editor.js

这是作的一个网站,修改很方便,可以做网站设计.管理登陆：admin.asp 帐号和密码：admin/admin

// 浏览器版本检测
var BrowserInfo = new Object() ;
BrowserInfo.MajorVer = navigator.appVersion.match(/MSIE (.)/)[1] ;
BrowserInfo.MinorVer = navigator.appVersion.match(/MSIE .\.(.)/)[1] ;
BrowserInfo.IsIE55OrMore = BrowserInfo.MajorVer >= 6 || ( BrowserInfo.MajorVer >= 5 && BrowserInfo.MinorVer >= 5 ) ;

var yToolbars = new Array();  // 工具栏数组

// 当文档完全调入时，进行初始化
var bInitialized = false;
function document.onreadystatechange(){
	if (document.readyState!="complete") return;
	if (bInitialized) return;
	bInitialized = true;

	var i, s, curr;

	// 初始每个工具栏
	for (i=0; i<document.body.all.length;i++){
		curr=document.body.all[i];
		if (curr.className == "yToolbar"){
			InitTB(curr);
			yToolbars[yToolbars.length] = curr;
		}
	}

	if (ContentFlag.value=="0") { 
		ContentEdit.value = objContent.value;
		ContentLoad.value = objContent.value;
		ContentFlag.value = "1";
	}

	Editor.document.designMode="On";
	Editor.document.open();
	Editor.document.write(bodyTag+ContentEdit.value)
	Editor.document.close();
	setLinkedField() ;
	Editor.document.body.onpaste = onPaste ;
	Editor.focus();
}

// 初始化一个工具栏上的按钮
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 (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");

	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;
}


// 设置所属表单的提交或reset事件
function setLinkedField() {
	if (! objContent) return ;
	var oForm = objContent.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,大表单数据提交,保存Editor中的内容
function AttachSubmit() { 
	if (!bEditMode) setMode('EDIT');

	ContentEdit.value = getHTML();
	objContent.value = ContentEdit.value;

	var oForm = objContent.form ;
	if (!oForm) return ;

	//表单限制值设定，限制值是102399，考虑到中文设为一半
	var FormLimit = 50000 ;

	//取当前表单的值 
	var TempVar = new String ;
	TempVar = objContent.value ;

	// 未提交成功再次处理时，先赋空值
	for (var i=1;i<parent.document.getElementsByName(sContentName).length;i++) {
		parent.document.getElementsByName(sContentName)[i].value = "";
	}

	//如果表单值超过限制，拆成多个对象
	if (TempVar.length > FormLimit) { 
		objContent.value = TempVar.substr(0, FormLimit) ;
		TempVar = TempVar.substr(FormLimit) ;

		while (TempVar.length > 0) { 
			var objTEXTAREA = objContent.document.createElement("TEXTAREA") ;
			objTEXTAREA.name = sContentName ;
			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){
		Editor.document.body.innerHTML = ContentLoad.value;