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
}
// 當前模式
var sCurrMode = null;
var bEditMode = null;
// 連接對象
var oLinkField = null;
// 瀏覽器版本檢測
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(); // 工具欄數(shù)組
// 當文檔完全調(diào)入時，進行初始化
var bInitialized = false;
function document.onreadystatechange(){
if (document.readyState!="complete") return;
if (bInitialized) return;
bInitialized = true;
var i, s, curr;
// 初始每個工具欄
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 target='_blank'><font color=#000000> </font></a>";
}
catch(e){
}
}
// IE5.5以下版本只能使用純文本模式
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() ;
}
// 初始化一個工具欄上的按鈕
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;
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
}
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;
}
// 設置所屬表單的提交或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,大表單數(shù)據(jù)提交,保存eWebEditor中的內(nèi)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);
}
// 表單提交
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;
}
}
// 顯示幫助
function onHelp(){
ShowDialog('dialog/help.htm','400','300');
return false;
}
// 粘貼時自動檢測是否來源于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( "你要粘貼的內(nèi)容好象是從Word中拷出來的，是否要先清除Word格式再粘貼？" ) ){
cleanAndPaste( sHTML ) ;
return false ;
}
}
}
eWebEditor.document.selection.createRange().pasteHTML(sHTML) ;
return false;
}else{
eWebEditor.document.selection.createRange().pasteHTML(HTMLEncode( clipboardData.getData("Text"))) ;
return false;
}
}
// 快捷鍵
function onKeyDown(event){
var key = String.fromCharCode(event.keyCode).toUpperCase();
// F2:顯示或隱藏指導方針
if (event.keyCode==113){
showBorders();
return false;
}
if (event.ctrlKey){
// Ctrl+Enter:提交
if (event.keyCode==10){
doSubmit();
return false;
}
// Ctrl++:增加編輯區(qū)
if (key=="+"){
sizeChange(300);
return false;
}
// Ctrl+-:減小編輯區(qū)
if (key=="-"){
sizeChange(-300);
return false;
}
// Ctrl+1:代碼模式
if (key=="1"){
setMode("CODE");
return false;
}
// Ctrl+2:設計模式
if (key=="2"){
setMode("EDIT");
return false;
}
// Ctrl+3:純文本
if (key=="3"){
setMode("TEXT");
return false;
}
// Ctrl+4:預覽
if (key=="4"){
setMode("VIEW");
return false;
}
}
switch(sCurrMode){
case "VIEW":
return true;
break;
case "EDIT":
if (event.ctrlKey){
// Ctrl+D:從Word粘貼
if (key == "D"){
PasteWord();
return false;
}
// Ctrl+R:查找替換
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格式數(shù)據(jù)
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冗余格式并粘貼
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 ) ;
}
// 在當前文檔位置插入.
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) ;
}
// 設置編輯器的內(nèi)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();
}
// 取編輯器的內(nèi)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;
}
// 在尾部追加內(nèi)容
function appendHTML(html) {
if (isModeView()) return false;
if(sCurrMode=="EDIT"){
eWebEditor.document.body.innerHTML += html;
}else{
eWebEditor.document.body.innerText += html;
}
}
// 從Word中粘貼，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，你當前的瀏覽器不支持，是否按常規(guī)粘貼進行？" ) )
format("paste") ;
eWebEditor.focus();
}
// 粘貼純文本
function PasteText(){
if (!validateMode()) return;
eWebEditor.focus();
var sText = HTMLEncode( clipboardData.getData("Text") ) ;
insertHTML(sText);
eWebEditor.focus();
}
// 檢測當前是否允許編輯
function validateMode() {
if (sCurrMode=="EDIT") return true;
alert("需轉換為編輯狀態(tài)后才能使用編輯功能！");
eWebEditor.focus();
return false;
}
// 檢測當前是否在預覽模式
function isModeView(){
if (sCurrMode=="VIEW"){
alert("預覽時不允許設置編輯區(qū)內(nèi)容。");
return true;
}
return false;
}
// 格式化編輯器中的內(nèi)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();
}
// 確保焦點在 eWebEditor 內(nèi)
function VerifyFocus() {
if ( eWebEditor )
eWebEditor.focus();
}
// 改變模式：代碼、編輯、文本、預覽
function setMode(NewMode){
if (NewMode!=sCurrMode){
if (!BrowserInfo.IsIE55OrMore){
if ((NewMode=="CODE") || (NewMode=="EDIT") || (NewMode=="VIEW")){
alert("HTML編輯模式需要IE5.5版本以上的支持！");
return false;
}
}
if (NewMode=="TEXT"){
if (sCurrMode==ModeEdit.value){
if (!confirm("警告！切換到純文本模式會丟失您所有的HTML格式，您確認切換嗎？")){
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;
}
// 換圖片
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);
}
}
// 使工具欄無效
function disableChildren(obj){
if (obj){
obj.disabled=(!bEditMode);
for (var i=0; i<obj.children.length; i++){
disableChildren(obj.children[i]);
}
}
}
// 顯示無模式對話框
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();
}
// 全屏編輯
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');
}
// 創(chuàng)建或修改超級鏈接
function createLink(){
if (!validateMode()) return;
if (eWebEditor.document.selection.type == "Control") {
var oControlRange = eWebEditor.document.selection.createRange();
