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 网站建设疑难 > ewebsite 不支持Chrome 已经解决

ewebsite 不支持Chrome 已经解决

13532次浏览
2012-09-03

直接复制以下代码 存成Editor.js放到编辑器的Incude目录下,建议将原来的做好备份
本次修改修复了大部分功能上的不足,转载请申明从www.52-life.net转载
说明:修复了eWebEditor IE6,7,8的不兼容,解决了eWebEditor与Chrome的不兼容,不兼容火狐没有精力了。
修复了eWebEditor不支持W3C验证的问题

======================================================================================

// 当前模式
var sCurrMode = null;
var bEditMode = null;
// 连接对象
var oLinkField = null;

// 浏览器版本检测
var BrowserInfo = new Object() ;

//BrowserInfo.MajorVer = navigator.appVersion.match(/MSIE (.)/)[1] ;
//BrowserInfo.MinorVer = navigator.appVersion.match(/MSIE .\.(.)/)[1] ;
//BrowserInfo.IsIE55OrMore = BrowserInfo.MajorVer >= 6 || ( BrowserInfo.MajorVer >= 5 && BrowserInfo.MinorVer >= 5 ) ;
//alert(navigator.appVersion.match(/MSIE (.)/)[1]);
//BrowserInfo.IsIE55OrMore=ture;
var yToolbars = new Array();  // 工具栏数组

// 当文档完全调入时,进行初始化
var bInitialized = false;

window.onload=function(){
//alert(document.readyState!="complete");
if (document.readyState!="complete") return;
 if (bInitialized) return;
 bInitialized = true;

 

var i, s, curr;
var elements = document.getElementsByTagName("*");
for(i=0;i<elements.length;i++)
{
curr = elements[i];
    if (curr.className == "yToolbar")
    {
      InitTB(curr);
      yToolbars[yToolbars.length] = curr;
    }
}

 


 oLinkField = parent.document.getElementsByName(sLinkFieldName)[0];
 if (!config.License){
  try{
   eWebEditor_License.innerHTML = "&copy; <a href='http://www.eWebSoft.com' target='_blank'><font color=#000000>eWebSoft.com</font></a>";
  }
  catch(e){
  }
 }

 // IE5.5以下版本只能使用纯文本模式
 //if (!BrowserInfo.IsIE55OrMore){
 // config.InitMode = "TEXT";
 //}
 
 if (ContentFlag.value=="0") {
  ContentEdit.value = oLinkField.value;
  ContentLoad.value = oLinkField.value;
  ModeEdit.value = config.InitMode;
  ContentFlag.value = "1";
 }

 setMode(ModeEdit.value);
 setLinkedField() ;
}

 

 

 

 

// 初始化一个工具栏上的按钮
function InitBtn(btn) {

 btn.onmouseover = BtnMouseOver;
 btn.onmouseout = BtnMouseOut;
 btn.onmousedown = BtnMouseDown;
 btn.onmouseup = BtnMouseUp;
 btn.ondragstart = YCancelEvent;
 btn.onselectstart = YCancelEvent;
 btn.onselect = YCancelEvent;
 btn.YUSERONCLICK = btn.onclick;
 btn.onclick = YCancelEvent;
 btn.YINITIALIZED = true;
 return true;
}

//Initialize a toolbar.
function InitTB(y) {
 // Set initial size of toolbar to that of the handle
 y.TBWidth = 0;
  
 // Populate the toolbar with its contents
 if (! PopulateTB(y)) return false;
 
 // Set the toolbar width and put in the handle
 y.style.posWidth = y.TBWidth;
 
 return true;
}


// Hander that simply cancels an event
function YCancelEvent() {
 event.returnValue=false;
 event.cancelBubble=true;
 return false;
}

// Toolbar button onmouseover handler
function BtnMouseOver() {
 if (event.srcElement.tagName != "IMG") return false;
 var image = event.srcElement;
 var element = image.parentElement;
 
 // Change button look based on current state of image.
 if (image.className == "Ico") element.className = "BtnMouseOverUp";
 else if (image.className == "IcoDown") element.className = "BtnMouseOverDown";

 event.cancelBubble = true;
}

// Toolbar button onmouseout handler
function BtnMouseOut() {
 if (event.srcElement.tagName != "IMG") {
  event.cancelBubble = true;
  return false;
 }

 var image = event.srcElement;
 var element = image.parentElement;
 yRaisedElement = null;
 
 element.className = "Btn";
 image.className = "Ico";

 event.cancelBubble = true;
}

// Toolbar button onmousedown handler
function BtnMouseDown() {
 if (event.srcElement.tagName != "IMG") {
  event.cancelBubble = true;
  event.returnValue=false;
  return false;
 }

 var image = event.srcElement;
 var element = image.parentElement;

 element.className = "BtnMouseOverDown";
 image.className = "IcoDown";

 event.cancelBubble = true;
 event.returnValue=false;
 return false;
}

// Toolbar button onmouseup handler
function BtnMouseUp() {
 if (event.srcElement.tagName != "IMG") {
  event.cancelBubble = true;
  return false;
 }

 var image = event.srcElement;
 var element = image.parentElement;

