoundary:function(e){this.txtToElmBoundary();var t=this.startContainer,i=this.startOffset,n=this.collapsed,r=this.endContainer;if(3==t.nodeType){if(0==i)this.setStartBefore(t);else if(i>=t.nodeValue.length)this.setStartAfter(t);else{var a=domUtils.split(t,i);t===r?this.setEnd(a,this.endOffset-i):t.parentNode===r&&(this.endOffset+=1),this.setStartBefore(a)}if(n)return this.collapse(!0)}return e||(i=this.endOffset,r=this.endContainer,3==r.nodeType&&(0==i?this.setEndBefore(r):(i=i.nodeValue.length&&e["set"+t.replace(/(\w)/,function(e){return e.toUpperCase()})+"After"](i):e["set"+t.replace(/(\w)/,function(e){return e.toUpperCase()})+"Before"](i))}return!e&&this.collapsed||(t(this,"start"),t(this,"end")),this},insertNode:function(e){var t=e,i=1;11==e.nodeType&&(t=e.firstChild,i=e.childNodes.length),this.trimBoundary(!0);var n=this.startContainer,r=this.startOffset,a=n.childNodes[r];return a?n.insertBefore(e,a):n.appendChild(e),t.parentNode===this.endContainer&&(this.endOffset=this.endOffset+i),this.setStartBefore(t)},setCursor:function(e,t){return this.collapse(!e).select(t)},createBookmark:function(e,t){var i,n=this.document.createElement("span");return n.style.cssText="display:none;line-height:0px;",n.appendChild(this.document.createTextNode("‍")),n.id="_baidu_bookmark_start_"+(t?"":s++),this.collapsed||(i=n.cloneNode(!0),i.id="_baidu_bookmark_end_"+(t?"":s++)),this.insertNode(n),i&&this.collapse().insertNode(i).setEndBefore(i),this.setStartAfter(n),{start:e?n.id:n,end:i?e?i.id:i:null,id:e}},moveToBookmark:function(e){var t=e.id?this.document.getElementById(e.start):e.start,i=e.end&&e.id?this.document.getElementById(e.end):e.end;return this.setStartBefore(t),domUtils.remove(t),i?(this.setEndBefore(i),domUtils.remove(i)):this.collapse(!0),this},adjustmentBoundary:function(){if(!this.collapsed){for(;!domUtils.isBody(this.startContainer)&&this.startOffset==this.startContainer[3==this.startContainer.nodeType?"nodeValue":"childNodes"].length&&this.startContainer[3==this.startContainer.nodeType?"nodeValue":"childNodes"].length;)this.setStartAfter(this.startContainer);for(;!domUtils.isBody(this.endContainer)&&!this.endOffset&&this.endContainer[3==this.endContainer.nodeType?"nodeValue":"childNodes"].length;)this.setEndBefore(this.endContainer)}return this},getClosedNode:function(){var e;if(!this.collapsed){var i=this.cloneRange().adjustmentBoundary().shrinkBoundary();if(t(i)){var n=i.startContainer.childNodes[i.startOffset];n&&1==n.nodeType&&(dtd.$empty[n.tagName]||dtd.$nonChild[n.tagName])&&(e=n)}}return e},select:browser.ie?function(e,t){var i;this.collapsed||this.shrinkBoundary();var a=this.getClosedNode();if(a&&!t){try{i=this.document.body.createControlRange(),i.addElement(a),i.select()}catch(e){}return this}var s,c=this.createBookmark(),u=c.start;if(i=this.document.body.createTextRange(),i.moveToElementText(u),i.moveStart("character",1),this.collapsed){if(!e&&3!=this.startContainer.nodeType){var d=this.document.createTextNode(l),h=this.document.createElement("span");h.appendChild(this.document.createTextNode(l)),u.parentNode.insertBefore(h,u),u.parentNode.insertBefore(d,u),n(this.document,d),o=d,r(h,"previousSibling"),r(u,"nextSibling"),i.moveStart("character",-1),i.collapse(!0)}}else{var p=this.document.body.createTextRange();s=c.end,p.moveToElementText(s),i.setEndPoint("EndToEnd",p)}this.moveToBookmark(c),h&&domUtils.remove(h);try{i.select()}catch(e){}return this}:function(e){var