正在阅读：一个简单的javascript菜单一个简单的javascript菜单

2004-06-16 10:10 出处：CSDN 作者：afoskoo 责任编辑：linjixiong

<body>
<script language="javascript">
var menu = agetimeMenu("agetime",
[
   [
    ["文件",null,null,true,"打开文件"], //显示文字,方法,命令,状态,状栏显示文字
    ["打开",null,null,false,"打开文件"],
    ["--"],
    ["你好","js","alert('Hello')",true,"一声问候"],
    ["新窗口","ABC","about:blank",true,"弹出ABC窗口"],
    ["空白",null,"about:blank",true,"在当前窗口显示空白页"]
   ],
   [
    ["编辑",null,null,false,"打开文件"],
    ["撤消",null,null,true,"打开文件"],
    ["重做",null,null,true,"打开文件"]
   ],
   [
    ["文件","js","alert('无子菜单')",true,"打开文件"]
   ]
]
);
//方法为"js"时,命令则为javascript语句,为非"js"值时,命令则是一个URL,而打开这个URL的目标位置则是方法所指定的窗口;
//["你好","js","alert('Hello'),true,"一声问候"];
//显示文字为"--"是按钮是一个分隔符;

function agetimeMenu(id,array){
var menu=this;
menu.pad=null;     //装载各个子菜单
menu.barItems=[];    //菜单条的各位按钮
menu.pads=[];     //每个子菜单为一个table存放于menu.pad上;
menu.selectedIndex=-1; //菜单条选中按钮的索引值
menu.board=null;    //子菜单面板

//建立菜单条
this.crtMenuBar=function(){
   var len=array.length;
   menu.bar = document.body.appendChild(document.createElement('div'));
   menu.bar.className=id+"_bar";
   for(var i=0;i<len;i++){
    menu.barItems[i]=menu.addMenuBarItem(array[i][0],i);
    menu.addMenuPad(array[i],i);
   }
}

//子菜单
this.addMenuPad=function(ary,index){
   var len=ary.length;
   var pad=menu.crtElement("table",menu.pad);
   pad.cellSpacing=1; pad.cellPadding=0;
   pad.className=id+"_pad";

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