760 lines
18 KiB
JavaScript
760 lines
18 KiB
JavaScript
var gSetColorType = "";
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var gIsIE = document.all;
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var gIEVer = fGetIEVer();
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var gLoaded = false;
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var ev = null;
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var gIsHtml = true;
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var pos = 0;
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var sLength = 0;
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function fGetEv(e){
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ev = e;
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}
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function fGetIEVer(){
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var iVerNo = 0;
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var sVer = navigator.userAgent;
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if(sVer.indexOf("MSIE")>-1){
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var sVerNo = sVer.split(";")[1];
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sVerNo = sVerNo.replace("MSIE","");
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iVerNo = parseFloat(sVerNo);
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}
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return iVerNo;
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}
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function fSetEditable(){
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var f = window.frames["HtmlEditor"];
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f.document.designMode="on";
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if(!gIsIE)
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f.document.execCommand("useCSS",false, true);
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}
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function renewContent() {
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var evalevent = function (obj) {
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var script = obj.parentNode.innerHTML;
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var re = /onclick="(.+?)["|>]/ig;
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var matches = re.exec(script);
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if(matches != null) {
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matches[1] = matches[1].replace(/this\./ig, 'obj.');
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eval(matches[1]);
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}
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};
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if(window.confirm('您确定要恢复上次保存?')) {
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var data = loadUserdata('home');
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if(in_array((data = trim(data)), ['', 'null', 'false', null, false])) {
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parent.showDialog('没有可以恢复的数据!');
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return;
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}
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var data = data.split(/\x09\x09/);
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if(parent.$('subject')) {
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var formObj = parent.$('subject').form;
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} else if(parent.$('title')) {
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var formObj = parent.$('title').form;
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} else {
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return;
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}
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for(var i = 0; i < formObj.elements.length; i++) {
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var el = formObj.elements[i];
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if(el.name != '' && (el.tagName == 'TEXTAREA' || el.tagName == 'INPUT' && (el.type == 'text' || el.type == 'checkbox' || el.type == 'radio'))) {
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for(var j = 0; j < data.length; j++) {
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var ele = data[j].split(/\x09/);
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if(ele[0] == el.name) {
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elvalue = !isUndefined(ele[3]) ? ele[3] : '';
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if(ele[1] == 'INPUT') {
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if(ele[2] == 'text') {
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el.value = elvalue;
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} else if((ele[2] == 'checkbox' || ele[2] == 'radio') && ele[3] == el.value) {
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el.checked = true;
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evalevent(el);
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}
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} else if(ele[1] == 'TEXTAREA') {
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if(ele[0] == 'message' || ele[0] == 'content') {
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var f = window.frames["HtmlEditor"];
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f.document.body.innerHTML = elvalue;
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} else {
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el.value = elvalue;
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}
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}
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break
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}
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}
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}
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}
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}
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}
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function fSetFrmClick(){
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var f = window.frames["HtmlEditor"];
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f.document.onclick = function(){
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fHideMenu();
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}
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if(gIsIE) {
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f.document.attachEvent("onkeydown", listenKeyDown);
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} else {
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f.addEventListener('keydown', function(e) {listenKeyDown(e);}, true);
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}
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}
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function listenKeyDown(event) {
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parent.gIsEdited = true;
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parent.ctrlEnter(event, 'issuance');
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}