t,i=domUtils.getWindow(this.document),a=i.getSelection();if(browser.gecko?this.body.focus():i.focus(),a){if(a.removeAllRanges(),this.collapsed&&!e){var s=this.startContainer,c=s;1==s.nodeType&&(c=s.childNodes[this.startOffset]),3==s.nodeType&&this.startOffset||(c?c.previousSibling&&3==c.previousSibling.nodeType:s.lastChild&&3==s.lastChild.nodeType)||(t=this.document.createTextNode(l),this.insertNode(t),n(this.document,t),r(t,"previousSibling"),r(t,"nextSibling"),o=t,this.setStart(t,browser.webkit?1:0).collapse(!0))}var u=this.document.createRange();if(this.collapsed&&browser.opera&&1==this.startContainer.nodeType){var c=this.startContainer.childNodes[this.startOffset];if(c){for(;c&&domUtils.isBlockElm(c)&&1==c.nodeType&&c.childNodes[0];)c=c.childNodes[0];c&&this.setStartBefore(c).collapse(!0)}else(c=this.startContainer.lastChild)&&domUtils.isBr(c)&&this.setStartBefore(c).collapse(!0)}!function(e){function t(t,i,n){3==t.nodeType&&t.nodeValue.length ');this.cloneRange().insertNode(e.get(0));var t=$(window).scrollTop(),i=$(window).height(),n=e.offset().top;(nt+i)&&(n>t+i?window.scrollTo(0,n-i+e.height()):window.scrollTo(0,t-n)),e.remove()},getOffset:function(){var e=this.createBookmark(),t=$(e.start).css("display","inline-block").offset();return this.moveToBookmark(e),t}}}(),function(){function e(e,t){var i=domUtils.getNodeIndex;e=e.duplicate(),e.collapse(t);var n=e.parentElement();if(!n.hasChildNodes())return{container:n,offset:0};for(var r,a,o=n.children,s=e.duplicate(),l=0,c=o.length-1,u=-1;l<=c;){u=Math.floor((l+c)/2),r=o[u],s.moveToElementText(r);var d=s.compareEndPoints("StartToStart",e);if(d>0)c=u-1;else{if(!(d<0))return{container:n,offset:i(r)};l=u+1}}if(-1==u){if(s.moveToElementText(n),s.setEndPoint("StartToStart",e),a=s.text.replace(/(\r\n|\r)/g,"\n").length,o=n.childNodes,!a)return r=o[o.length-1],{container:r,offset:r.nodeValue.length};for(var h=o.length;a>0;)a-=o[--h].nodeValue.length;return{container:o[h],offset:-a}}if(s.collapse(d>0),s.setEndPoint(d>0?"StartToStart":"EndToStart",e),!(a=s.text.replace(/(\r\n|\r)/g,"\n").length))return dtd.$empty[r.tagName]||dtd.$nonChild[r.tagName]?{container:n,offset:i(r)+(d>0?0:1)}:{container:r,offset:d>0?0:r.childNodes.length};for(;a>0;)try{var p=r;r=r[d>0?"previousSibling":"nextSibling"],a-=r.nodeValue.length}catch(e){return{container:n,offset:i(p)}}return{container:r,offset:d>0?-a:r.nodeValue.length+a}}function t(t,i){if(t.item)i.selectNode(t.item(0));else{var n=e(t,!0);i.setStart(n.container,n.offset),0!=t.compareEndPoints("StartToEnd",t)&&(n=e(t,!1),i.setEnd(n.container,n.offset))}return i}function i(e,t){var i;try{i=e.getNative(t).createRange()}catch(e){return null}var n=i.item?i.item(0):i.parentElement();return(n.ownerDocument||n)===e.document?i:null}(dom.Selection=function(e,t){var n=this;n.document=e,n.body=t,browser.ie9below&&$(t).on("beforedeactivate",function(){n._bakIERange=n.getIERange()}).on("activate",function(){try{var e=i(n);e&&n.rangeInBody(e)||!n._bakIERange||n._bakIERange.select()}catch(e){}n._bakIERange=null})}).prototype={hasNativeRange:function(){var e;if(!browser.ie||browser.ie9above){var t=this.getNative();if(!t.rangeCount)return!1;e=t.getRangeAt(0)}else e=i(this);return this.rangeInBody(e)},getNative:function(e){var t=this.document;try{return t?browser.ie9below||e?t.selection:domUtils.getWindow(t).getSelection():null}catch(e){return null}},getIERange:function(e){var t=i(this,e);return t&&this.rangeInBody(t,e)||!this._bakIERange?t:this._bakIERange},rangeInBody:function(e,t){var