edit1.asp

全球商务网站系统介绍 GLOBALEC.COM.CN[生成HTML版] 系统概述： 软件名称：全球商务网站系统 当前版本：V1.0 最新版本：V1.1 运行环境：WINNT+（IIS）

		} else {
			var oRTE = document.getElementById(this.name).contentWindow.document;
			oRTE.open();
			oRTE.write(frameHtml);
			oRTE.close();
			//attach a keyboard handler for Mozilla to make keyboard shortcuts for formatting text work
			oRTE.addEventListener("keypress", kb_handler, true);
		}
	}

	this.update = function(){
		//alert("this.update");
		this.setViewMode(false);
		//set message value
		var oHdnMessage = document.getElementById('hdn' + this.name);
		var oRTE = document.getElementById(this.name);
		
		if (this.isRichText) {
			if (oHdnMessage.value == null) oHdnMessage.value = "";
			if (document.all) {
				oHdnMessage.value = frames[this.name].document.body.innerHTML;
			} else {
				oHdnMessage.value = oRTE.contentWindow.document.body.innerHTML;
			}
			//if there is no content (other than formatting) set value to nothing
			if (stripHTML(oHdnMessage.value.replace(" ", " ")) == "") oHdnMessage.value = "";
			this.html = stripWordHTML(oHdnMessage.value);
		}
	}

	this.setToolbarsVisible = function(isVisible){
	        //alert("this.setToolbarsVisible");
			visibleStyle = isVisible?"visible":"hidden";
			for (x=0;x<this.toolbarNames.length;x++){
				document.getElementById(this.toolbarNames[x] + "_" + this.name).style.visibility = visibleStyle;
			}
	}

	this.setViewMode = function(isSrcView){
	    //alert("this.setViewMode");
		HyperTextArea.activeArea = this;
		//contributed by Bob Hutzel (thanks Bob!)
		var oRTE;
		if (document.all) {
			oRTE = frames[this.name].document;
		} else {
			oRTE = document.getElementById(this.name).contentWindow.document;
		}
		
		//only change the view if it is different than the current state
		if (isSrcView && !this.isSrcView){
			this.isSrcView = true;
			this.setToolbarsVisible(false);
			if (document.all) {
				oRTE.body.innerText = oRTE.body.innerHTML;
			} else {
				var htmlSrc = oRTE.createTextNode(oRTE.body.innerHTML);
				oRTE.body.innerHTML = "";
				oRTE.body.appendChild(htmlSrc);
			}
		}else if(!isSrcView && this.isSrcView){
			this.isSrcView = false;
			this.setToolbarsVisible(true);
			if (document.all) {
				oRTE.body.innerHTML = oRTE.body.innerText;
			} else {
				var htmlSrc = oRTE.body.ownerDocument.createRange();
				htmlSrc.selectNodeContents(oRTE.body);
				oRTE.body.innerHTML = htmlSrc.toString();
			}
		}
		
	}
	
	this.toggleHTMLSrc = function(){
	    //alert("this.toggleHTMLSrc");    
		if (document.getElementById("chkSrc" + this.name).checked) {
			this.setViewMode(true);
		} else {
			this.setViewMode(false);
		}
	}

	//TODO would really like to be able to plug functionality in here.  
	//This would include the ability to launch a wizard, and then insert arbitrary text at the insertion point
	this.formatText = function (command,option){
		//alert("this.formatText");
		//所有与文字处理有关的功能都会调用此方法，在这个方法里面可以添加相关的新功能
		HyperTextArea.activeArea = this;
		var oRTE;
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}
		
		if ((command == "forecolor") || (command == "backcolor")) {
			this.command = command;
			controlElement = document.getElementById(this.name +"_" + command);
			//获得颜色选择窗口
			cp = document.getElementById('cp' + this.name);
			this.cpWindow.area = this;
			cp.style.left = getOffsetLeft(controlElement) + "px";
			cp.style.top = (getOffsetTop(controlElement) + controlElement.offsetHeight) + "px";
			if (cp.style.visibility == "hidden") {
        		//打开颜色选择窗口
				cp.style.visibility="visible";
			} else {
				cp.style.visibility="hidden";
			}
			
			//get current selected range
			var sel = oRTE.document.selection; 
			if (sel != null) {
				this.rng = sel.createRange();
				//alert(this.rng.text);
			}
		} else if (command == "createlink") {
			//TODO need a way to make this more flixible.  
			//Would especially like to be able to insert a link with both the containing text and the URL
			var szURL = prompt("Enter a URL:", "");
			oRTE.document.execCommand("Unlink",false,null)
			oRTE.document.execCommand("CreateLink",false,szURL)
		} else if (command == 'paste') {
			oRTE.focus();
		  	oRTE.document.execCommand(command);
			oRTE.focus();
		} else {
			oRTE.focus();
		  	oRTE.document.execCommand(command, false, option);
			oRTE.focus();
		}

