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一个简单的javascript菜单

时间:2007-10-22 来源:不详作者:林子

["--"],
["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

织梦内容管理系统

//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);
}
}

本文来自织梦

//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";
pad.style.display="none";
for(var i=1;i<len;i ){
var Row=pad.insertRow(i-1);
menu.addMenuPadItem(ary[i],Row);
}
menu.pads[index]=pad;
}

织梦好，好织梦

//各子菜单按钮
this.addMenuPadItem=function(ary,Row){
var Cell=Row.insertCell(0);
if(ary[0]!="--"){
Cell.innerText=ary[0];
if(ary[3]){ //有效状态;
Cell.className=id "_padItem";
Cell.onmouseover=function(){
Cell.className=id "_padItemHover";
window.status=ary[4];
}
Cell.onmouseout=function(){
Cell.className=id "_padItem";
window.status="";
}
Cell.onmousedown=function(){ Cell.className=id "_padItemDown"; }