i=browser.ie9below||t?e.item?e.item():e.parentElement():e.startContainer;return i===this.body||domUtils.inDoc(i,this.body)},cache:function(){this.clear(),this._cachedRange=this.getRange(),this._cachedStartElement=this.getStart(),this._cachedStartElementPath=this.getStartElementPath()},getStartElementPath:function(){if(this._cachedStartElementPath)return this._cachedStartElementPath;var e=this.getStart();return e?domUtils.findParents(e,!0,null,!0):[]},clear:function(){this._cachedStartElementPath=this._cachedRange=this._cachedStartElement=null},isFocus:function(){return this.hasNativeRange()},getRange:function(){function e(e){for(var t=i.body.firstChild,n=e.collapsed;t&&t.firstChild;)e.setStart(t,0),t=t.firstChild;e.startContainer||e.setStart(i.body,0),n&&e.collapse(!0)}var i=this;if(null!=i._cachedRange)return this._cachedRange;var n=new dom.Range(i.document,i.body);if(browser.ie9below){var r=i.getIERange();if(r&&this.rangeInBody(r))try{t(r,n)}catch(t){e(n)}else e(n)}else{var a=i.getNative();if(a&&a.rangeCount&&i.rangeInBody(a.getRangeAt(0))){var o=a.getRangeAt(0),s=a.getRangeAt(a.rangeCount-1);n.setStart(o.startContainer,o.startOffset).setEnd(s.endContainer,s.endOffset),n.collapsed&&domUtils.isBody(n.startContainer)&&!n.startOffset&&e(n)}else{if(this._bakRange&&(this._bakRange.startContainer===this.body||domUtils.inDoc(this._bakRange.startContainer,this.body)))return this._bakRange;e(n)}}return this._bakRange=n},getStart:function(){if(this._cachedStartElement)return this._cachedStartElement;var e,t,i,n,r=browser.ie9below?this.getIERange():this.getRange();if(browser.ie9below){if(!r)return this.document.body.firstChild;if(r.item)return r.item(0);for(e=r.duplicate(),e.text.length>0&&e.moveStart("character",1),e.collapse(1),t=e.parentElement(),n=i=r.parentElement();i=i.parentNode;)if(i==t){t=n;break}}else if(t=r.startContainer,1==t.nodeType&&t.hasChildNodes()&&(t=t.childNodes[Math.min(t.childNodes.length-1,r.startOffset)]),3==t.nodeType)return t.parentNode;return t},getText:function(){var e,t;return this.isFocus()&&(e=this.getNative())?(t=browser.ie9below?e.createRange():e.getRangeAt(0),browser.ie9below?t.text:t.toString()):""}}}(),function(){function e(e,t){var i;if(t.textarea)if(utils.isString(t.textarea)){for(var n,r=0,a=domUtils.getElementsByTagName(e,"textarea");n=a[r++];)if(n.id=="umeditor_textarea_"+t.options.textarea){i=n;break}}else i=t.textarea;i||(e.appendChild(i=domUtils.createElement(document,"textarea",{name:t.options.textarea,id:"umeditor_textarea_"+t.options.textarea,style:"display:none"})),t.textarea=i),i.value=t.hasContents()?t.options.allHtmlEnabled?t.getAllHtml():t.getContent(null,null,!0):""}function t(e){for(var t in UM.plugins)-1==e.options.excludePlugins.indexOf(t)&&(UM.plugins[t].call(e),e.plugins[t]=1);e.langIsReady=!0,e.fireEvent("langReady")}function i(e){for(var t in e)return t}var n,r=0,a=UM.Editor=function(e){var n=this;n.uid=r++,EventBase.call(n),n.commands={},n.options=utils.extend(utils.clone(e||{}),UMEDITOR_CONFIG,!0),n.shortcutkeys={},n.inputRules=[],n.outputRules=[],n.setOpt({isShow:!0,initialContent:"",initialStyle:"",autoClearinitialContent:!1,textarea:"editorValue",focus:!1,focusInEnd:!0,autoClearEmptyNode:!0,fullscreen:!1,readonly:!1,zIndex:999,enterTag:"p",lang:"zh-cn",langPath:n.options.UMEDITOR_HOME_URL+"lang/",theme:"default",themePath:n.options.UMEDITOR_HOME_URL+"themes/",allHtmlEnabled:!1,autoSyncData:!0,autoHeightEnabled:!0,excludePlugins:""}),n.plugins={},utils.isEmptyObject(UM.I18N)?utils.loadFile(document,{src:n.options.langPath+n.options.lang+"/"+n.options.lang+".js",tag:"script",type:"text/javascript",defer:"defer"},function(){t(n)}):(n.options.lang=i(UM.I18N),t(n))};a.prototype={ready:function(e){var