sinosoft-ap-ui
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JavaScript
/*!
* UEditor
* version: ueditor
* build: Mon Jul 16 2018 00:05:51 GMT+0800 (中国标准时间)
*/
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c=browser.ie?a.createTextNode(domUtils.fillChar):a.createElement("br");b.innerHTML="",b.appendChild(c)},moveChild:function(a,b,c){for(;a.firstChild;)c&&b.firstChild?b.insertBefore(a.lastChild,b.firstChild):b.appendChild(a.firstChild)},hasNoAttributes:function(a){return browser.ie?/^<\w+\s*?>/.test(a.outerHTML):0==a.attributes.length},isCustomeNode:function(a){return 1==a.nodeType&&a.getAttribute("_ue_custom_node_")},isTagNode:function(a,b){return 1==a.nodeType&&new RegExp("\\b"+a.tagName+"\\b","i").test(b)},filterNodeList:function(a,b,c){var d=[];if(!utils.isFunction(b)){var e=b;b=function(a){return utils.indexOf(utils.isArray(e)?e:e.split(" "),a.tagName.toLowerCase())!=-1}}return utils.each(a,function(a){b(a)&&d.push(a)}),0==d.length?null:1!=d.length&&c?d:d[0]},isInNodeEndBoundary:function(a,b){var c=a.startContainer;if(3==c.nodeType&&a.startOffset!=c.nodeValue.length)return 0;if(1==c.nodeType&&a.startOffset!=c.childNodes.length)return 0;for(;c!==b;){if(c.nextSibling)return 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":"<br/>"},fillCharReg=new RegExp(domUtils.fillChar,"g");!function(){function a(a){a.collapsed=a.startContainer&&a.endContainer&&a.startContainer===a.endContainer&&a.startOffset==a.endOffset}function b(a){return!a.collapsed&&1==a.startContainer.nodeType&&a.startContainer===a.endContainer&&a.endOffset-a.startOffset==1}function c(b,c,d,e){return 1==c.nodeType&&(dtd.$empty[c.tagName]||dtd.$nonChild[c.tagName])&&(d=domUtils.getNodeIndex(c)+(b?0:1),c=c.parentNode),b?(e.startContainer=c,e.startOffset=d,e.endContainer||e.collapse(!0)):(e.endContainer=c,e.endOffset=d,e.startContainer||e.collapse(!1)),a(e),e}function d(a,b){var c,d,e=a.startContainer,f=a.endContainer,g=a.startOffset,h=a.endOffset,i=a.document,j=i.createDocumentFragment();if(1==e.nodeType&&(e=e.childNodes[g]||(c=e.appendChild(i.createTextNode("")))),1==f.nodeType&&(f=f.childNodes[h]||(d=f.appendChild(i.createTextNode("")))),e===f&&3==e.nodeType)return j.appendChild(i.createTextNode(e.substringData(g,h-g))),b&&(e.deleteData(g,h-g),a.collapse(!0)),j;for(var k,l,m=j,n=domUtils.findParents(e,!0),o=domUtils.findParents(f,!0),p=0;n[p]==o[p];)p++;for(var q,r=p;q=n[r];r++){for(k=q.nextSibling,q==e?c||(3==a.startContainer.nodeType?(m.appendChild(i.createTextNode(e.nodeValue.slice(g))),b&&e.deleteData(g,e.nodeValue.length-g)):m.appendChild(b?e:e.cloneNode(!0))):(l=q.cloneNode(!1),m.appendChild(l));k&&k!==f&&k!==o[r];)q=k.nextSibling,m.appendChild(b?k:k.cloneNode(!0)),k=q;m=l}m=j,n[p]||(m.appendChild(n[p-1].cloneNode(!1)),m=m.firstChild);for(var s,r=p;s=o[r];r++){if(k=s.previousSibling,s==f?d||3!=a.endContainer.nodeType||(m.appendChild(i.createTextNode(f.substringData(0,h))),b&&f.deleteData(0,h)):(l=s.cloneNode(!1),m.appendChild(l)),r!=p||!n[p])for(;k&&k!==e;)s=k.previousSibling,m.insertBefore(b?k:k.cloneNode(!0),m.firstChild),k=s;m=l}return b&&a.setStartBefore(o[p]?n[p]?o[p]:n[p-1]:o[p-1]).collapse(!0),c&&domUtils.remove(c),d&&domUtils.remove(d),j}function e(a,b){try{if(g&&domUtils.inDoc(g,a))if(g.nodeValue.replace(fillCharReg,"").length)g.nodeValue=g.nodeValue.replace(fillCharReg,"");else{var c=g.parentNode;for(domUtils.remove(g);c&&domUtils.isEmptyInlineElement(c)&&(browser.safari?!(domUtils.getPosition(c,b)&domUtils.POSITION_CONTAINS):!c.contains(b));)g=c.parentNode,domUtils.remove(c),c=g;
