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  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html>
 <head>
 <title>AgetimeMenu Demo</title>
 <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
 <style>
 .agetime_bar{
 position:absolute;top:0px;left:0px;height:22px;width:100%;border:1px outset;background-color:RGB(212,208,200);z-index:98;
 }
 .agetime_barItem{
 width:60px;height:20px;border:1px solid RGB(212,208,200);text-align:left;padding-left:10px;
 background:RGB(212,208,200);color:#000000;font-size:9pt;
 }
 .agetime_barItemDown{
 width:60px;height:20px;border:1px inset RGB(212,208,200);text-align:left;padding-left:10px;
 background:#F0F0F0;color:#000000;font-size:9pt;
 }
 .agetime_barItemHover{
 width:60px;height:20px;border:1 outset;text-align:left;padding-left:10px;
 background:#F0F0F0;color:#000000;font-size:9pt;
 }
 .agetime_pad{
 cursor:default;font-size:9pt;width:100%;
 }
 .agetime_padItem{
 width:100%;height:18px;border:1px solid RGB(212,208,200);text-align:left;padding-left:10px;
 background:RGB(212,208,200);color:#000000;font-size:9pt;
 }
 .agetime_padItemFalse{
 padding-left:10px;font-size:9pt; color:#808080;
 }
 .agetime_padItemFalseHover{
 padding-left:10px;font-size:9pt; color:#808080;background-color:#333366;
 }
 .agetime_padItemHover{
 width:100%;height:18px;text-align:left;padding-left:10px;
 background-color:#333366;color:#FFFFFF;font-size:9pt;
 }
 .agetime_padItemDown{
 width:100%;height:18px;text-align:left;padding-left:10px;border:1px inset;
 background-color:#9999CC;color:#FFFFFF;font-size:9pt;
 }
 .agetime_hr{
 border:1px inset;
 }
 .agetime_board{
 background-color:RGB(212,208,200);border:2px outset;
 }
 </style>
 </head>
 <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";
 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;
 }
   //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"; }
 Cell.onmouseup=function(){
 Cell.className=id+"_padItemHover";
 menu.hideMenu();
 menu.execute(ary);
 }
 }
 else{  //按钮无效;
 Cell.className=id+"_padItemFalse";
 Cell.onmouseover=function(){
 Cell.className=id+"_padItemFalseHover";
 window.status=ary[4];
 }
 Cell.onmouseout=function(){
 Cell.className=id+"_padItemFalse";
 window.status="";
 }
 }
 }
 else{
 var hr=menu.crtElement("hr",Cell);
 hr.className=id+"_hr";
 }
 Cell.onclick=function(){
 event.cancelBubble=true;
 }
 }
    //菜单条的按钮this.addMenuBarItem=function(ary,index){
 var item=menu.crtElement("button",menu.bar);
 item.value=ary[0];
 item.disabled=!ary[3];
 item.className=id+"_barItem";
 item.onmouseover=function(){
 if(menu.selectedIndex==-1){
 item.className=id+"_barItemHover";
 }
 else{
 menu.barItems[selectedIndex].className=id+"_barItem";
 item.className=id+"_barItemDown";
 menu.showMenu(index);
 }
 window.status=ary[4];
 }
 item.onmouseout=function(){
 if(menu.selectedIndex==-1)  item.className=id+"_barItem";
 window.status="";
 }
 item.onclick=function(){
 event.cancelBubble=true;
 if(menu.selectedIndex==-1){
 item.className=id+"_barItemDown";
 menu.showMenu(index);
 }
 else{
 menu.hideMenu();
 item.className=id+"_barItemHover";
 }
 menu.execute(ary);
 item.blur();
 }
 return item;
 }
   //显示子菜单this.showMenu=function(index){
 if(menu.selectedIndex!=-1) menu.pads[selectedIndex].style.display="none";
 menu.board.style.pixelLeft=menu.barItems[index].offsetLeft+2;
 //menu.board.style.pixelHeight="";
 if(menu.pads[index].rows.length>0) menu.board.style.display="";
 else menu.board.style.display="none";
 menu.pads[index].style.display="";
 menu.selectedIndex=index;
 }
 //隐藏子菜单
 this.hideMenu=function(){
 if(menu.selectedIndex==-1) return;
 menu.barItems[menu.selectedIndex].className=id+"_barItem";
 menu.pads[selectedIndex].style.display="none";
 menu.selectedIndex=-1;
 menu.board.style.display="none";
 }
   //执行菜单命令;this.execute=function(ary){
 if(ary[2]==null) return;
 if(ary[1]=="js") { eval(ary[2]); menu.hideMenu(); }
 else if(ary[1]==null || ary[1].toLowerCase=="_self") location.href=ary[2];
 else{ var x=window.open(ary[2],ary[1]); x.focus(); }
 }
   //建立子菜单的显示面板this.crtMenuBoard=function(){
 document.write(
 "<div id='"+id+"_board' style='position:absolute;width:160px;height:10px;left:0px;top:20px;background-color:#666666;z-index:99;display:none;'>"+
 "<div style='position:absolute;width:100%;height:100%;left:0px;top:0px;'>"+
 "<iframe id='"+id+"_frame' name='"+id+"_frame' width='100%' height='100%' frameborder='0' scrolling='no'></iframe>"+
 "</div>"+
 "<div id='"+id+"_pad' style='position:absolute;width:100%;height:100%;left:0px;top:0px;'></div>"+
 "</div>"
 );
 menu.board=document.getElementById(id+"_board");
 menu.pad=document.getElementById(id+"_pad");
 menu.pad.className=id+"_board";
 menu.pad.onselectstart=function(){ return false;}
 }
   //增加对像的一个子元素this.crtElement=function(el,p){
 return p.appendChild(document.createElement(el));
 }
   //安装菜单;this.setup=function(){
 menu.crtMenuBoard();
 menu.crtMenuBar();
 document.attachEvent("onclick",menu.hideMenu);
 }
   menu.setup();}
 </script>
 </body>
 </html>
 
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