//修改前 if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");

if(navigator.appVersion.match(/8./i)=='8.'||navigator.appVersion.match(/7./i)=='7.')
{
if(element.YUSERONCLICK)eval(element.YUSERONCLICK + "onclick(event)");
}
else
{
if(element.YUSERONCLICK)eval(element.YUSERONCLICK + "anonymous()");
}
//结束
 element.className = "BtnMouseOverUp";
 image.className = "Ico";

 event.cancelBubble = true;
 return false;
}

// Populate a toolbar with the elements within it
function PopulateTB(y) {
 var i, elements, element;

 // Iterate through all the top-level elements in the toolbar
 elements = y.children;
 for (i=0; i<elements.length; i++) {
  element = elements[i];
  if (element.tagName == "SCRIPT" || element.tagName == "!") continue;
  
  switch (element.className) {
  case "Btn":
   if (element.YINITIALIZED == null) {
    if (! InitBtn(element)) {
     alert("Problem initializing:" + element.id);
     return false;
    }
   }
   
   element.style.posLeft = y.TBWidth;
   y.TBWidth += element.offsetWidth + 1;
   break;
   
  case "TBGen":
   element.style.posLeft = y.TBWidth;
   y.TBWidth += element.offsetWidth + 1;
   break;
   
  case "TBSep":
   element.style.posLeft = y.TBWidth + 2;
   y.TBWidth += 5;
   break;
   
  case "TBHandle":
   element.style.posLeft = 2;
   y.TBWidth += element.offsetWidth + 7;
   break;
   
  default:
   alert("Invalid class: " + element.className + " on Element: " + element.id + " <" + element.tagName + ">");
   return false;
  }
 }

 y.TBWidth += 1;
 return true;
}


// 设置所属表单的提交或reset事件
function setLinkedField() {
 if (! oLinkField) return ;
 var oForm = oLinkField.form ;
 if (!oForm) return ;
 // 附加submit事件
 oForm.attachEvent("onsubmit", AttachSubmit) ;
 if (! oForm.submitEditor) oForm.submitEditor = new Array() ;
 oForm.submitEditor[oForm.submitEditor.length] = AttachSubmit ;
 if (! oForm.originalSubmit) {
  oForm.originalSubmit = oForm.submit ;
  oForm.submit = function() {
   if (this.submitEditor) {
    for (var i = 0 ; i < this.submitEditor.length ; i++) {
     this.submitEditor[i]() ;
    }
   }
   this.originalSubmit() ;
  }
 }
 // 附加reset事件
 oForm.attachEvent("onreset", AttachReset) ;
 if (! oForm.resetEditor) oForm.resetEditor = new Array() ;
 oForm.resetEditor[oForm.resetEditor.length] = AttachReset ;
 if (! oForm.originalReset) {
  oForm.originalReset = oForm.reset ;
  oForm.reset = function() {
   if (this.resetEditor) {
    for (var i = 0 ; i < this.resetEditor.length ; i++) {
     this.resetEditor[i]() ;
    }
   }
   this.originalReset() ;
  }
 }
}

// 附加submit提交事件,大表单数据提交,远程文件获取,保存eWebEditor中的内容
function AttachSubmit() {
 var oForm = oLinkField.form ;
 if (!oForm) return;
 
 var html = getHTML();
 ContentEdit.value = html;
 if (sCurrMode=="TEXT"){
  html = HTMLEncode(html);
 }
 splitTextField(oLinkField, html);
}

// 提交表单
function doSubmit(){
 var oForm = oLinkField.form ;
 if (!oForm) return ;
 oForm.submit();
}

// 附加Reset事件
function AttachReset() {
 if(bEditMode){
  eWebEditor.document.body.innerHTML = ContentLoad.value;
 }else{
  eWebEditor.document.body.innerText = ContentLoad.value;
 }
}

// 显示帮助
function onHelp(){
 ShowDialog('dialog/help.htm','400','300');
 return false;
}