}}catch(d){}}function f(a,b){var c;for(a=a[b];a&&domUtils.isFillChar(a);)c=a[b],domUtils.remove(a),a=c}var g,h=0,i=domUtils.fillChar,j=dom.Range=function(a){var b=this;b.startContainer=b.startOffset=b.endContainer=b.endOffset=null,b.document=a,b.collapsed=!0};j.prototype={cloneContents:function(){return this.collapsed?null:d(this,0)},deleteContents:function(){var a;return this.collapsed||d(this,1),browser.webkit&&(a=this.startContainer,3!=a.nodeType||a.nodeValue.length||(this.setStartBefore(a).collapse(!0),domUtils.remove(a))),this},extractContents:function(){return this.collapsed?null:d(this,2)},setStart:function(a,b){return c(!0,a,b,this)},setEnd:function(a,b){return c(!1,a,b,this)},setStartAfter:function(a){return this.setStart(a.parentNode,domUtils.getNodeIndex(a)+1)},setStartBefore:function(a){return this.setStart(a.parentNode,domUtils.getNodeIndex(a))},setEndAfter:function(a){return this.setEnd(a.parentNode,domUtils.getNodeIndex(a)+1)},setEndBefore:function(a){return 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c,d=this,e=d.collapsed;1==d.startContainer.nodeType&&(c=d.startContainer.childNodes[d.startOffset])&&b(c);)d.setStart(c,0);if(e)return d.collapse(!0);if(!a)for(;1==d.endContainer.nodeType&&d.endOffset>0&&(c=d.endContainer.childNodes[d.endOffset-1])&&b(c);)d.setEnd(c,c.childNodes.length);return d},getCommonAncestor:function(a,c){var d=this,e=d.startContainer,f=d.endContainer;return e===f?a&&b(this)&&(e=e.childNodes[d.startOffset],1==e.nodeType)?e:c&&3==e.nodeType?e.parentNode:e:domUtils.getCommonAncestor(e,f)},trimBoundary:function(a){this.txtToElmBoundary();var b=this.startContainer,c=this.startOffset,d=this.collapsed,e=this.endContainer;if(3==b.nodeType){if(0==c)this.setStartBefore(b);else if(c>=b.nodeValue.length)this.setStartAfter(b);else{var f=domUtils.split(b,c);b===e?this.setEnd(f,this.endOffset-c):b.parentNode===e&&(this.endOffset+=1),this.setStartBefore(f)}if(d)return this.collapse(!0)}return a||(c=this.endOffset,e=this.endContainer,3==e.nodeType&&(0==c?this.setEndBefore(e):(c<e.nodeValue.length&&domUtils.split(e,c),this.setEndAfter(e)))),this},txtToElmBoundary:function(a){function b(a,b){var c=a[b+"Container"],d=a[b+"Offset"];3==c.nodeType&&(d?d>=c.nodeValue.length&&a["set"+b.replace(/(\w)/,function(a){return a.toUpperCase()})+"After"](c):a["set"+b.replace(/(\w)/,function(a){return a.toUpperCase()})+"Before"](c))}return!a&&this.collapsed||(b(this,"start"),b(this,"end")),this},insertNode:function(a){var b=a,c=1;11==a.nodeType&&(b=a.firstChild,c=a.childNodes.length),this.trimBoundary(!0);var d=this.startContainer,e=this.startOffset,f=d.childNodes[e];return f?d.insertBefore(a,f):d.appendChild(a),b.parentNode===this.endContainer&&(this.endOffset=this.endOffset+c),this.setStartBefore(b)},setCursor:function(a,b){return this.collapse(!a).select(b)},createBookmark:function(a,b){var c,d=this.document.createElement("span");return d.style.cssText="display:none;line-height:0px;",d.appendChild(this.document.createTextNode("")),d.id="_baidu_bookmark_start_"+(b?"":h++),this.collapsed||(c=d.cloneNode(!0),c.id="_baidu_bookmark_end_"+(b?"":h++)),this.insertNode(d),c&&this.collapse().insertNode(c).setEndBefore(c),this.setStartAfter(d),{start:a?d.id:d,end:c?a?c.id:c:null,id:a}},moveToBookmark:function(a){var b=a.id?this.document.getElementById(a.start):a.start,c=a.end&&a.id?this.document.getElementById(a.end):a.end;return this.setStartBefore(b),domUtils.remove(b),c?