editfunc.js

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var gSetColorType = ""; 
var gIsIE = document.all; 
var gIEVer = fGetIEVer();
var gLoaded = false;
var ev = null;

function fGetEv(e){
	ev = e;
}
function fGetIEVer(){
	var iVerNo = 0;
	var sVer = navigator.userAgent;
	if(sVer.indexOf("MSIE")>-1){
		var sVerNo = sVer.split(";")[1];
		sVerNo = sVerNo.replace("MSIE","");
		iVerNo = parseFloat(sVerNo);
	}
	return iVerNo;
}

//var oURL = document.referrer;
var oURL = location.href;
var offset = oURL.lastIndexOf("id=");
if (offset == -1)
{
	alert("请传入调用参数ID，即隐藏的内容表单项ID！");
} else {
	offset = offset + 3
}

var groups=oURL.split("@@@");
var group=groups[1];
var ismark=groups[2];
var ispre=groups[3];

var sLinkFieldName = oURL.substring(offset)
var oLinkField = parent.document.getElementsByName(sLinkFieldName)[0];
var oForm = oLinkField.form ;

function getfocus()
{
    window.frames["HtmlEditor"].focus();
}

window.onload = function(){
	try{
		gLoaded = true;
		fSetEditable();
		fSetFrmClick();
		fSetHtmlContent();
		setLinkedField();
		getfocus();
	}catch(e){
		// window.location.reload();
	}
}
window.onblur =function(){
	var dvForeColor =document.getElementById("dvForeColor");
	var dvPortrait =document.getElementById("dvPortrait");
	dvForeColor.style.display = "none";
	dvPortrait.style.display = "none";
	if(!gIsIE || 1==1){
		fHideMenu();
	}
}
window.onerror = function(){return true;};
document.onmousemove = function(e){
	if(gIsIE) var el = event.srcElement;
	else var el = e.target;
	var tdView = document.getElementById("tdView");
	var tdColorCode = document.getElementById("tdColorCode");
	var dvForeColor =document.getElementById("dvForeColor");
	var dvPortrait =document.getElementById("dvPortrait");
	var fontsize =document.getElementById("fontsize");
	var fontface =document.getElementById("fontface");
//	if(el.tagName == "IMG"){
//		el.style.borderRight="1px #cccccc solid";
//		el.style.borderBottom="1px #cccccc solid";
//	}else{
//		fSetImgBorder();
//	}
	if(el.tagName == "IMG"){
		try{
			if(fCheckIfColorBoard(el)){
				tdView.bgColor = el.parentNode.bgColor;
				tdColorCode.innerHTML = el.parentNode.bgColor
			}
		}catch(e){}
	}else{
		dvForeColor.style.display = "none";
		if(!fCheckIfPortraitBoard(el)) dvPortrait.style.display = "none";
		if(!fCheckIfFontFace(el)) fontface.style.display = "none";
		if(!fCheckIfFontSize(el)) fontsize.style.display = "none";
	}
}
document.onclick = function(e){
	if(gIsIE) var el = event.srcElement;
	else var el = e.target;
	var dvForeColor =document.getElementById("dvForeColor");
	var dvPortrait =document.getElementById("dvPortrait");
	if(el.id == "imgFontface" || el.id == "imgFontsize"){
	