	}

	this.setColor = function(color){
	    //选择前景色与背景色时调用   
		HyperTextArea.activeArea = this;
		
		var oRTE;
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}
		
		if (document.all) {
			//得到选定矩形
			var sel = oRTE.document.selection; 
			if (sel != null) {
				var newRng = sel.createRange();
				newRng = this.rng;
				newRng.select();
			}
		} else {
			oRTE.focus();
		}
		//设置文本前景或背景颜色
		oRTE.document.execCommand(this.command, false, color);
		oRTE.focus();
		//关闭颜色选择窗口
		document.getElementById('cp' + this.name).style.visibility = "hidden";
	}
	
	this.addImage = function(imagePath){
	    //alert("this.addImage");    
		HyperTextArea.activeArea = this;
		if(!imagePath){
			imagePath = prompt('Enter Image URL:', 'http://');				
		}
		var oRTE;
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}

		if ((imagePath != null) && (imagePath != "")) {
			oRTE.focus()
			oRTE.document.execCommand('InsertImage', false, imagePath);
		}
		oRTE.focus()
	}
	
	//TODO should look into ways to make this cross browser and platform
	this.checkspell = function(){
	    //alert("this.checkspell");    
		try {
			var tmpis = new ActiveXObject("ieSpell.ieSpellExtension");
			tmpis.CheckAllLinkedDocuments(document);
		}
		catch(exception) {
			if(exception.number==-2146827859) {
				if (confirm("ieSpell not detected.  Click OK to go to download page."))
					window.open("http://www.iespell.com/download.php","DownLoad");
			} else {
				alert("Error Loading ieSpell: Exception " + exception.number);
			}
		}
		
	}
	
	this.select = function(menu,cmd){
		//alert("this.select");
		HyperTextArea.activeArea = this;
		var oRTE;
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}
		
		var idx = menu.selectedIndex;
		// First one is always a label
		if (idx != 0) {
			var selected = menu.options[idx].value;
			oRTE.document.execCommand(cmd, false, selected);
			menu.selectedIndex = 0;
		}
		oRTE.focus();
		
	}
	//用于插入表格地弹出窗口
	this.insertTableDialog = function(){
		w = window.open("","tableDialog","top=300,left=300,width=300,height=150");
		w.area = this;
		d = w.document;
		d.open();
		d.write(getTableDialogAsString());
		d.close();
	}
	
	this.insertTable = function(rows,cols,spacing,padding,border){
		rows = rows||3;
		cols = cols||3;
		spacing = spacing||2;
		padding = padding||2;
		if(border == true){
			border = 1;
		}
		border = border||0;
		
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}
		doc = oRTE.document;

		table = doc.createElement("table");
		table.setAttribute("border", border);
		table.setAttribute("cellpadding", padding);
		table.setAttribute("cellspacing", spacing);
		table.setAttribute("class", "hyperTable");
		
		for (var i=0; i < rows; i++) {
			var tr = doc.createElement("tr");
			for (var j=0; j < cols; j++) {
				var td = doc.createElement("td");
				var content = doc.createTextNode('\u00a0');
				td.appendChild(content);
				tr.appendChild(td);
			}
			table.appendChild(tr);
		}
		this.insertElement(table);
	}
	
	this.insertElement = function(el){
		if (document.all) {
			oRTE = frames[this.name];
		} else {
			oRTE = document.getElementById(this.name).contentWindow;
		}
		doc = oRTE.document;
		if (document.all) {
			selection = doc.selection;
			var html = el.outerHTML;
			var range = selection.createRange();
			try {
				range.pasteHTML(html);        
			} catch (e) {
				// catch error when range is evil for IE
			}
        }else{
        	selection = oRTE.getSelection();
			var range = selection.getRangeAt(0);
			selection.removeAllRanges();
			range.deleteContents();
			var container = range.startContainer||selection.focusNode;
			var pos = range.startOffset;
			afterNode = container.childNodes[pos];
			
			try{
				container.insertBefore(el, container.afterNode);
			}catch (e){
				//if this is a text node, then break it up into a text node, new element, text node
				if(container.nodeName.toLowerCase() == "#text"){
					text0 = container.data.substring(0,range.startOffset);
					text1 = container.data.substring(range.startOffset,container.data.length-1);
					container.data = text0;
					parent = container.parentNode;
					parent.insertBefore(el,container.nextSibling);
					newTextNode = document.createTextNode(text1);
					parent.insertBefore(newTextNode,el.nextSibling);
				}else {
					alert(el.nodeName.toLowerCase() + " cannot be placed here for the following reason:\n\n" + e);
				}
			}
        }          
		
	}
	
	this.init();
	if(!this.delayRender){
		this.render(this.html);
	}

}

function TextFormatButton(name,label,icon,command,option){
	this.name = name;
	this.label = label;
	this.icon = icon;
	this.command = command;
	this.option = option||"";
	//the next two values are set by the HyperTextArea object
	this.area = null;
	this.resourcePath = null;
		
	this.getRenderedText = function(){
		text = '<td><div id="'+this.area.name+'_'+this.name+'">'