(this.setEndBefore(c),domUtils.remove(c)):this.collapse(!0),this},enlarge:function(a,b){var c,d,e=domUtils.isBody,f=this.document.createTextNode("");if(a){for(d=this.startContainer,1==d.nodeType?d.childNodes[this.startOffset]?c=d=d.childNodes[this.startOffset]:(d.appendChild(f),c=d=f):c=d;;){if(domUtils.isBlockElm(d)){for(d=c;(c=d.previousSibling)&&!domUtils.isBlockElm(c);)d=c;this.setStartBefore(d);break}c=d,d=d.parentNode}for(d=this.endContainer,1==d.nodeType?((c=d.childNodes[this.endOffset])?d.insertBefore(f,c):d.appendChild(f),c=d=f):c=d;;){if(domUtils.isBlockElm(d)){for(d=c;(c=d.nextSibling)&&!domUtils.isBlockElm(c);)d=c;this.setEndAfter(d);break}c=d,d=d.parentNode}f.parentNode===this.endContainer&&this.endOffset--,domUtils.remove(f)}if(!this.collapsed){for(;!(0!=this.startOffset||b&&b(this.startContainer)||e(this.startContainer));)this.setStartBefore(this.startContainer);for(;!(this.endOffset!=(1==this.endContainer.nodeType?this.endContainer.childNodes.length:this.endContainer.nodeValue.length)||b&&b(this.endContainer)||e(this.endContainer));)this.setEndAfter(this.endContainer)}return this},enlargeToBlockElm:function(a){for(;!domUtils.isBlockElm(this.startContainer);)this.setStartBefore(this.startContainer);if(!a)for(;!domUtils.isBlockElm(this.endContainer);)this.setEndAfter(this.endContainer);return 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},applyInlineStyle:function(a,b,c){if(this.collapsed)return this;this.trimBoundary().enlarge(!1,function(a){return 1==a.nodeType&&domUtils.isBlockElm(a)}).adjustmentBoundary();for(var d,e,f=this.createBookmark(),g=f.end,h=function(a){return 1==a.nodeType?"br"!=a.tagName.toLowerCase():!domUtils.isWhitespace(a)},i=domUtils.getNextDomNode(f.start,!1,h),j=this.cloneRange();i&&domUtils.getPosition(i,g)&domUtils.POSITION_PRECEDING;)if(3==i.nodeType||dtd[a][i.tagName]){for(j.setStartBefore(i),d=i;d&&(3==d.nodeType||dtd[a][d.tagName])&&d!==g;)e=d,d=domUtils.getNextDomNode(d,1==d.nodeType,null,function(b){return dtd[a][b.tagName]});var k,l=j.setEndAfter(e).extractContents();if(c&&c.length>0){var m,n;n=m=c[0].cloneNode(!1);for(var o,p=1;o=c[p++];)m.appendChild(o.cloneNode(!1)),m=m.firstChild;k=m}else k=j.document.createElement(a);b&&domUtils.setAttributes(k,b),k.appendChild(l),j.insertNode(c?n:k);var q;if("span"==a&&b.style&&/text\-decoration/.test(b.style)&&(q=domUtils.findParentByTagName(k,"a",!0))?(domUtils.setAttributes(q,b),domUtils.remove(k,!0),k=q):(domUtils.mergeSibling(k),domUtils.clearEmptySibling(k)),domUtils.mergeChild(k,b),i=domUtils.getNextDomNode(k,!1,h),domUtils.mergeToParent(k),d===g)break}else i=domUtils.getNextDomNode(i,!0,h);return this.moveToBookmark(f)},removeInlineStyle:function(a){if(this.collapsed)return this;a=utils.isArray(a)?a:[a],this.shrinkBoundary().adjustmentBoundary();for(var