// 粘贴时自动检测是否来源于Word格式
function onPaste() {
 if (sCurrMode=="VIEW") return false;

 if (sCurrMode=="EDIT"){
  var sHTML = GetClipboardHTML() ;
  if (config.AutoDetectPasteFromWord && BrowserInfo.IsIE55OrMore) {
   var re = /<\w[^>]* class="?MsoNormal"?/gi ;
   if ( re.test(sHTML)){
    if ( confirm( "你要粘贴的内容好象是从Word中拷出来的,是否要先清除Word格式再粘贴?" ) ){
     cleanAndPaste( sHTML ) ;
     return false ;
    }
   }
  }
  eWebEditor.document.selection.createRange().pasteHTML(sHTML) ;
  return false;
 }else{
  eWebEditor.document.selection.createRange().pasteHTML(HTMLEncode( clipboardData.getData("Text"))) ;
  return false;
 }
 
}

// 快捷键
function onKeyDown(event){
 var key = String.fromCharCode(event.keyCode).toUpperCase();

 // F2:显示或隐藏指导方针
 if (event.keyCode==113){
  showBorders();
  return false;
 }
 if (event.ctrlKey){
  // Ctrl+Enter:提交
  if (event.keyCode==10){
   doSubmit();
   return false;
  }
  // Ctrl++:增加编辑区
  if (key=="+"){
   sizeChange(300);
   return false;
  }
  // Ctrl+-:减小编辑区
  if (key=="-"){
   sizeChange(-300);
   return false;
  }
  // Ctrl+1:代码模式
  if (key=="1"){
   setMode("CODE");
   return false;
  }
  // Ctrl+2:设计模式
  if (key=="2"){
   setMode("EDIT");
   return false;
  }
  // Ctrl+3:纯文本
  if (key=="3"){
   setMode("TEXT");
   return false;
  }
  // Ctrl+4:预览
  if (key=="4"){
   setMode("VIEW");
   return false;
  }
 }

 switch(sCurrMode){
 case "VIEW":
  return true;
  break;
 case "EDIT":
  if (event.ctrlKey){
   // Ctrl+D:从Word粘贴
   if (key == "D"){
    PasteWord();
    return false;
   }
   // Ctrl+R:查找替换
   if (key == "R"){
    findReplace();
    return false;
   }
   // Ctrl+Z:Undo
   if (key == "Z"){
    goHistory(-1);
    return false;
   }
   // Ctrl+Y:Redo
   if (key == "Y"){
    goHistory(1);
    return false;
   }
  }
  if(!event.ctrlKey && event.keyCode != 90 && event.keyCode != 89) {
   if (event.keyCode == 32 || event.keyCode == 13){
    saveHistory()
   }
  }
  return true;
  break;
 default:
  if (event.keyCode==13){
   var sel = eWebEditor.document.selection.createRange();
   sel.pasteHTML("<BR>");
   event.cancelBubble = true;
   event.returnValue = false;
   sel.select();
   sel.moveEnd("character", 1);
   sel.moveStart("character", 1);
   sel.collapse(false);
   return false;
  }
  // 屏蔽事件
  if (event.ctrlKey){
   // Ctrl+B,I,U
   if ((key == "B")||(key == "I")||(key == "U")){
    return false;
   }
  }

 }
}

// 取剪粘板中的HTML格式数据
function GetClipboardHTML() {
 var oDiv = document.getElementById("eWebEditor_Temp_HTML")
 oDiv.innerHTML = "" ;
 
 var oTextRange = document.body.createTextRange() ;
 oTextRange.moveToElementText(oDiv) ;
 oTextRange.execCommand("Paste") ;
 
 var sData = oDiv.innerHTML ;
 oDiv.innerHTML = "" ;
 
 return sData ;
}

// 清除WORD冗余格式并粘贴
function cleanAndPaste( html ) {
 // Remove all SPAN tags
 html = html.replace(/<\/?SPAN[^>]*>/gi, "" );
 // Remove Class attributes
 html = html.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ;
 // Remove Style attributes
 html = html.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, "<$1$3") ;
 // Remove Lang attributes
 html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ;
 // Remove XML elements and declarations
 html = html.replace(/<\\?\?xml[^>]*>/gi, "") ;
 // Remove Tags with XML namespace declarations: <o:p></o:p>
 html = html.replace(/<\/?\w+:[^>]*>/gi, "") ;
 // Replace the &nbsp;
 html = html.replace(/&nbsp;/, " " );
 // Transform <P> to <DIV>
 var re = new RegExp("(<P)([^>]*>.*?)(<\/P>)","gi") ; // Different because of a IE 5.0 error
 html = html.replace( re, "<div$2</div>" ) ;
 
 insertHTML( html ) ;
}

// 在当前文档位置插入.
function insertHTML(html) {
html=ieInnerHTML(html);
 if (isModeView()) return false;
 if (eWebEditor.document.selection.type.toLowerCase() != "none"){
  eWebEditor.document.selection.clear() ;
 }
 if (sCurrMode!="EDIT"){
  html=HTMLEncode(html);
 }
 eWebEditor.document.selection.createRange().pasteHTML(html) ;
}

