<html><head><title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style>
td {font-size: 13px}
.menu1 {cursor: default}
</style>
<script language=Javascript>
var menuclass,menutitle;
function document.onmouseover(){
menuclass = window.event.toElement.className;
menutitle = window.event.toElement.innerText; //得到鼠标当前所对应的文字,以便判断是否弹出菜单
}
function document.onmousedown(){
var x = window.event.clientX;
var y = window.event.clientY;
var x0=document.body.clientWidth;
var y0=document.body.clientHeight; if(event.button==2 && (menutitle=="连接一" || menutitle=="连接二")){
ie5menu.style.display="";
var x1=document.all.ie5menu.clientWidth;
var y1=document.all.ie5menu.clientHeight;
ie5menu.style.left = (x0-x-4<x1) ? x-x1-4 : x+2;
ie5menu.style.top = (y0-y<y1) ? y-y1-4 : y;
//这种位置设置法的好处在于碰到不够宽的时候菜单会真实window菜单一样移位
}
if(event.button==1 && menuclass != "menu1") ie5menu.style.display = "none";
}function jumptoie5(){
if (event.srcElement.className=="menu1"){
if (event.srcElement.getAttribute("target")!=null)
window.open(event.srcElement.url,event.srcElement.getAttribute("target"))
else
window.location=event.srcElement.url
}
ie5menu.style.display = "none";
}function mo(tt,st){ //当鼠标经过时会变到的底色与文字颜色
if (tt=="over"){st.background='highlight';st.color='#FFFFFF';}
else {st.background='menu'; st.color='#000000';}
}
</SCRIPT>
</head>
<body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 oncontextmenu="window.event.returnValue=false;//取消鼠标右键菜单"
onkeydown="if(event.keyCode==27)document.all.ie5menu.style.display='none';//ESC键隐藏菜单">
<br><br><br><br>
<a href="http://www.sina.com.cn">连接一</a><br><br>
<a href="http://www.163.com">连接二</a><DIV id=ie5menu style="BACKGROUND: menu; border: 2 outset #FFFFFF;z-index: 12; position: absolute; display: none" onclick="jumptoie5()">
<table border=0 cellspacing=2 cellpadding=1>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="addGroup.htm" target="main"> 添加子组 </td></tr>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="delGroup.jsp" target="main"> 修改该组</td></tr>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="#"> 删除该组</td></tr>
</table></div></body>
</html>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style>
td {font-size: 13px}
.menu1 {cursor: default}
</style>
<script language=Javascript>
var menuclass,menutitle;
function document.onmouseover(){
menuclass = window.event.toElement.className;
menutitle = window.event.toElement.innerText; //得到鼠标当前所对应的文字,以便判断是否弹出菜单
}
function document.onmousedown(){
var x = window.event.clientX;
var y = window.event.clientY;
var x0=document.body.clientWidth;
var y0=document.body.clientHeight; if(event.button==2 && (menutitle=="连接一" || menutitle=="连接二")){
ie5menu.style.display="";
var x1=document.all.ie5menu.clientWidth;
var y1=document.all.ie5menu.clientHeight;
ie5menu.style.left = (x0-x-4<x1) ? x-x1-4 : x+2;
ie5menu.style.top = (y0-y<y1) ? y-y1-4 : y;
//这种位置设置法的好处在于碰到不够宽的时候菜单会真实window菜单一样移位
}
if(event.button==1 && menuclass != "menu1") ie5menu.style.display = "none";
}function jumptoie5(){
if (event.srcElement.className=="menu1"){
if (event.srcElement.getAttribute("target")!=null)
window.open(event.srcElement.url,event.srcElement.getAttribute("target"))
else
window.location=event.srcElement.url
}
ie5menu.style.display = "none";
}function mo(tt,st){ //当鼠标经过时会变到的底色与文字颜色
if (tt=="over"){st.background='highlight';st.color='#FFFFFF';}
else {st.background='menu'; st.color='#000000';}
}
</SCRIPT>
</head>
<body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 oncontextmenu="window.event.returnValue=false;//取消鼠标右键菜单"
onkeydown="if(event.keyCode==27)document.all.ie5menu.style.display='none';//ESC键隐藏菜单">
<br><br><br><br>
<a href="http://www.sina.com.cn">连接一</a><br><br>
<a href="http://www.163.com">连接二</a><DIV id=ie5menu style="BACKGROUND: menu; border: 2 outset #FFFFFF;z-index: 12; position: absolute; display: none" onclick="jumptoie5()">
<table border=0 cellspacing=2 cellpadding=1>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="addGroup.htm" target="main"> 添加子组 </td></tr>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="delGroup.jsp" target="main"> 修改该组</td></tr>
<tr><td noWrap class=menu1 onmouseover=mo("over",this.style) onmouseout=mo("out",this.style) url="#"> 删除该组</td></tr>
</table></div></body>
</html>
var oPopup = window.createPopup();
function popUp(file)
{
oPopup.document.body.innerHTML="<img id='mypopup' src='"+file+"'></img>";
oPopup.show(window.screenLeft,window.screenTop,1,1);
setTimeout('oPopup.show(window.screenLeft,window.screenTop,oPopup.document.all.mypopup.width,oPopup.document.all.mypopup.height);',500);
}
详细的效果,你应该会做的,我想