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window.onload = function(){
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try{
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gLoaded = true;
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fSetEditable();
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fSetFrmClick();
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}catch(e){
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}
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}
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window.onbeforeunload = parent.edit_save;
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function fSetColor(){
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var dvForeColor =$("dvForeColor");
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if(dvForeColor.getElementsByTagName("TABLE").length == 1){
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dvForeColor.innerHTML = drawCube() + dvForeColor.innerHTML;
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}
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}
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document.onmousemove = function(e){
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if(gIsIE) var el = event.srcElement;
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else var el = e.target;
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var tdView = $("tdView");
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var tdColorCode = $("tdColorCode");
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if(el.tagName == "IMG"){
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try{
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if(fInObj(el, "dvForeColor")){
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tdView.bgColor = el.parentNode.bgColor;
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tdColorCode.innerHTML = el.parentNode.bgColor
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}
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}catch(e){}
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}
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}
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function fInObj(el, id){
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if(el){
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if(el.id == id){
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return true;
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}else{
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if(el.parentNode){
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return fInObj(el.parentNode, id);
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}else{
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return false;
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}
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}
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}
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}
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function fDisplayObj(id){
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var o = $(id);
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if(o) o.style.display = "";
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}
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document.onclick = function(e){
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if(gIsIE) var el = event.srcElement;
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else var el = e.target;
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var dvForeColor =$("dvForeColor");
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var dvPortrait =$("dvPortrait");
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if(el.tagName == "IMG"){
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try{
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if(fInObj(el, "dvForeColor")){
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format(gSetColorType, el.parentNode.bgColor);
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dvForeColor.style.display = "none";
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return;
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}
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}catch(e){}
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try{
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if(fInObj(el, "dvPortrait")){
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format("InsertImage", el.src);
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dvPortrait.style.display = "none";
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return;
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}
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}catch(e){}
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}
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try{
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if(fInObj(el, "createUrl") || fInObj(el, "createImg") || fInObj(el, "createSwf") || fInObj(el, "createPage")){
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return;
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}
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}catch(e){}
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fHideMenu();
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var hideId = "";
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if(arrMatch[el.id]){
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hideId = arrMatch[el.id];
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fDisplayObj(hideId);
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}
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}
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var arrMatch = {
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imgFontface:"fontface",
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imgFontsize:"fontsize",
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imgFontColor:"dvForeColor",
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imgBackColor:"dvForeColor",
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imgFace:"dvPortrait",
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imgAlign:"divAlign",
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imgList:"divList",
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imgInOut:"divInOut",
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faceBox:"editFaceBox",
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icoUrl:"createUrl",
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icoSwf:"createSwf",
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icoPage:"createPage"
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}
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function format(type, para){
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var f = window.frames["HtmlEditor"];
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var sAlert = "";
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if(!gIsIE){
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switch(type){
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case "Cut":
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sAlert = "您的浏览器安全设置不允许编辑器自动执行剪切操作,请使用键盘快捷键(Ctrl+X)来完成";
