我想做一个简单的导航用JAVASCRIPT，就是当鼠标移上去时，出来一个级连菜单，急！

[zxlh]

象微软的首页那样

[seabell]

给个菜单例子
<style>
.flyoutMenu {
background-color: #F1F1F1;
border-color: #999999;
border-width: 0 1px 1px 0;
border-style: solid;
}
.flyoutMenu TD.flyoutLink {
border-color: #F1F1F1;
border-width: 1px;
border-style: solid;
font-family: Verdana,Arial;
font-size: 70%;
padding: 1px 25px 3px 6px;
cursor: hand;
}
.flyoutLink a {
color: black;
text-decoration: none;
}
.flyoutLink a:hover {
color: black;
text-decoration: none;
}
.flyoutLink a:visited {
color: black;
text-decoration: none;
}
.flyoutLink a:active {
color: black;
text-decoration: none;
}

</style>
<script>
function over(){
if(obj=event.srcElement)
if(obj.className=="flyoutLink"){
obj.style.backgroundColor='#cccccc'
obj.style.borderColor = '#999999'
}
}
function out(){
if(obj=event.srcElement)
if(obj.className=="flyoutLink"){
obj.style.backgroundColor='#f1f1f1'
obj.style.borderColor = '#f1f1f1'
}
}
function show(d){
if(obj=document.all(d)) obj.style.display=""
}
function hide(d){
if(obj=document.all(d)) obj.style.display="none"
}

document.onmouseover=over
document.onmouseout=out
</script>
<table cellpadding="0" cellspacing="0" border="0" width="100%">
<tr><td>
<table class="flyoutMenu" width="180" cellpadding="2" cellspacing="0" border="0" >
<tr><td>
<table width="175" cellpadding="0" cellspacing="0" border="0">
<tr><td class="flyoutLink">微软菜单</td></tr>
<tr><td class="flyoutLink" onmouseover=show("div1") onmouseout=hide("div1")><a href="javascript:alert(1)">美国</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(2)">加拿大</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(3)">英国</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(4)">法国</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(5)">意大利</a></td></tr>
</Table>
</table>
<table class="flyoutMenu" width="180" cellpadding="2" cellspacing="0" border="0" >
<tr><td>
<table width="175" cellpadding="0" cellspacing="0" border="0">
<tr><td class="flyoutLink" ><a href="javascript:alert(5)">澳大利亚</a></td></tr>
</table>
</td></tr>
</table>
<table class="flyoutMenu" width="180" cellpadding="2" cellspacing="0" border="0" >
<tr><td>
<table width="175" cellpadding="0" cellspacing="0" border="0">
<tr><td class="flyoutLink" handle="1672" onmouseover=show("div7") onmouseout=hide("div7")><a href="javascript:alert(6)">中国</a></td></tr>
<tr><td class="flyoutLink" ><a href="javascript:alert(7)">日本</a></td></tr>
</table>
</td></tr>
</table>
</td></tr>
</table>
<div id=div1 style="position:absolute;display:none;left:191;top:37" onmouseover=show("div1") onmouseout=hide("div1")>
<table class="flyoutMenu" width="180" cellpadding="2" cellspacing="0" border="0" >
<tr><td>
<table width="175" cellpadding="0" cellspacing="0" border="0">
<tr><td class="flyoutLink">美国菜单</td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(1)">纽约</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(2)">芝加哥</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(3)">三藩市</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(4)">华盛顿</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(5)">费城</a></td></tr>
</Table>
</table>
</div>
<div id=div7 style="position:absolute;display:none;left:191;top:165" onmouseover=show("div7") onmouseout=hide("div7")>
<table class="flyoutMenu" width="180" cellpadding="2" cellspacing="0" border="0" >
<tr><td>
<table width="175" cellpadding="0" cellspacing="0" border="0">
<tr><td class="flyoutLink">中国菜单</td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(1)">北京</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(2)">上海</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(3)">深圳</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(4)">厦门</a></td></tr>
<tr><td class="flyoutLink"><a href="javascript:alert(5)">大连</a></td></tr>
</Table>
</table>
</div>

[孟子E章]

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