// 设置编辑器的内容
function setHTML(html) {
 ContentEdit.value = html;
 switch (sCurrMode){
 case "CODE":
  eWebEditor.document.designMode="On";
  eWebEditor.document.open();
  eWebEditor.document.write(config.StyleEditorHeader);
  eWebEditor.document.body.innerText=html;
  eWebEditor.document.body.contentEditable="true";
  eWebEditor.document.close();
  bEditMode=false;
  break;
 case "EDIT":
  eWebEditor.document.designMode="On";
  eWebEditor.document.open();
  eWebEditor.document.write(config.StyleEditorHeader+html);
  eWebEditor.document.body.contentEditable="true";
  eWebEditor.document.execCommand("2D-Position",true,true);
  eWebEditor.document.execCommand("MultipleSelection", true, true);
  eWebEditor.document.execCommand("LiveResize", true, true);
  eWebEditor.document.close();
  doZoom(nCurrZoomSize);
  bEditMode=true;
  eWebEditor.document.onselectionchange = function () { doToolbar();}
  break;
 case "TEXT":
  eWebEditor.document.designMode="On";
  eWebEditor.document.open();
  eWebEditor.document.write(config.StyleEditorHeader);
  eWebEditor.document.body.innerText=html;
  eWebEditor.document.body.contentEditable="true";
  eWebEditor.document.close();
  bEditMode=false;
  break;
 case "VIEW":
  eWebEditor.document.designMode="off";
  eWebEditor.document.open();
  eWebEditor.document.write(config.StyleEditorHeader+html);
  eWebEditor.document.body.contentEditable="false";
  eWebEditor.document.close();
  bEditMode=false;
  break;
 }

 eWebEditor.document.body.onpaste = onPaste ;
 eWebEditor.document.body.onhelp = onHelp ;
 eWebEditor.document.onkeydown = new Function("return onKeyDown(eWebEditor.event);");
 eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);");

 if ((borderShown != "0")&&bEditMode) {
  borderShown = "0";
  showBorders();
 }

 initHistory();
}

// 取编辑器的内容
function getHTML() {
alert('1');
 var html;
 if((sCurrMode=="EDIT")||(sCurrMode=="VIEW")){
  html = eWebEditor.document.body.innerHTML;
 }else{
  html = eWebEditor.document.body.innerText;
 }
 if (sCurrMode!="TEXT"){
  if ((html.toLowerCase()=="<p>&nbsp;</p>")||(html.toLowerCase()=="<p></p>")){
   html = "";
  }
 }
html=ieInnerHTML(html);
 return html;
}

// 在尾部追加内容
function appendHTML(html) {
 if (isModeView()) return false;
 if(sCurrMode=="EDIT"){
  eWebEditor.document.body.innerHTML += html;
 }else{
  eWebEditor.document.body.innerText += html;
 }
}

// 从Word中粘贴,去除格式
function PasteWord(){
 if (!validateMode()) return;
 eWebEditor.focus();
 if (BrowserInfo.IsIE55OrMore)
  cleanAndPaste( GetClipboardHTML() ) ;
 else if ( confirm( "此功能要求IE5.5版本以上,你当前的浏览器不支持,是否按常规粘贴进行?" ) )
  format("paste") ;
 eWebEditor.focus();
}

// 粘贴纯文本
function PasteText(){
 if (!validateMode()) return;
 eWebEditor.focus();
 var sText = HTMLEncode( clipboardData.getData("Text") ) ;
 insertHTML(sText);
 eWebEditor.focus();
}

// 检测当前是否允许编辑
function validateMode() {
 if (sCurrMode=="EDIT") return true;
 alert("需转换为编辑状态后才能使用编辑功能!");
 eWebEditor.focus();
 return false;
}

// 检测当前是否在预览模式
function isModeView(){
 if (sCurrMode=="VIEW"){
  alert("预览时不允许设置编辑区内容。");
  return true;
 }
 return false;
}

// 格式化编辑器中的内容
function format(what,opt) {
 if (!validateMode()) return;
 eWebEditor.focus();
 if (opt=="RemoveFormat") {
  what=opt;
  opt=null;
 }
 if (opt==null) eWebEditor.document.execCommand(what);
 else eWebEditor.document.execCommand(what,"",opt);
 eWebEditor.focus();
}

// 确保焦点在 eWebEditor 内
function VerifyFocus() {
 if ( eWebEditor )
  eWebEditor.focus();
}

function ieInnerHTML(obj) {
 var zz = obj,z=zz.match(/<\/?\w+((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/g);
      if (z){
         for (var i=0;i<z.length;i++){
           var y, zSaved = z[i];
           z[i] = z[i].replace(/(<?\w+)|(<\/?\w+)\s/,
function(a){return a.toLowerCase();});
y = z[i].match(/\=\w+[?\s+|?>]/g);
if (y){
for (var j=0;j<y.length;j++){
z[i] = z[i].replace(y[j],y[j]
.replace(/\=(\w+)([?\s+|?>])/g,'="$1"$2'));
}
}
zz = zz.replace(zSaved,z[i]);
}
}
 return zz;
}