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break;
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case "Copy":
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sAlert = "您的浏览器安全设置不允许编辑器自动执行拷贝操作,请使用键盘快捷键(Ctrl+C)来完成";
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break;
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case "Paste":
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sAlert = "您的浏览器安全设置不允许编辑器自动执行粘贴操作,请使用键盘快捷键(Ctrl+V)来完成";
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break;
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}
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}
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if(sAlert != ""){
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alert(sAlert);
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return;
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}
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f.focus();
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if(!para){
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if(gIsIE){
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f.document.execCommand(type);
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}else{
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f.document.execCommand(type,false,false);
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}
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}else{
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if(type == 'insertHTML') {
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try{
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f.document.execCommand('insertHTML', false, para);
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}catch(exp){
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var obj = f.document.selection.createRange();
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obj.pasteHTML(para);
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obj.collapse(false);
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obj.select();
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}
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} else {
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try{
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f.document.execCommand(type,false,para);
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}catch(exp){}
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}
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}
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f.focus();
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}
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function setMode(bStatus){
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var sourceEditor = $("sourceEditor");
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var HtmlEditor = $("HtmlEditor");
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var divEditor = $("divEditor");
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var f = window.frames["HtmlEditor"];
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var body = f.document.getElementsByTagName("BODY")[0];
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if(bStatus){
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sourceEditor.style.display = "block";
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divEditor.style.display = "none";
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sourceEditor.value = body.innerHTML;
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$('uchome-editstatus').value = 'code';
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}else{
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sourceEditor.style.display = "none";
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divEditor.style.display = "";
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body.innerHTML = sourceEditor.value;
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$('uchome-editstatus').value = 'html';
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}
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}
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function foreColor(e) {
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fDisplayColorBoard(e);
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gSetColorType = "foreColor";
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}
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function faceBox(e) {
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if(gIsIE){
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var e = window.event;
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}
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var dvFaceBox = $("editFaceBox");
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var iX = e.clientX;
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var iY = e.clientY;
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dvFaceBox.style.display = "";
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dvFaceBox.style.left = (iX-140) + "px";
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dvFaceBox.style.top = 33 + "px";
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dvFaceBox.innerHTML = "";
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var faceul = document.createElement("ul");
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for(i=1; i<31; i++) {
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var faceli = document.createElement("li");
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faceli.innerHTML = '<img src="' + parent.STATICURL + 'image/smiley/comcom/'+i+'.gif" onclick="insertImg(this.src);" class="cur1" />';
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faceul.appendChild(faceli);
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}
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dvFaceBox.appendChild(faceul);
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return true;
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}
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function insertImg(src) {
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format("insertHTML", '<img src="' + src + '"/>');
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}
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function doodleBox(event, id) {
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if(parent.$('uchome-ttHtmlEditor') != null) {
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parent.showWindow(id, 'home.php?mod=magic&mid=doodle&showid=blog_doodle&target=uchome-ttHtmlEditor&from=editor');
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} else {
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alert("找不到涂鸦板初始化数据");
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}
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}
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function backColor(e){
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var sColor = fDisplayColorBoard(e);
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if(gIsIE)
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gSetColorType = "backcolor";
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else
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gSetColorType = "backcolor";
