<script language="javascript">
function open()
{
document.frm.div1.style.display="block";
}
</script><body><from name="frm">
<input type="button" onclick="open();" value="打开">
<div name="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div></from></body>
function open()
{
document.frm.div1.style.display="block";
}
</script><body><from name="frm">
<input type="button" onclick="open();" value="打开">
<div name="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div></from></body>
貌似没有。 document.frm.div1.style.display=""; 我喜欢这么写
function openW()
{
///document.frm.div1.style.display="block";
document.div1.style.display="block";}
</script>
<body><from name="frm"><input type="button" onclick="openW();" value="打开">
<div name="div1" id="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div></from>
</body>
<script language="javascript">
function openW()
{
///document.frm.div1.style.display="block";
document.div1.style.display="block";}
</script>
<body><from name="frm"><input type="button" onclick="openW();" value="打开">
<div name="div1" id="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div></from>
</body>
function openW()
{
///document.frm.div1.style.display="block";
document.all.div1.style.display="block"; }
</script>
<body> <from name="frm"> <input type="button" onclick="openW();" value="打开">
<div name="div1" id="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div> </from>
</body>
</from>
是<form name="frm">
</form>
吧
你写成document.frm.div1 就是错的function open()名称更改下,你这样写重写了window.open 默认的方法.
比如说更改成function topen()也可以<script language="javascript">
function open()
{
//document.frm.div1.style.display="block";
document.getElementById('div1').style.display ='block';
}
</script>
<body> <from name="frm"> <input type="button" onclick="open();" value="打开">
<div id = 'div1' name="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div> </from>
</body>
应该是from吧
<html>
<head> <script language="javascript">
function open1()
{ document.getElementById('div1').style.display ='block';
}
</script> </head>
<body> <form name="frm"> <input type="button" onclick="open1();" value="打开">
<div id="div1" style="display:none">
<table>
<tr>
<td>
sssssssssss
</td>
</tr>
</table>
</div> </form>
</body>
</html>