网站编辑器兼容9.0解决方案

if(navigator.appVersion.match(/9./i)=='9.' || navigator.appVersion.match(/8./i)=='8.'){
if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "onclick(event)"); //IE8 or IE7
} else {
if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()"); //IE6
}

// 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 (.)/)\\?\?xml[^>]*>/gi ;
BrowserInfo.MinorVer = navigator.appVersion.match(/MSIE .\.(.)/)\\?\?xml[^>]*>/gi ;
BrowserInfo.IsIE55OrMore = BrowserInfo.MajorVer >= 6 || ( BrowserInfo.MajorVer >= 5 && BrowserInfo.MinorVer >= 5 ) ;

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;
function document.onreadystatechange(){
if (document.readyState!="complete") return;
if (bInitialized) return;
bInitialized = true;

var i, s, curr;

// 初始每个工具栏
for (i=0; i<document.body.all.length;i++){
  curr=document.body.all[i];
  if (curr.className == "yToolbar"){
   InitTB(curr);
   yToolbars[yToolbars.length] = curr;
  }
}

oLinkField = parent.document.getElementsByName(sLinkFieldName)\\?\?xml[^>]*>/gi;
if (!config.License){
  try{
   eWebEditor_License.innerHTML = " <a href='http://hi.baidu.com/ncwsky' target='_blank'><font color=#000000> </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;

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,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);
}

// 表单提交
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  
html = html.replace(/ /, " " );
// 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) {
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() {
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> </p>")||(html.toLowerCase()=="<p></p>")){
   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();
}

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

  if (!BrowserInfo.IsIE55OrMore){
   if ((NewMode=="CODE") || (NewMode=="EDIT") || (NewMode=="VIEW")){
    alert("HTML编辑模式需要IE5.5版本以上的支持！");
    return false;
   }
  }

  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;
    }
   }
  }

  // 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;
  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, "&") ;
text = text.replace(/"/g, """) ;
text = text.replace(/</g, "<") ;
text = text.replace(/>/g, ">") ;
text = text.replace(/'/g, "") ;
text = text.replace(/\ /g," ");
text = text.replace(/\n/g,"<br>");
text = text.replace(/\t/g,"    ");
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='<html xmlns:x="urn:schemas-microsoft-com:office:excel"xmlns="http://www.w3.org/TR/REC-html40"><head><style type="text/css"></style></head><body><table class=wc4590F88 x:str><col width="56"><tr height="14"><td></td></tr></table></body></html>'> <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 "page":   // 插入分页符
  insertHTML('<br><br>[NextPage]<br><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){
if (!BrowserInfo.IsIE55OrMore){
  alert("此功能需要IE5.5版本以上的支持！");
  return false;
}
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)\\?\?xml[^>]*>/gi;
  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
var sEventUploadAfter;
function remoteUpload(strEventUploadAfter) {
if (config.AutoRemote!="1") return;
if (sCurrMode=="TEXT") return;

sEventUploadAfter = strEventUploadAfter;
var objField = document.getElementsByName("eWebEditor_UploadText")\\?\?xml[^>]*>/gi;
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";
if (oLinkField){
  if (sEventUploadAfter){
   eval("parent."+sEventUploadAfter);
  }
}
}

// 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\\?\?xml[^>]*>/gi;
   }

   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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