日期:2014-05-16 浏览次数:20489 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>显示/隐藏</title>
<script type="text/javascript">
function display(id){
var target=document.getElementById(id);
if(target.style.display=="none"){
target.style.display="";
}else{
target.style.display="none";
}
}
</script>
</head>
<body>
<table>
<tr id="menu" >
<td>控制这个tr的显示/隐藏</td>
</tr>
<tr >
<td><a href="#" onclick="display('menu')" >显示/隐藏</a></td>
<tr>
</table>
</body>
</html>
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