	}else{
		fHideMenu();
	}
	if(el.tagName == "IMG"){
		try{
			if(fCheckIfColorBoard(el)){
				format(gSetColorType, el.parentNode.bgColor);
				dvForeColor.style.display = "none";
				return;
			}
		}catch(e){}
		try{
			if(fCheckIfPortraitBoard(el)){
				format("InsertImage", el.src);
				dvPortrait.style.display = "none";
				return;
			}
		}catch(e){}
	}
}
function format(type, para){
	var f = window.frames["HtmlEditor"];
	var sAlert = "";
	if(!gIsIE){
		switch(type){
			case "Cut":
				sAlert = "你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";
				break;
			case "Copy":
				sAlert = "你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";
				break;
			case "Paste":
				sAlert = "你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";
				break;
		}
	}
	if(sAlert != ""){
		alert(sAlert);
		return;
	}
	f.focus();
	if(!para)
		if(gIsIE)
			f.document.execCommand(type)
		else
			f.document.execCommand(type,false,false)
	else
		f.document.execCommand(type,false,para)
	f.focus();
}
function setMode(bStatus){
	var sourceEditor = document.getElementById("sourceEditor");
	var HtmlEditor = document.getElementById("HtmlEditor");
	var divEditor = document.getElementById("divEditor");
	var f = window.frames["HtmlEditor"];
	var body = f.document.getElementsByTagName("BODY")[0];
	if(bStatus){
		sourceEditor.style.display = "block";
		HtmlEditor.style.height = "0px";
		divEditor.style.height = "0px";
		sourceEditor.value = body.innerHTML;
	}else{
		sourceEditor.style.display = "none";
		if(gIsIE){
			HtmlEditor.style.height = "285px";
			divEditor.style.height = "285px";
		}else{
			HtmlEditor.style.height = "283px";
			divEditor.style.height = "283px";
		}
		body.innerHTML = sourceEditor.value;
		//fSetEditable();
	}
}
function foreColor(e) {
	var sColor = fDisplayColorBoard(e);
	gSetColorType = "foreColor";
	if(gIsIE) format(gSetColorType, sColor);
}
function backColor(e){
	var sColor = fDisplayColorBoard(e);
	if(gIsIE)
		gSetColorType = "backcolor";
	else
		gSetColorType = "backcolor";
	if(gIsIE) format(gSetColorType, sColor);
}
function fDisplayColorBoard(e){
	if(gIsIE){
		var e = window.event;
	}
	if(gIEVer<=5.01 && gIsIE){
		var arr = showModalDialog("colorSelect.htm", "", "font-family:Verdana; font-size:12; status:no; dialogWidth:21em; dialogHeight:21em");
		if (arr != null) return arr;
		return;
	}
	var dvForeColor =document.getElementById("dvForeColor");
	fSetColor();
	var iX = e.clientX;
	var iY = e.clientY;
	dvForeColor.style.display = "";
	dvForeColor.style.left = (iX-140) + "px";
	dvForeColor.style.top = (iY-10) + "px";
	return true;
}
function createLink() {
	var sURL=window.prompt("Enter link location (e.g. http://www.anysale.cn/):", "http://");
	if ((sURL!=null) && (sURL!="http://")){
		format("CreateLink", sURL);
	}
}
function createImg()	{
	var sPhoto=prompt("请输入图片位置:", "http://");
	if ((sPhoto!=null) && (sPhoto!="http://")){
		format("InsertImage", sPhoto);
	}
}
function addPortrait(e){
	if(gIEVer<=5.01 && gIsIE){
		var imgurl = showModalDialog("portraitSelect.htm","", "font-family:Verdana; font-size:12; status:no; unadorned:yes; scroll:no; resizable:yes;dialogWidth:40em; dialogHeight:20em");
		if (imgurl != null)	format("InsertImage", imgurl);
		return;
	}
	var dvPortrait =document.getElementById("dvPortrait");
	var tbPortrait = document.getElementById("tbPortrait");
	var iX = e.clientX;
	var iY = e.clientY;
	dvPortrait.style.display = "";
	if(window.screen.width == 1024){
		dvPortrait.style.left = (iX-180) + "px";
	}else{
		if(gIsIE)
			dvPortrait.style.left = (iX-180) + "px";
		else
			dvPortrait.style.left = (iX-180) + "px";
	}
	dvPortrait.style.top = (iY-8) + "px";
	dvPortrait.innerHTML = '<table width="100%" border="0" cellpadding="5" cellspacing="1" style="cursor:hand" bgcolor="black" ID="tbPortrait"><tr align="left" bgcolor="#f8f8f8" class="unnamed1" align="center" ID="trContent">'+ drawPortrats() +'</tr>	</table>';
}

/*****************************/
//插入图片
function InsertPicture() {
	var f = window.frames["HtmlEditor"];
	f.focus();
	var str = showModalDialog("images.asp?groups="+group+"&ismark="+ismark+"&ispre="+ispre, "", "dialogWidth:438px;dialogHeight:480px;scroll:no;status:0;help:0");
	var range = f.document.selection.createRange();
	var newstr=f.document.getElementsByTagName("BODY")[0].innerHTML;
	f.focus();
	if(str != null){
	//	range.pasteHTML(newstr+str);
		range.pasteHTML(str);
	}
	f.focus();
}
// 插入mediaplayer
function InsertMediaPlayer() {
	var f = window.frames["HtmlEditor"];
	f.focus();
	var str = showModalDialog("media.htm", "", "dialogWidth:320px;dialogHeight:190px;scroll:no;status:0;help:0");
	var range = f.document.selection.createRange();
	f.focus();
	if(str != null){
		range.pasteHTML(str);
	}
	f.focus();
}
// 插入代码
function InsertCode() {
	var f = window.frames["HtmlEditor"];
	f.focus();
	var str = showModalDialog("InsertCode.htm",window,"dialogWidth:510px;dialogHeight:400px;status:0;scroll:0;help:0;");
	var range = f.document.selection.createRange();
	f.focus();