t=this;e&&(t.isReady?e.apply(t):t.addListener("ready",e))},setOpt:function(e,t){var i={};utils.isString(e)?i[e]=t:i=e,utils.extend(this.options,i,!0)},getOpt:function(e){return this.options[e]||""},destroy:function(){var e=this;e.fireEvent("destroy");var t=e.container.parentNode;t===document.body&&(t=e.container);var i=e.textarea;i?i.style.display="":(i=document.createElement("textarea"),t.parentNode.insertBefore(i,t)),i.style.width=e.body.offsetWidth+"px",i.style.height=e.body.offsetHeight+"px",i.value=e.getContent(),i.id=e.key,t.contains(i)&&$(i).insertBefore(t),t.innerHTML="",domUtils.remove(t),UM.clearCache(e.id);for(var n in e)e.hasOwnProperty(n)&&delete this[n]},initialCont:function(e){if(e){if(e.getAttribute("name")&&(this.options.textarea=e.getAttribute("name")),e&&/script|textarea/gi.test(e.tagName)){var t=document.createElement("div");e.parentNode.insertBefore(t,e),this.options.initialContent=UM.htmlparser(e.value||e.innerHTML||this.options.initialContent).toHtml(),e.className&&(t.className=e.className),e.style.cssText&&(t.style.cssText=e.style.cssText),/textarea/i.test(e.tagName)?(this.textarea=e,this.textarea.style.display="none"):(e.parentNode.removeChild(e),e.id&&(t.id=e.id)),e=t,e.innerHTML=""}return e}return null},render:function(e){var t=this,i=t.options,n=function(t){return parseInt($(e).css(t))};if(utils.isString(e)&&(e=document.getElementById(e)),e){this.id=e.getAttribute("id"),UM.setEditor(this),utils.cssRule("edui-style-body",t.options.initialStyle,document),e=this.initialCont(e),e.className+=" edui-body-container",i.initialFrameWidth?i.minFrameWidth=i.initialFrameWidth:i.minFrameWidth=i.initialFrameWidth=$(e).width()||UM.defaultWidth,i.initialFrameHeight?i.minFrameHeight=i.initialFrameHeight:i.initialFrameHeight=i.minFrameHeight=$(e).height()||UM.defaultHeight,e.style.width=/%$/.test(i.initialFrameWidth)?"100%":i.initialFrameWidth-n("padding-left")-n("padding-right")+"px";var r=/%$/.test(i.initialFrameHeight)?"100%":i.initialFrameHeight-n("padding-top")-n("padding-bottom");this.options.autoHeightEnabled?(e.style.minHeight=r+"px",e.style.height="",browser.ie&&browser.version<=6&&(e.style.height=r,e.style.setExpression("height","this.scrollHeight <= "+r+' ? "'+r+'px" : "auto"'))):$(e).height(r),e.style.zIndex=i.zIndex,this._setup(e)}},_setup:function(t){var i=this,n=i.options;t.contentEditable=!0,document.body.spellcheck=!1,i.document=document,i.window=document.defaultView||document.parentWindow,i.body=t,i.$body=$(t),i.selection=new dom.Selection(document,i.body),i._isEnabled=!1;var r;browser.gecko&&(r=this.selection.getNative())&&r.removeAllRanges(),this._initEvents();for(var a=t.parentNode;a&&!domUtils.isBody(a);a=a.parentNode)if("FORM"==a.tagName){i.form=a,i.options.autoSyncData?$(t).on("blur",function(){e(a,i)}):$(a).on("submit",function(){e(this,i)});break}if(n.initialContent)if(n.autoClearinitialContent){var o=i.execCommand;i.execCommand=function(){return i.fireEvent("firstBeforeExecCommand"),o.apply(i,arguments)},this._setDefaultContent(n.initialContent)}else this.setContent(n.initialContent,!1,!0);domUtils.isEmptyNode(i.body)&&(i.body.innerHTML="

"+(browser.ie?"":"
")+"