// 改变模式:代码、编辑、文本、预览
function setMode(NewMode){
 if (NewMode!=sCurrMode){
  
  

  if (NewMode=="TEXT"){
   if (sCurrMode==ModeEdit.value){
    if (!confirm("警告!切换到纯文本模式会丢失您所有的HTML格式,您确认切换吗?")){
     return false;
    }
   }
  }

  var sBody = "";


  switch(sCurrMode){
  case "CODE":
   if (NewMode=="TEXT"){
    eWebEditor_Temp_HTML.innerHTML = eWebEditor.document.body.innerText;
    sBody = eWebEditor_Temp_HTML.innerText;
   }else{
    sBody = eWebEditor.document.body.innerText;
   }
   break;
  case "TEXT":
   sBody = eWebEditor.document.body.innerText;
   sBody = HTMLEncode(sBody);
   break;
  case "EDIT":
  case "VIEW":
   if (NewMode=="TEXT"){
    sBody = eWebEditor.document.body.innerText;
   }else{
    sBody = eWebEditor.document.body.innerHTML;
   }
   break;
  default:
   sBody = ContentEdit.value;
   break;
  }

  // 换图片
  try{
   document.all["eWebEditor_CODE"].className = "StatusBarBtnOff";
   document.all["eWebEditor_EDIT"].className = "StatusBarBtnOff";
   document.all["eWebEditor_TEXT"].className = "StatusBarBtnOff";
   document.all["eWebEditor_VIEW"].className = "StatusBarBtnOff";
   document.all["eWebEditor_"+NewMode].className = "StatusBarBtnOn";
   }
  catch(e){
   }
  
  sCurrMode = NewMode;
  ModeEdit.value = NewMode;
sBody=ieInnerHTML(sBody);
//sBody=sBody.replace(/(<\/?)([a-z\:]+)((\s+.+?)?>)/gi,function(s,a,b,c){return a+b.toLowerCase()+c;});  //转换修改小写标签2011年6月4日
  setHTML(sBody);
  disableChildren(eWebEditor_Toolbar);

 }
}

// 使工具栏无效
function disableChildren(obj){
 if (obj){
  obj.disabled=(!bEditMode);
  for (var i=0; i<obj.children.length; i++){
   disableChildren(obj.children[i]);
  }
 }
}

 

// 显示无模式对话框
function ShowDialog(url, width, height, optValidate) {
 if (optValidate) {
  if (!validateMode()) return;
 }
 eWebEditor.focus();
 var arr = showModalDialog(url, window, "dialogWidth:" + width + "px;dialogHeight:" + height + "px;help:no;scroll:no;status:no");
 eWebEditor.focus();
}

// 全屏编辑
function Maximize() {
 if (!validateMode()) return;
 window.open("dialog/fullscreen.htm?style="+config.StyleName, 'FullScreen'+sLinkFieldName, 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,fullscreen=yes');
}

// 创建或修改超级链接
function createLink(){
 if (!validateMode()) return;
 
 if (eWebEditor.document.selection.type == "Control") {
  var oControlRange = eWebEditor.document.selection.createRange();
  if (oControlRange(0).tagName.toUpperCase() != "IMG") {
   alert("链接只能是图片或文本");
   return;
  }
 }
 
 ShowDialog("dialog/hyperlink.htm", 350, 170, true);
}

// 替换特殊字符
function HTMLEncode(text){
 text = text.replace(/&/g, "&amp;") ;
 text = text.replace(/"/g, "&quot;") ;
 text = text.replace(/</g, "&lt;") ;
 text = text.replace(/>/g, "&gt;") ;
 text = text.replace(/'/g, "&#146;") ;
 text = text.replace(/\ /g,"&nbsp;");
 text = text.replace(/\n/g,"<br>");
 text = text.replace(/\t/g,"&nbsp;&nbsp;&nbsp;&nbsp;");
 return text;
}