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}
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function fDisplayColorBoard(e){
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if(gIsIE){
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var e = window.event;
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}
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if(gIEVer<=5.01 && gIsIE){
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var arr = showModalDialog("ColorSelect.htm", "", "font-family:Verdana; font-size:12; status:no; dialogWidth:21em; dialogHeight:21em");
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if (arr != null) return arr;
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return;
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}
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var dvForeColor =$("dvForeColor");
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var iX = e.clientX;
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var iY = e.clientY;
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dvForeColor.style.display = "";
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dvForeColor.style.left = (iX-30) + "px";
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dvForeColor.style.top = 33 + "px";
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return true;
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}
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function createLink(e, show) {
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if(typeof show == 'undefined') {
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var urlObj = $('insertUrl');
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var sURL = urlObj.value;
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if ((sURL!=null) && (sURL!="http://")){
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setCaret();
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format("CreateLink", sURL);
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}
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fHide($('createUrl'));
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urlObj.value = 'http://';
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} else {
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if(gIsIE){
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var e = window.event;
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}
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getCaret();
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var dvUrlBox = $("createUrl");
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var iX = e.clientX;
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var iY = e.clientY;
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dvUrlBox.style.display = "";
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dvUrlBox.style.left = (iX-300) + "px";
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dvUrlBox.style.top = 33 + "px";
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}
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}
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function getCaret() {
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if(gIsIE){
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window.frames["HtmlEditor"].focus();
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var ran = window.frames["HtmlEditor"].document.selection.createRange();
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pos = ran.getBookmark();
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}
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}
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function setCaret() {
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if(gIsIE){
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window.frames["HtmlEditor"].focus();
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var range = window.frames["HtmlEditor"].document.body.createTextRange();
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range.moveToBookmark(pos);
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range.select();
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pos = null;
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}
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}
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function clearLink() {
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format("Unlink", false);
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}
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function createImg(e, show) {
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if(typeof show == 'undefined') {
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var imgObj = $('imgUrl');
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var sPhoto = imgObj.value;
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if ((sPhoto!=null) && (sPhoto!="http://")){
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setCaret();
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format("InsertImage", sPhoto);
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}
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fHide($('createImg'));
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imgObj.value = 'http://';
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} else {
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if(gIsIE){
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var e = window.event;
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}
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getCaret();
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var dvImgBox = $("createImg");
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var iX = e.clientX;
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var iY = e.clientY;
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dvImgBox.style.display = "";
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dvImgBox.style.left = (iX-300) + "px";
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dvImgBox.style.top = 33 + "px";
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}
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}
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function createFlash(e, show) {
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if(typeof show == 'undefined') {
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var flashtag = '';
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var vObj = $('videoUrl');
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var sFlash = vObj.value;
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if ((sFlash!=null) && (sFlash!="http://")){
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setCaret();
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var sFlashType = $('vtype').value;
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if(sFlashType==1) {
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flashtag = '[flash=media]';
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} else if(sFlashType==2) {
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flashtag = '[flash=real]';
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} else if(sFlashType==3) {