b=this.startContainer,c=this.endContainer;;){if(1==b.nodeType){if(utils.indexOf(a,b.tagName.toLowerCase())>-1)break;if("body"==b.tagName.toLowerCase()){b=null;break}}b=b.parentNode}for(;;){if(1==c.nodeType){if(utils.indexOf(a,c.tagName.toLowerCase())>-1)break;if("body"==c.tagName.toLowerCase()){c=null;break}}c=c.parentNode}var d,e,f=this.createBookmark();b&&(e=this.cloneRange().setEndBefore(f.start).setStartBefore(b),d=e.extractContents(),e.insertNode(d),domUtils.clearEmptySibling(b,!0),b.parentNode.insertBefore(f.start,b)),c&&(e=this.cloneRange().setStartAfter(f.end).setEndAfter(c),d=e.extractContents(),e.insertNode(d),domUtils.clearEmptySibling(c,!1,!0),c.parentNode.insertBefore(f.end,c.nextSibling));for(var g,h=domUtils.getNextDomNode(f.start,!1,function(a){return 1==a.nodeType});h&&h!==f.end;)g=domUtils.getNextDomNode(h,!0,function(a){return 1==a.nodeType}),utils.indexOf(a,h.tagName.toLowerCase())>-1&&domUtils.remove(h,!0),h=g;return this.moveToBookmark(f)},getClosedNode:function(){var a;if(!this.collapsed){var c=this.cloneRange().adjustmentBoundary().shrinkBoundary();if(b(c)){var d=c.startContainer.childNodes[c.startOffset];d&&1==d.nodeType&&(dtd.$empty[d.tagName]||dtd.$nonChild[d.tagName])&&(a=d)}}return a},select:browser.ie?function(a,b){var c;this.collapsed||this.shrinkBoundary();var d=this.getClosedNode();if(d&&!b){try{c=this.document.body.createControlRange(),c.addElement(d),c.select()}catch(h){}return this}var j,k=this.createBookmark(),l=k.start;if(c=this.document.body.createTextRange(),c.moveToElementText(l),c.moveStart("character",1),this.collapsed){if(!a&&3!=this.startContainer.nodeType){var m=this.document.createTextNode(i),n=this.document.createElement("span");n.appendChild(this.document.createTextNode(i)),l.parentNode.insertBefore(n,l),l.parentNode.insertBefore(m,l),e(this.document,m),g=m,f(n,"previousSibling"),f(l,"nextSibling"),c.moveStart("character",-1),c.collapse(!0)}}else{var o=this.document.body.createTextRange();j=k.end,o.moveToElementText(j),c.setEndPoint("EndToEnd",o)}this.moveToBookmark(k),n&&domUtils.remove(n);try{c.select()}catch(h){}return this}:function(a){function b(a){function b(b,c,d){3==b.nodeType&&b.nodeValue.length<c&&(a[d+"Offset"]=b.nodeValue.length)}b(a.startContainer,a.startOffset,"start"),b(a.endContainer,a.endOffset,"end")}var c,d=domUtils.getWindow(this.document),h=d.getSelection();if(browser.gecko?this.document.body.focus():d.focus(),h){if(h.removeAllRanges(),this.collapsed&&!a){var j=this.startContainer,k=j;1==j.nodeType&&(k=j.childNodes[this.startOffset]),3==j.nodeType&&this.startOffset||(k?k.previousSibling&&3==k.previousSibling.nodeType:j.lastChild&&3==j.lastChild.nodeType)||(c=this.document.createTextNode(i),this.insertNode(c),e(this.document,c),f(c,"previousSibling"),f(c,"nextSibling"),g=c,this.setStart(c,browser.webkit?1:0).collapse(!0))}var l=this.document.createRange();if(this.collapsed&&browser.opera&&1==this.startContainer.nodeType){var k=this.startContainer.childNodes[this.startOffset];if(k){for(;k&&domUtils.isBlockElm(k)&&1==k.nodeType&&k.childNodes[0];)k=k.childNodes[0];k&&this.setStartBefore(k).collapse(!0)}else k=this.startContainer.lastChild,k&&domUtils.isBr(k)&&this.setStartBefore(k).collapse(!0)}b(this),l.setStart(this.startContainer,this.startOffset),l.setEnd(this.endContainer,this.endOffset),h.addRange(l)}return this},scrollToView:function(a,b){a=a?window:domUtils.getWindow(this.document);var c=this,d=c.document.createElement("span");return d.innerHTML=" ",c.cloneRange().insertNode(d),domUtils.scrollToView(d,a,b),domUtils.remove(d),c},inFillChar:function(){var a=this.startContainer;return!