// 插入特殊对象
function insert(what) {
 if (!validateMode()) return;
 eWebEditor.focus();
 var sel = eWebEditor.document.selection.createRange();

 switch(what){
 case "excel":  // 插入EXCEL表格
  insertHTML("<object classid='clsid:0002E510-0000-0000-C000-000000000046' id='Spreadsheet1' codebase='file:\\Bob\software\office2000\msowc.cab' width='100%' height='250'><param name='HTMLURL' value><param name='HTMLData' value='&lt;html xmlns:x=&quot;urn:schemas-microsoft-com:office:excel&quot;xmlns=&quot;http://www.w3.org/TR/REC-html40&quot;&gt;&lt;head&gt;&lt;style type=&quot;text/css&quot;&gt;&lt;!--tr{mso-height-source:auto;}td{black-space:nowrap;}.wc4590F88{black-space:nowrap;font-family:宋体;mso-number-format:General;font-size:auto;font-weight:auto;font-style:auto;text-decoration:auto;mso-background-source:auto;mso-pattern:auto;mso-color-source:auto;text-align:general;vertical-align:bottom;border-top:none;border-left:none;border-right:none;border-bottom:none;mso-protection:locked;}--&gt;&lt;/style&gt;&lt;/head&gt;&lt;body&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;&lt;x:ExcelWorkbook&gt;&lt;x:ExcelWorksheets&gt;&lt;x:ExcelWorksheet&gt;&lt;x:OWCVersion&gt;9.0.0.2710&lt;/x:OWCVersion&gt;&lt;x:Label Style='border-top:solid .5pt silver;border-left:solid .5pt silver;border-right:solid .5pt silver;border-bottom:solid .5pt silver'&gt;&lt;x:Caption&gt;Microsoft Office Spreadsheet&lt;/x:Caption&gt; &lt;/x:Label&gt;&lt;x:Name&gt;Sheet1&lt;/x:Name&gt;&lt;x:WorksheetOptions&gt;&lt;x:Selected/&gt;&lt;x:Height&gt;7620&lt;/x:Height&gt;&lt;x:Width&gt;15240&lt;/x:Width&gt;&lt;x:TopRowVisible&gt;0&lt;/x:TopRowVisible&gt;&lt;x:LeftColumnVisible&gt;0&lt;/x:LeftColumnVisible&gt; &lt;x:ProtectContents&gt;False&lt;/x:ProtectContents&gt; &lt;x:DefaultRowHeight&gt;210&lt;/x:DefaultRowHeight&gt; &lt;x:StandardWidth&gt;2389&lt;/x:StandardWidth&gt; &lt;/x:WorksheetOptions&gt; &lt;/x:ExcelWorksheet&gt;&lt;/x:ExcelWorksheets&gt; &lt;x:MaxHeight&gt;80%&lt;/x:MaxHeight&gt;&lt;x:MaxWidth&gt;80%&lt;/x:MaxWidth&gt;&lt;/x:ExcelWorkbook&gt;&lt;/xml&gt;&lt;![endif]--&gt;&lt;table class=wc4590F88 x:str&gt;&lt;col width=&quot;56&quot;&gt;&lt;tr height=&quot;14&quot;&gt;&lt;td&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/body&gt;&lt;/html&gt;'> <param name='DataType' value='HTMLDATA'> <param name='AutoFit' value='0'><param name='DisplayColHeaders' value='-1'><param name='DisplayGridlines' value='-1'><param name='DisplayHorizontalScrollBar' value='-1'><param name='DisplayRowHeaders' value='-1'><param name='DisplayTitleBar' value='-1'><param name='DisplayToolbar' value='-1'><param name='DisplayVerticalScrollBar' value='-1'> <param name='EnableAutoCalculate' value='-1'> <param name='EnableEvents' value='-1'><param name='MoveAfterReturn' value='-1'><param name='MoveAfterReturnDirection' value='0'><param name='RightToLeft' value='0'><param name='ViewableRange' value='1:65536'></object>");
  break;
 case "nowdate":  // 插入当前系统日期
  var d = new Date();
  insertHTML(d.toLocaleDateString());
  break;
 case "nowtime":  // 插入当前系统时间
  var d = new Date();
  insertHTML(d.toLocaleTimeString());
  break;
 case "br":   // 插入换行符
  insertHTML("<br>")
  break;
 case "code":  // 代码片段样式
  insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#FDFDDF style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">以下是代码片段:</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
  break;
 case "quote":  // 引用片段样式
  insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#F3F3F3 style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">以下是引用片段:</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
  break;
 case "big":   // 字体变大
  insertHTML("<big>" + sel.text + "</big>");
  break;
 case "small":  // 字体变小
  insertHTML("<small>" + sel.text + "</small>");
  break;
 default:
  alert("错误参数调用!");
  break;
 }
 sel=null;
}

// 显示或隐藏指导方针
var borderShown = config.ShowBorder;
function showBorders() {
 if (!validateMode()) return;
 
 var allForms = eWebEditor.document.body.getElementsByTagName("FORM");
 var allInputs = eWebEditor.document.body.getElementsByTagName("INPUT");
 var allTables = eWebEditor.document.body.getElementsByTagName("TABLE");
 var allLinks = eWebEditor.document.body.getElementsByTagName("A");