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flashtag = '[flash=mp3]';
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} else {
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flashtag = '[flash]';
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}
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format("insertHTML", flashtag + sFlash + '[/flash]');
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}
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fHide($('createSwf'));
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vObj.value = 'http://';
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} else {
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if(gIsIE){
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var e = window.event;
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}
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getCaret();
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var dvSwfBox = $("createSwf");
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var iX = e.clientX;
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var iY = e.clientY;
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dvSwfBox.style.display = "";
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dvSwfBox.style.left = (iX-350) + "px";
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dvSwfBox.style.top = 33 + "px";
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}
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}
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String.prototype.trim = function(){
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return this.replace(/(^\s*)|(\s*$)/g, "");
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}
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function fSetBorderMouseOver(obj) {
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obj.style.borderRight="1px solid #aaa";
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obj.style.borderBottom="1px solid #aaa";
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obj.style.borderTop="1px solid #fff";
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obj.style.borderLeft="1px solid #fff";
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}
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function fSetBorderMouseOut(obj) {
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obj.style.border="none";
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}
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function fSetBorderMouseDown(obj) {
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obj.style.borderRight="1px #F3F8FC solid";
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obj.style.borderBottom="1px #F3F8FC solid";
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obj.style.borderTop="1px #cccccc solid";
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obj.style.borderLeft="1px #cccccc solid";
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}
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function fDisplayElement(element,displayValue) {
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if(gIEVer<=5.01 && gIsIE){
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alert('只支持IE 5.01以上版本');
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return;
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}
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fHideMenu();
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if ( typeof element == "string" )
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element = $(element);
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if (element == null) return;
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element.style.display = displayValue;
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if(gIsIE){
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var e = event;
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var target = e.srcElement;
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}else{
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var e = ev;
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var target = e.target;
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}
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var iX = f_GetX(target);
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element.style.display = "";
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element.style.left = (iX) + "px";
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element.style.top = 33 + "px";
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return true;
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}
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function fSetModeTip(obj){
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var x = f_GetX(obj);
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var y = f_GetY(obj);
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var dvModeTip = $("dvModeTip");
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if(!dvModeTip){
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var dv = document.createElement("DIV");
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dv.style.position = "absolute";
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dv.style.top = 33 + "px";
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dv.style.left = (x-40) + "px";
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dv.style.zIndex = "999";
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dv.style.fontSize = "12px";
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dv.id = "dvModeTip";
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dv.style.padding = "2px";
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dv.style.border = "1px #000000 solid";
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dv.style.backgroundColor = "#FFFFCC";
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dv.innerHTML = "编辑源码";
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document.body.appendChild(dv);
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}else{
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dvModeTip.style.display = "";
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}
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}
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function fHideTip(){
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$("dvModeTip").style.display = "none";
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}
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function f_GetX(e)
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{
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var l=e.offsetLeft;
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while(e=e.offsetParent){
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l+=e.offsetLeft;
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}
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return l;
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}
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function f_GetY(e)
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{
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var t=e.offsetTop;
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while(e=e.offsetParent){
