<html>
<head>
</head>
<body >
<script>
function detail(a){
var aa="detail"+a;
var aa1=document.getElementById(aa);
if (aa1.style.display=="none"){
aa1.style.display="block";
}
else{
aa1.style.display="none";}} </script>
<a href=javascript:void(detail(16))>详细 </a>
<table>
<tr id=detail16 style=display:none> <td>1234 </td> </tr>
</table></body>
</html>
<head>
</head>
<body >
<script>
function detail(a){
var aa="detail"+a;
var aa1=document.getElementById(aa);
if (aa1.style.display=="none"){
aa1.style.display="block";
}
else{
aa1.style.display="none";}} </script>
<a href=javascript:void(detail(16))>详细 </a>
<table>
<tr id=detail16 style=display:none> <td>1234 </td> </tr>
</table></body>
</html>
标记不对,没加<table/>
少个table标签,浏览器无法解析tr。
<script>function detail(a){
var aa="detail"+a;
var aa1=document.getElementById(aa);
if (aa1.style.display=="none"){
aa1.style.display="block";
}
else{
aa1.style.display="none"; } } </script>
<a href=javascript:void(detail(16))>详细 </a>
<table>
<tr id=detail16 style=display:none> <td>1234 </td> </tr>
</table>