 // 表单
 for (a=0; a < allForms.length; a++) {
  if (borderShown == "0") {
   allForms[a].runtimeStyle.border = "1px dotted #FF0000"
  } else {
   allForms[a].runtimeStyle.cssText = ""
  }
 }

 // Input Hidden类
 for (b=0; b < allInputs.length; b++) {
  if (borderShown == "0") {
   if (allInputs[b].type.toUpperCase() == "HIDDEN") {
    allInputs[b].runtimeStyle.border = "1px dashed #000000"
    allInputs[b].runtimeStyle.width = "15px"
    allInputs[b].runtimeStyle.height = "15px"
    allInputs[b].runtimeStyle.backgroundColor = "#FDADAD"
    allInputs[b].runtimeStyle.color = "#FDADAD"
   }
  } else {
   if (allInputs[b].type.toUpperCase() == "HIDDEN")
    allInputs[b].runtimeStyle.cssText = ""
  }
 }

 // 表格
 for (i=0; i < allTables.length; i++) {
   if (borderShown == "0") {
    allTables[i].runtimeStyle.border = "1px dotted #BFBFBF"
   } else {
    allTables[i].runtimeStyle.cssText = ""
   }

   allRows = allTables[i].rows
   for (y=0; y < allRows.length; y++) {
     allCellsInRow = allRows[y].cells
     for (x=0; x < allCellsInRow.length; x++) {
      if (borderShown == "0") {
       allCellsInRow[x].runtimeStyle.border = "1px dotted #BFBFBF"
      } else {
       allCellsInRow[x].runtimeStyle.cssText = ""
      }
     }
   }
 }

 // 链接 A
 for (a=0; a < allLinks.length; a++) {
  if (borderShown == "0") {
   if (allLinks[a].href.toUpperCase() == "") {
    allLinks[a].runtimeStyle.borderBottom = "1px dashed #000000"
   }
  } else {
   allLinks[a].runtimeStyle.cssText = ""
  }
 }

 if (borderShown == "0") {
  borderShown = "1"
 } else {
  borderShown = "0"
 }

 scrollUp()
}

// 返回页面最上部
function scrollUp() {
 eWebEditor.scrollBy(0,0);
}

// 缩放操作
var nCurrZoomSize = 100;
var aZoomSize = new Array(10, 25, 50, 75, 100, 150, 200, 500);
function doZoom(size) {
 eWebEditor.document.body.runtimeStyle.zoom = size + "%";
 nCurrZoomSize = size;
}

// 拼写检查
function spellCheck(){
 ShowDialog('dialog/spellcheck.htm', 300, 220, true)
}

// 查找替换
function findReplace(){
 ShowDialog('dialog/findreplace.htm', 320, 165, true)
}

// 相对(absolute)或绝对位置(static)
function absolutePosition(){
 var objReference = null;
 var RangeType  = eWebEditor.document.selection.type;
 if (RangeType != "Control") return;
 var selectedRange = eWebEditor.document.selection.createRange();
 for (var i=0; i<selectedRange.length; i++){
  objReference = selectedRange.item(i);
  if (objReference.style.position != 'absolute') {
   objReference.style.position='absolute';
  }else{
   objReference.style.position='static';
  }
 }
}

// 上移(forward)或下移(backward)一层
function zIndex(action){
 var objReference = null;
 var RangeType  = eWebEditor.document.selection.type;
 if (RangeType != "Control") return;
 var selectedRange = eWebEditor.document.selection.createRange();
 for (var i=0; i<selectedRange.length; i++){
  objReference = selectedRange.item(i);
  if (action=='forward'){
   objReference.style.zIndex  +=1;
  }else{
   objReference.style.zIndex  -=1;
  }
  objReference.style.position='absolute';
 }
}

// 是否选中指定类型的控件
function isControlSelected(tag){
 if (eWebEditor.document.selection.type == "Control") {
  var oControlRange = eWebEditor.document.selection.createRange();
  if (oControlRange(0).tagName.toUpperCase() == tag) {
   return true;
  } 
 }
 return false;
}

// 改变编辑区高度
function sizeChange(size){

 for (var i=0; i<parent.frames.length; i++){
  if (parent.frames[i].document==self.document){
   var obj=parent.frames[i].frameElement;
   var height = parseInt(obj.offsetHeight);
   if (height+size>=300){
    obj.height=height+size;
   }
   break;
  }
 }
}

// 热点链接
function mapEdit(){
 if (!validateMode()) return;
 
 var b = false;
 if (eWebEditor.document.selection.type == "Control") {
  var oControlRange = eWebEditor.document.selection.createRange();
  if (oControlRange(0).tagName.toUpperCase() == "IMG") {
   b = true;
  }
 }
 if (!b){
  alert("热点链接只能作用于图片");
  return;
 }

 window.open("dialog/map.htm", 'mapEdit'+sLinkFieldName, 'toolbar=no,location=no,directories=no,status=not,menubar=no,scrollbars=no,resizable=yes,width=450,height=300');
}