if (oControlRange(0).tagName.toUpperCase() != "IMG") {
alert("鏈接只能是圖片或文本");
return;
}
}
ShowDialog("dialog/hyperlink.htm", 350, 170, true);
}
// 替換特殊字符
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;
}
// 插入特殊對象
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"><!--tr{}td{black-space:nowrap;}.wc4590F88{black-space:nowrap;font-family:宋體;font-size:auto;font-weight:auto;font-style:auto;text-decoration:auto;vertical-align:bottom;border-top:none;border-left:none;border-right:none;border-bottom:none;}--></style></head><body><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:OWCVersion>9.0.0.2710</x:OWCVersion><x:Label Style='border-top:solid .5pt silver;border-left:solid .5pt silver;border-right:solid .5pt silver;border-bottom:solid .5pt silver'><x:Caption>Microsoft Office Spreadsheet</x:Caption> </x:Label><x:Name>Sheet1</x:Name><x:WorksheetOptions><x:Selected/><x:Height>7620</x:Height><x:Width>15240</x:Width><x:TopRowVisible>0</x:TopRowVisible><x:LeftColumnVisible>0</x:LeftColumnVisible> <x:ProtectContents>False</x:ProtectContents> <x:DefaultRowHeight>210</x:DefaultRowHeight> <x:StandardWidth>2389</x:StandardWidth> </x:WorksheetOptions> </x:ExcelWorksheet></x:ExcelWorksheets> <x:MaxHeight>80%</x:MaxHeight><x:MaxWidth>80%</x:MaxWidth></x:ExcelWorkbook></xml><![endif]--><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": // 插入當前系統(tǒng)日期
var d = new Date();
insertHTML(d.toLocaleDateString());
break;
case "nowtime": // 插入當前系統(tǒng)時間
var d = new Date();
insertHTML(d.toLocaleTimeString());
break;
case "br": // 插入換行符
insertHTML("<br>")
break;
case "page": // 插入分頁符
insertHTML('<br><br>[NextPage]<br><br>');
break;
case "code": // 代碼片段樣式
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">以下是代碼片段：</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
break;
case "quote": // 引用片段樣式
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": // 字體變大
insertHTML("<big>" + sel.text + "</big>");
break;
case "small": // 字體變小
insertHTML("<small>" + sel.text + "</small>");
break;
default:
alert("錯誤參數(shù)調(diào)用！");
break;
}
sel=null;
}
// 顯示或隱藏指導方針
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");
// 表單
for (a=0; a < allForms.length; a++) {
if (borderShown == "0") {
allForms[a].runtimeStyle.border = "1px dotted #FF0000"
} else {
allForms[a].runtimeStyle.cssText = ""
}
}
// Input Hidden類
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 = ""
}
}
}
}
// 鏈接 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()
}
// 返回頁面最上部
function scrollUp() {
eWebEditor.scrollBy(0,0);
}
// 縮放操作
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;
}
// 拼寫檢查
function spellCheck(){
ShowDialog('dialog/spellcheck.htm', 300, 220, true)
}
// 查找替換
function findReplace(){
ShowDialog('dialog/findreplace.htm', 320, 165, true)
}
// 相對(absolute)或絕對位置(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)一層
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';
}
}
// 是否選中指定類型的控件
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;
}
// 改變編輯區(qū)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;
}
}
}
// 熱點鏈接
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("熱點鏈接只能作用于圖片");
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');
}
// 上傳文件成功返回原文件名、保存后的文件名、保存后的路徑文件名，提供接口
function addUploadFile(originalFileName, saveFileName, savePathFileName){
doInterfaceUpload(sLinkOriginalFileName, originalFileName);
doInterfaceUpload(sLinkSaveFileName, saveFileName);
doInterfaceUpload(sLinkSavePathFileName, savePathFileName);
}
// 文件上傳成功接口操作
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");
}
}
}
// 大文件內(nèi)容自動拆分
function splitTextField(objField, html) {
var strFieldName = objField.name;
var objForm = objField.form;
var objDocument = objField.document;
objField.value = html;
//表單限制值設定，限制值是102399，考慮到中文設為一半
var FormLimit = 50000 ;
// 再次處理時，先賦空值
for (var i=1;i<objDocument.getElementsByName(strFieldName).length;i++) {
objDocument.getElementsByName(strFieldName)[i].value = "";
}
//如果表單值超過限制，拆成多個對象
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) ;
}
}
}
// 遠程上傳
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();
}
// 遠程上傳完成
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 = [];
// 保存歷史
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++;
}
}
}
}
// 初始歷史
function initHistory() {
history.data.length = 0;
history.bookmark.length = 0;
history.position = 0;
}
// 返回歷史
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();
}
}
}
// 設置當前書簽
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
// 工具欄事件發(fā)生
function doToolbar(){
if (bEditMode){
saveHistory();
}
}
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