"),n.focus&&setTimeout(function(){i.focus(i.options.focusInEnd),!i.options.autoClearinitialContent&&i._selectionChange()},0),i.container||(i.container=t.parentNode),i._bindshortcutKeys(),i.isReady=1,i.fireEvent("ready"),n.onready&&n.onready.call(i),browser.ie&&!browser.ie9above||$(i.body).on("blur focus",function(e){var t=i.selection.getNative();if("blur"==e.type)t.rangeCount>0&&(i._bakRange=t.getRangeAt(0));else{try{i._bakRange&&t.addRange(i._bakRange)}catch(e){}i._bakRange=null}}),!n.isShow&&i.setHide(),n.readonly&&i.setDisabled()},sync:function(t){var i=this,n=t?document.getElementById(t):domUtils.findParent(i.body.parentNode,function(e){return"FORM"==e.tagName},!0);n&&e(n,i)},setHeight:function(e,t){!t&&(this.options.initialFrameHeight=e),this.options.autoHeightEnabled?($(this.body).css({"min-height":e+"px"}),browser.ie&&browser.version<=6&&this.container&&(this.container.style.height=e,this.container.style.setExpression("height","this.scrollHeight <= "+e+' ? "'+e+'px" : "auto"'))):$(this.body).height(e),this.fireEvent("resize")},setWidth:function(e){this.$container&&this.$container.width(e),$(this.body).width(e-1*$(this.body).css("padding-left").replace("px","")-1*$(this.body).css("padding-right").replace("px","")),this.fireEvent("resize")},addshortcutkey:function(e,t){var i={};t?i[e]=t:i=e,utils.extend(this.shortcutkeys,i)},_bindshortcutKeys:function(){var e=this,t=this.shortcutkeys;e.addListener("keydown",function(i,n){var r=n.keyCode||n.which;for(var a in t)for(var o,s=t[a].split(","),l=0;o=s[l++];){o=o.split(":");var c=o[0],u=o[1];(/^(ctrl)(\+shift)?\+(\d+)$/.test(c.toLowerCase())||/^(\d+)$/.test(c))&&(("ctrl"==RegExp.$1?n.ctrlKey||n.metaKey:0)&&(""!=RegExp.$2?n[RegExp.$2.slice(1)+"Key"]:1)&&r==RegExp.$3||r==RegExp.$1)&&(-1!=e.queryCommandState(a,u)&&e.execCommand(a,u),domUtils.preventDefault(n))}})},getContent:function(e,t,i,n,r){var a=this;if(e&&utils.isFunction(e)&&(t=e,e=""),t?!t():!this.hasContents())return"";a.fireEvent("beforegetcontent");var o=UM.htmlparser(a.body.innerHTML,n);return a.filterOutputRule(o),a.fireEvent("aftergetcontent",o),o.toHtml(r)},getAllHtml:function(){var e=this,t=[];if(e.fireEvent("getAllHtml",t),browser.ie&&browser.version>8){var i="";utils.each(e.document.styleSheets,function(e){i+=e.href?'':""}),utils.each(e.document.getElementsByTagName("script"),function(e){i+=e.outerHTML})}return""+(e.options.charset?'':"")+(i||e.document.getElementsByTagName("head")[0].innerHTML)+t.join("\n")+""+e.getContent(null,null,!0)+""},getPlainTxt:function(){var e=new RegExp(domUtils.fillChar,"g"),t=this.body.innerHTML.replace(/[\n\r]/g,"");return t=t.replace(/<(p|div)[^>]*>(| )<\/\1>/gi,"\n").replace(//gi,"\n").replace(/<[^>/]+>/g,"").replace(/(\n)?<\/([^>]+)>/g,function(e,t,i){return dtd.$block[i]?"\n":t||""}),t.replace(e,"").replace(/\u00a0/g," ").replace(/ /g," ")},getContentTxt:function(){var e=new RegExp(domUtils.fillChar,"g");return this.body[browser.ie?"innerText":"textContent"].replace(e,"").replace(/\u00a0/g," ")},setContent:function(t,i,n){var r=this;r.fireEvent("beforesetcontent",t);var a=UM.htmlparser(t);if(r.filterInputRule(a),t=a.toHtml(),r.body.innerHTML=(i?r.body.innerHTML:"")+t,"p"==r.options.enterTag){var o,s=this.body.firstChild;if(!s||1==s.nodeType&&(dtd.$cdata[s.tagName]||function(e){return"DIV"==e.tagName&&e.getAttribute("cdata_tag")}(s)||domUtils.isCustomeNode(s))&&s===this.body.lastChild)this.body.innerHTML="

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