// 上传文件成功返回原文件名、保存后的文件名、保存后的路径文件名,提供接口
function addUploadFile(originalFileName, saveFileName, savePathFileName){
 doInterfaceUpload(sLinkOriginalFileName, originalFileName);
 doInterfaceUpload(sLinkSaveFileName, saveFileName);
 doInterfaceUpload(sLinkSavePathFileName, savePathFileName);
}

// 文件上传成功接口操作
function doInterfaceUpload(strLinkName, strValue){
 if (strValue=="") return;

 if (strLinkName){
  var objLinkUpload = parent.document.getElementsByName(strLinkName)[0];
  if (objLinkUpload){
   if (objLinkUpload.value!=""){
    objLinkUpload.value = objLinkUpload.value + "|";
   }
   objLinkUpload.value = objLinkUpload.value + strValue;
   objLinkUpload.fireEvent("onchange");
  }
 }
}

// 大文件内容自动拆分
function splitTextField(objField, html) {
 var strFieldName = objField.name;
 var objForm = objField.form;
 var objDocument = objField.document;
 objField.value = html;

 //表单限制值设定,限制值是102399,考虑到中文设为一半
 var FormLimit = 50000 ;

 // 再次处理时,先赋空值
 for (var i=1;i<objDocument.getElementsByName(strFieldName).length;i++) {
  objDocument.getElementsByName(strFieldName)[i].value = "";
 }

 //如果表单值超过限制,拆成多个对象
 if (html.length > FormLimit) {
  objField.value = html.substr(0, FormLimit) ;
  html = html.substr(FormLimit) ;

  while (html.length > 0) {
   var objTEXTAREA = objDocument.createElement("TEXTAREA") ;
   objTEXTAREA.name = strFieldName ;
   objTEXTAREA.style.display = "none" ;
   objTEXTAREA.value = html.substr(0, FormLimit) ;
   objForm.appendChild(objTEXTAREA) ;

   html = html.substr(FormLimit) ;
  }
 }
}

// 远程上传
function remoteUpload() {
 if (sCurrMode=="TEXT") return;
 
 var objField = document.getElementsByName("eWebEditor_UploadText")[0];
 splitTextField(objField, getHTML());

 divProcessing.style.top = (document.body.clientHeight-parseFloat(divProcessing.style.height))/2;
 divProcessing.style.left = (document.body.clientWidth-parseFloat(divProcessing.style.width))/2;
 divProcessing.style.display = "";
 eWebEditor_UploadForm.submit();
}

// 远程上传完成
function remoteUploadOK() {
 divProcessing.style.display = "none";
}

// 修正Undo/Redo
var history = new Object;
history.data = [];
history.position = 0;
history.bookmark = [];

// 保存历史
function saveHistory() {
 if (bEditMode){
  if (history.data[history.position] != eWebEditor.document.body.innerHTML){
   var nBeginLen = history.data.length;
   var nPopLen = history.data.length - history.position;
   for (var i=1; i<nPopLen; i++){
    history.data.pop();
    history.bookmark.pop();
   }

   history.data[history.data.length] = eWebEditor.document.body.innerHTML;

   if (eWebEditor.document.selection.type != "Control"){
    history.bookmark[history.bookmark.length] = eWebEditor.document.selection.createRange().getBookmark();
   } else {
    var oControl = eWebEditor.document.selection.createRange();
    history.bookmark[history.bookmark.length] = oControl[0];
   }

   if (nBeginLen!=0){
    history.position++;
   }
  }
 }
}

// 初始历史
function initHistory() {
 history.data.length = 0;
 history.bookmark.length = 0;
 history.position = 0;
}

// 返回历史
function goHistory(value) {
 saveHistory();
 // undo
 if (value == -1){
  if (history.position > 0){
   eWebEditor.document.body.innerHTML = history.data[--history.position];
   setHistoryCursor();
  }
 // redo
 } else {
  if (history.position < history.data.length -1){
   eWebEditor.document.body.innerHTML = history.data[++history.position];
   setHistoryCursor();
  }
 }
}

// 设置当前书签
function setHistoryCursor() {
 if (history.bookmark[history.position]){
  r = eWebEditor.document.body.createTextRange()
  if (history.bookmark[history.position] != "[object]"){
   if (r.moveToBookmark(history.bookmark[history.position])){
    r.collapse(false);
    r.select();
   }
  }
 }
}
// End Undo / Redo Fix

// 工具栏事件发生
function doToolbar(){
 if (bEditMode){
  saveHistory();
 }
}


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