(!this.collapsed||3!=a.nodeType||a.nodeValue.replace(new RegExp("^"+domUtils.fillChar),"").length+1!=a.nodeValue.length)},createAddress:function(a,b){function c(a){for(var c,d=a?e.startContainer:e.endContainer,f=domUtils.findParents(d,!0,function(a){return!domUtils.isBody(a)}),g=[],h=0;c=f[h++];)g.push(domUtils.getNodeIndex(c,b));var i=0;if(b)if(3==d.nodeType){for(var j=d.previousSibling;j&&3==j.nodeType;)i+=j.nodeValue.replace(fillCharReg,"").length,j=j.previousSibling;i+=a?e.startOffset:e.endOffset}else if(d=d.childNodes[a?e.startOffset:e.endOffset])i=domUtils.getNodeIndex(d,b);else{d=a?e.startContainer:e.endContainer;for(var k=d.firstChild;k;)if(domUtils.isFillChar(k))k=k.nextSibling;else if(i++,3==k.nodeType)for(;k&&3==k.nodeType;)k=k.nextSibling;else k=k.nextSibling}else i=a?domUtils.isFillChar(d)?0:e.startOffset:e.endOffset;return i<0&&(i=0),g.push(i),g}var d={},e=this;return d.startAddress=c(!0),a||(d.endAddress=e.collapsed?[].concat(d.startAddress):c()),d},moveToAddress:function(a,b){function c(a,b){for(var c,e,f,g=d.document.body,h=0,i=a.length;h<i;h++)if(f=a[h],c=g,g=g.childNodes[f],!g){e=f;break}b?g?d.setStartBefore(g):d.setStart(c,e):g?d.setEndBefore(g):d.setEnd(c,e)}var d=this;return c(a.startAddress,!0),!b&&a.endAddress&&c(a.endAddress),d},equals:function(a){for(var b in this)if(this.hasOwnProperty(b)&&this[b]!==a[b])return!1;return!0},traversal:function(a,b){if(this.collapsed)return this;for(var c=this.createBookmark(),d=c.end,e=domUtils.getNextDomNode(c.start,!1,b);e&&e!==d&&domUtils.getPosition(e,d)&domUtils.POSITION_PRECEDING;){var f=domUtils.getNextDomNode(e,!1,b);a(e),e=f}return this.moveToBookmark(c)}}}(),function(){function a(a,b){var c=domUtils.getNodeIndex;a=a.duplicate(),a.collapse(b);var d=a.parentElement();if(!d.hasChildNodes())return{container:d,offset:0};for(var e,f,g=d.children,h=a.duplicate(),i=0,j=g.length-1,k=-1;i<=j;){k=Math.floor((i+j)/2),e=g[k],h.moveToElementText(e);var l=h.compareEndPoints("StartToStart",a);if(l>0)j=k-1;else{if(!(l<0))return{container:d,offset:c(e)};i=k+1}}if(k==-1){if(h.moveToElementText(d),h.setEndPoint("StartToStart",a),f=h.text.replace(/(\r\n|\r)/g,"\n").length,g=d.childNodes,!f)return e=g[g.length-1],{container:e,offset:e.nodeValue.length};for(var m=g.length;f>0;)f-=g[--m].nodeValue.length;return{container:g[m],offset:-f}}if(h.collapse(l>0),h.setEndPoint(l>0?"StartToStart":"EndToStart",a),f=h.text.replace(/(\r\n|\r)/g,"\n").length,!f)return dtd.$empty[e.tagName]||dtd.$nonChild[e.tagName]?{container:d,offset:c(e)+(l>0?0:1)}:{container:e,offset:l>0?0:e.childNodes.length};for(;f>0;)try{var n=e;e=e[l>0?"previousSibling":"nextSibling"],f-=e.nodeValue.length}catch(o){return{container:d,offset:c(n)}}return{container:e,offset:l>0?-f:e.nodeValue.length+f}}function b(b,c){if(b.item)c.selectNode(b.item(0));else{var d=a(b,!0);c.setStart(d.container,d.offset),0!