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t+=e.offsetTop;
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}
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return t;
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}
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function fHideMenu(){
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try{
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var arr = ["fontface", "fontsize", "dvForeColor", "dvPortrait", "divAlign", "divList" ,"divInOut", "editFaceBox", "createUrl", "createImg", "createSwf", "createPage"];
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for(var i=0;i<arr.length;i++){
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var obj = $(arr[i]);
|
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if(obj){
|
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obj.style.display = "none";
|
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}
|
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}
|
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try{
|
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parent.LetterPaper.control(window, "hide");
|
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}catch(exp){}
|
||
}catch(exp){}
|
||
}
|
||
|
||
function $(id){
|
||
return document.getElementById(id);
|
||
}
|
||
function fHide(obj){
|
||
obj.style.display="none";
|
||
}
|
||
|
||
function pageBreak(e, show) {
|
||
if(!show) {
|
||
var obj = $('pageTitle');
|
||
var title = obj ? obj.value : '';
|
||
if(obj) {
|
||
obj.value = '';
|
||
}
|
||
var insertText = title ? '[title='+title+']': '';
|
||
setCaret();
|
||
format("insertHTML", '<br /><strong>##########NextPage'+insertText+'##########</strong><br /><br />');
|
||
if(parent.showInnerNav && typeof parent.showInnerNav == 'function') {
|
||
parent.showInnerNav();
|
||
}
|
||
fHide($('createPage'));
|
||
} else {
|
||
if(gIsIE){
|
||
var e = window.event;
|
||
}
|
||
getCaret();
|
||
var dvSwfBox = $("createPage");
|
||
var iX = e.clientX;
|
||
var iY = e.clientY;
|
||
dvSwfBox.style.display = "";
|
||
dvSwfBox.style.left = (iX-300) + "px";
|
||
dvSwfBox.style.top = 33 + "px";
|
||
}
|
||
}
|
||
function changeEditType(flag, ev){
|
||
gIsHtml = flag;
|
||
try{
|
||
var mod = parent.MM["compose"];
|
||
mod.html = flag;
|
||
}catch(exp){}
|
||
try{
|
||
var dvhtml = $("dvhtml");
|
||
var dvtext = $("dvtext");
|
||
var HtmlEditor = window.frames["HtmlEditor"];
|
||
var ifmHtmlEditor = $("HtmlEditor");
|
||
var sourceEditor = $("sourceEditor");
|
||
var switchMode = $("switchMode");
|
||
var sourceEditor = $("sourceEditor");
|
||
var dvHtmlLnk = $("dvHtmlLnk");
|
||
var dvToolbar = $('dvToolbar');
|
||
if(flag){
|
||
dvhtml.style.display = "";
|
||
dvtext.style.display = "none";
|
||
dvToolbar.className = 'toobar';
|
||
|
||
if(switchMode.checked){
|
||
sourceEditor.value = dvtext.value;
|
||
$('uchome-editstatus').value = 'code';
|
||
}else{
|
||
if(document.all){
|
||
HtmlEditor.document.body.innerText = dvtext.value;
|
||
} else {
|
||
HtmlEditor.document.body.innerHTML = dvtext.value.unescapeHTML();
|
||
}
|
||
$('uchome-editstatus').value = 'html';
|
||
}
|
||
}else{
|
||
function sub1(){
|
||
dvhtml.style.display = "none";
|
||
dvtext.style.display = "";
|
||
dvToolbar.className = 'toobarmini';
|
||
if(switchMode.checked){
|
||
dvtext.value = sourceEditor.value.unescapeHTML();
|
||
}else{
|
||
if(document.all){
|
||
dvtext.value = HtmlEditor.document.body.innerText;
|
||
}else{
|
||
dvtext.value = HtmlEditor.document.body.innerHTML.unescapeHTML();
|
||
}
|
||
}
|
||
}
|
||
ev = ev || event;
|
||
if(ev){
|
||
if(window.confirm("转换为纯文本时将会遗失某些格式。\n您确定要继续吗?")){
|
||
$('uchome-editstatus').value = 'text';
|
||
sub1();
|
||
}else{
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
}catch(exp){
|
||
|
||
}
|
||
}
|
||
|
||
function changeEditFull(flag, ev) {
|
||
if(parent.changeEditFull) {
|
||
parent.changeEditFull(flag);
|
||
ev = ev || event;
|
||
var ele = ev.target || ev.srcElement;
|
||
ele.innerHTML = flag ? '返回' : '全屏';
|
||
ele.onclick = function() {changeEditFull(!flag, ev)};
|
||
}
|
||
}
|
||
String.prototype.stripTags = function(){
|
||
return this.replace(/<\/?[^>]+>/gi, '');
|
||
};
|
||
String.prototype.unescapeHTML = function(){
|
||
var div = document.createElement('div');
|
||
div.innerHTML = this.stripTags();
|
||
return div.childNodes[0].nodeValue;
|
||
};
|
||
var s = "";
|
||
var hex = new Array(6)
|
||
hex[0] = "FF"
|
||
hex[1] = "CC"
|
||
hex[2] = "99"
|
||
hex[3] = "66"
|
||
hex[4] = "33"
|
||
hex[5] = "00"
|
||
function drawCell(red, green, blue) {
|
||
var color = '#' + red + green + blue;
|
||
if(color == "#000066") color = "#000000";
|
||
s += '<TD BGCOLOR="' + color + '" style="height:12px;width:12px;" >';
|
||
s += '<IMG '+ ((document.all)?"":"src='editor_none.gif'") +' HEIGHT=12 WIDTH=12>';
|
||
s += '</TD>';
|
||
}
|
||
function drawRow(red, blue) {
|
||
s += '<TR>';
|
||
|
||
for (var i = 0; i < 6; ++i) {
|
||
drawCell(red, hex[i], blue)
|
||
}
|
||
s += '</TR>';
|
||
}
|
||
function drawTable(blue) {
|
||
s += '<TABLE CELLPADDING=0 CELLSPACING=0 BORDER=0>';
|
||
for (var i = 0; i < 6; ++i) {
|
||
drawRow(hex[i], blue)
|
||
}
|
||
s += '</TABLE>';
|
||
}
|
||
function drawCube() {
|
||
s += '<TABLE CELLPADDING=0 CELLSPACING=0 style="border:1px #888888 solid"><TR>';
|
||
for (var i = 0; i < 2; ++i) {
|
||
s += '<TD BGCOLOR="#FFFFFF">';
|
||
drawTable(hex[i])
|
||
s += '</TD>';
|
||
}
|
||
s += '</TR><TR>';
|
||
for (var i = 2; i < 4; ++i) {
|
||
s += '<TD BGCOLOR="#FFFFFF">';
|
||
drawTable(hex[i])
|
||
s += '</TD>';
|
||
}
|
||
s += '</TR></TABLE>';
|
||
return s;
|
||
}
|
||
|
||
function EV(){}
|
||
EV.getTarget = fGetTarget;
|
||
EV.getEvent = fGetEvent;
|
||
EV.stopEvent = fStopEvent;
|
||
EV.stopPropagation = fStopPropagation;
|
||
EV.preventDefault = fPreventDefault;
|
||
|
||
|
||
function fGetTarget(ev, resolveTextNode){
|
||
if(!ev) ev = this.getEvent();
|
||
var t = ev.target || ev.srcElement;
|
||
|
||
if (resolveTextNode && t && "#text" == t.nodeName) {
|
||
return t.parentNode;
|
||
} else {
|
||
return t;
|
||
}
|
||
}
|
||
|
||
function fGetEvent (e) {
|
||
var ev = e || window.event;
|
||
|
||
if (!ev) {
|
||
var c = this.getEvent.caller;
|
||
while (c) {
|
||
ev = c.arguments[0];
|
||
if (ev && Event == ev.constructor) {
|
||
break;
|
||
}
|
||
c = c.caller;
|
||
}
|
||
}
|
||
|
||
return ev;
|
||
}
|
||
|
||
function fStopEvent(ev) {
|
||
if(!ev) ev = this.getEvent();
|
||
this.stopPropagation(ev);
|
||
this.preventDefault(ev);
|
||
}
|
||
|
||
|
||
function fStopPropagation(ev) {
|
||
if(!ev) ev = this.getEvent();
|
||
if (ev.stopPropagation) {
|
||
ev.stopPropagation();
|
||
} else {
|
||
ev.cancelBubble = true;
|
||
}
|
||
}
|
||
|
||
|
||
function fPreventDefault(ev) {
|
||
if(!ev) ev = this.getEvent();
|
||
if (ev.preventDefault) {
|
||
ev.preventDefault();
|
||
} else {
|
||
ev.returnValue = false;
|
||
}
|
||
}
|
||
|
||
function getExt(path) {
|
||
return path.lastIndexOf('.') == -1 ? '' : path.substr(path.lastIndexOf('.') + 1, path.length).toLowerCase();
|
||
}
|
||
|
||
function checkURL(obj, mod) {
|
||
if(mod) {
|
||
if(obj.value == 'http://') {
|
||
obj.value = '';
|
||
}
|
||
} else {
|
||
if(obj.value == '') {
|
||
obj.value = 'http://';
|
||
}
|
||
}
|
||
} |