hgxiaolang 发表于 2013-2-4 19:44:28

下拉菜单

<style>
#DivCityFrame{ position: relative; z-index:20; }
#DivCity { position:absolute; top:15px; left:15px; width:200px; }
#DivCity { background:white; border:1px solid red; z-index:100; display:none;}
</style>

<div style="height:30px; background-color:#5507AA;"></div>
<table>
<tr>
    <td width="300"></td>
    <td>

<div id="DivCityFrame">      
<spanonmouseout="HiddenDivCity();">显示城市</span>            
<div id="DivCity"onmouseout="HiddenDivCity();">
<ul><li>a</li><li>b</li><li>c</li><li>d</li></ul>
</div>

    </td>
</tr>
</table>
<div style="height:30px; background-color:#5507AA;"></div>

<script>
function ShowDivCity()
{
    document.getElementById("DivCity").style.display= "block";
}

function HiddenDivCity()
{
    document.getElementById("DivCity").style.display = "none";
}
</script>
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