=b.compareEndPoints("StartToEnd",b)&&(d=a(b,!1),c.setEnd(d.container,d.offset))}return c}function c(a){var b;try{b=a.getNative().createRange()}catch(c){return null}var d=b.item?b.item(0):b.parentElement();return(d.ownerDocument||d)===a.document?b:null}var d=dom.Selection=function(a){var b,d=this;d.document=a,browser.ie9below&&(b=domUtils.getWindow(a).frameElement,domUtils.on(b,"beforedeactivate",function(){d._bakIERange=d.getIERange()}),domUtils.on(b,"activate",function(){try{!c(d)&&d._bakIERange&&d._bakIERange.select()}catch(a){}d._bakIERange=null})),b=a=null};d.prototype={rangeInBody:function(a,b){var c=browser.ie9below||b?a.item?a.item():a.parentElement():a.startContainer;return c===this.document.body||domUtils.inDoc(c,this.document)},getNative:function(){var a=this.document;try{return a?browser.ie9below?a.selection:domUtils.getWindow(a).getSelection():null}catch(b){return null}},getIERange:function(){var a=c(this);return!a&&this._bakIERange?this._bakIERange:a},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 a=this.getStart();return a?domUtils.findParents(a,!0,null,!0):[]},clear:function(){this._cachedStartElementPath=this._cachedRange=this._cachedStartElement=null},isFocus:function(){try{if(browser.ie9below){var a=c(this);return!(!a||!this.rangeInBody(a))}return!!this.getNative().rangeCount}catch(b){return!1}},getRange:function(){function a(a){for(var b=c.document.body.firstChild,d=a.collapsed;b&&b.firstChild;)a.setStart(b,0),b=b.firstChild;a.startContainer||a.setStart(c.document.body,0),d&&a.collapse(!0)}var c=this;if(null!=c._cachedRange)return this._cachedRange;var d=new baidu.editor.dom.Range(c.document);if(browser.ie9below){var e=c.getIERange();if(e)try{b(e,d)}catch(f){a(d)}else a(d)}else{var g=c.getNative();if(g&&g.rangeCount){var h=g.getRangeAt(0),i=g.getRangeAt(g.rangeCount-1);d.setStart(h.startContainer,h.startOffset).setEnd(i.endContainer,i.endOffset),d.collapsed&&domUtils.isBody(d.startContainer)&&!d.startOffset&&a(d)}else{if(this._bakRange&&domUtils.inDoc(this._bakRange.startContainer,this.document))return this._bakRange;a(d)}}return this._bakRange=d},getStart:function(){if(this._cachedStartElement)return this._cachedStartElement;var a,b,c,d,e=browser.ie9below?this.getIERange():this.getRange();if(browser.ie9below){if(!e)return this.document.body.firstChild;if(e.item)return e.item(0);for(a=e.duplicate(),a.text.length>0&&a.moveStart("character",1),a.collapse(1),b=a.parentElement(),d=c=e.parentElement();c=c.parentNode;)if(c==b){b=d;break}}else if(e.shrinkBoundary(),b=e.startContainer,1==b.nodeType&&b.hasChildNodes()&&(b=b.childNodes[Math.min(b.childNodes.length-1,e.startOffset)]),3==b.nodeType)return b.parentNode;return b},getText:function(){var a,b;return this.isFocus()&&(a=this.getNative())?(b=browser.ie9below?a.createRange():a.getRangeAt(0),browser.ie9below?b.text:b.toString()):""},clearRange:function(){this.getNative()[browser.ie9below?"empty":"removeAllRanges"]()}}}(),function(){function a(a,b){var c;if(b.textarea)if(utils.isString(b.textarea)){for(var d,e=0,f=domUtils.getElementsByTagName(a,"textarea");d=f[e++];)if(d.id=="ueditor_textarea_"+b.options.textarea){c=d;break}}else c=b.textarea;c||(a.appendChild(c=domUtils.createElement(document,"textarea",{name:b.options.textarea,id:"ueditor_textarea_"+b.options.textarea,style:"display:none"})),b.textarea=c),!c.getAttribute("name")&&c.setAttribute("name",b.options.textarea),c.value=b.hasContents()?b.options.allHtmlEnabled?b.getAllHtml():b.getContent(null,null,!0):""}function b(a){for(var b in a)return b}function c(a){a.langIsReady=!0,a.fireEvent(