?? ewebeditor.aspx
字號:
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,大表單數據提交,保存eWebEditor中的內容
function AttachSubmit() {
if (!bEditMode) setMode('EDIT');
ContentEdit.value = getHTML();
oLinkField.value = ContentEdit.value;
var oForm = oLinkField.form ;
if (!oForm) return ;
//表單限制值設定，限制值是102399，考慮到中文設為一半
var FormLimit = 50000 ;
//取當前表單的值
var TempVar = new String ;
TempVar = oLinkField.value ;
// 未提交成功再次處理時，先賦空值
for (var i=1;i<parent.document.getElementsByName(sLinkFieldName).length;i++) {
parent.document.getElementsByName(sLinkFieldName)[i].value = "";
}
//如果表單值超過限制，拆成多個對象
if (TempVar.length > FormLimit) {
oLinkField.value = TempVar.substr(0, FormLimit) ;
TempVar = TempVar.substr(FormLimit) ;
while (TempVar.length > 0) {
var objTEXTAREA = oLinkField.document.createElement("TEXTAREA") ;
objTEXTAREA.name = sLinkFieldName ;
objTEXTAREA.style.display = "none" ;
objTEXTAREA.value = TempVar.substr(0, FormLimit) ;
oForm.appendChild(objTEXTAREA) ;
TempVar = TempVar.substr(FormLimit) ;
}
}
}
// 附加Reset事件
function AttachReset() {
if (!bEditMode) setMode('EDIT');
if(bEditMode){
eWebEditor.document.body.innerHTML = ContentLoad.value;
}else{
eWebEditor.document.body.innerText = ContentLoad.value;
}
}
// 粘貼時自動檢測是否來源于Word格式
function onPaste() {
if (config.AutoDetectPasteFromWord && BrowserInfo.IsIE55OrMore) {
var sHTML = GetClipboardHTML() ;
var re = /<\w[^>]* class="?MsoNormal"?/gi ;
if ( re.test( sHTML ) )
{
if ( confirm( "你要粘貼的內容好象是從Word中拷出來的，是否要先清除Word格式再粘貼？" ) )
{
cleanAndPaste( sHTML ) ;
return false ;
}
}
}
else
return true ;
}
function GetClipboardHTML() {
var oDiv = document.getElementById("divTemp")
oDiv.innerHTML = "" ;
var oTextRange = document.body.createTextRange() ;
oTextRange.moveToElementText(oDiv) ;
oTextRange.execCommand("Paste") ;
var sData = oDiv.innerHTML ;
oDiv.innerHTML = "" ;
return sData ;
}
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 (!validateMode()) return;
if (eWebEditor.document.selection.type.toLowerCase() != "none")
eWebEditor.document.selection.clear() ;
eWebEditor.document.selection.createRange().pasteHTML(html) ;
}
// 設置編輯器的內容
function setHTML(html) {
if (!validateMode()) return;
ContentEdit.value = html;
if(bEditMode){
eWebEditor.document.body.innerHTML = html;
}else{
eWebEditor.document.body.innerText = html;
}
}
// 取編輯器的內容
function getHTML() {
var html;
if(bEditMode){
html = eWebEditor.document.body.innerHTML;
}else{
html = eWebEditor.document.body.innerText;
}
var re = new RegExp(sBaseUrl.replace(/\//,"\/"),"gi");
html = html.replace(re, "");
if (html.toLowerCase()=="<p> </p>"){
html = "";
}
return html;
}
// 在尾部追加內容
function appendHTML(html) {
if (!validateMode()) return;
if(bEditMode){
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 (bEditMode) return true;
alert("需轉換為編輯狀態后才能使用編輯功能！");
eWebEditor.focus();
return false;
}
// 格式化編輯器中的內容
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
function VerifyFocus() {
if ( eWebEditor )
eWebEditor.focus();
}
// 改變模式：代碼、編輯、預覽
function setMode(NewMode){
if (NewMode!=sCurrMode){
var sBody = "";
switch(sCurrMode){
case "CODE":
sBody = eWebEditor.document.body.innerText;
break;
case "EDIT":
case "VIEW":
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_VIEW"].className = "StatusBarBtnOff";
document.all["eWebEditor_"+NewMode].className = "StatusBarBtnOn";
}
catch(e){
}
// 換內容
switch (NewMode){
case "CODE":
eWebEditor.document.designMode="On";
eWebEditor.document.open();
eWebEditor.document.write(config.StyleEditorHeader);
eWebEditor.document.body.innerText=sBody;
eWebEditor.document.body.contentEditable="true";
eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);");
eWebEditor.document.close();
bEditMode=false;
break;
case "EDIT":
eWebEditor.document.designMode="On";
eWebEditor.document.open();
eWebEditor.document.write(config.StyleEditorHeader);
eWebEditor.document.body.innerHTML=sBody;
eWebEditor.document.body.contentEditable="true";
eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);");
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;
break;
case "VIEW":
eWebEditor.document.designMode="off";
eWebEditor.document.open();
eWebEditor.document.write(config.StyleEditorHeader+sBody);
eWebEditor.document.body.contentEditable="false";
eWebEditor.document.close();
bEditMode=false;
break;
}
sCurrMode=NewMode;
disableChildren(eWebEditor_Toolbar);
}
eWebEditor.focus();
}
// 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');
}
// 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{mso-height-source:auto;}td{black-space:nowrap;}.wc4590F88{black-space:nowrap;font-family:宋體;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;}--></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": // 插入當前系統日期
var d = new Date();
insertHTML(d.toLocaleDateString());
break;
case "nowtime": // 插入當前系統時間
var d = new Date();
insertHTML(d.toLocaleTimeString());
break;
case "br": // 插入換行符
insertHTML("<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("錯誤參數調用！");
break;
}
sel=null;
}
// 顯示或隱藏指導方針
var borderShown = "no";
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 == "no") {
allForms[a].runtimeStyle.border = "1px dotted #FF0000"
} else {
allForms[a].runtimeStyle.cssText = ""
}
}
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