<html>
<head>
<script language="JavaScript">
function check(obj){
var f = document.forms[0];
if(f.elements[obj.name][0].checked) f.elements["aa"].style.display = "block";
else f.elements["aa"].style.display = "none";
}
</script>
</HEAD>
<BODY>
<form>
<table>
<tr>
<td>
是否显示 </td>
<td> <input type="radio" name="link" value="1" checked onclick="check(this);">是 <input type="radio" name="link" value="0" onclick="check(this);">否
</td>
</tr>
<tr>
<td>
地址 </td>
<td> <input type="text" name="title0" class="InputStyle_1"> </td>
</tr>
<tr >
<td>
内容
</td>
<td>
<input type="text" name="aa" class="InputStyle_1"> </td>
</tr>
</table>
</form>
</BODY>
</HTML>
<tr>
<td>
是否显示 </td>
<td><input type="radio" name="link" value="1" onclick="change(this)">是 <input type="radio" name="link" value="0" onclick="change(this)">否
</td>
</tr>
<tr>
<td>
地址 </td>
<td> <input type="text" name="title0"> </td>
</tr>
<tr >
<td>
内容
</td>
<td>
<input type="text" name="aa" > </td>
</tr>
</table>
<script language=javascript>
function change(obj)
{
if(obj.checked&&obj.value==0)
document.all.aa.parentNode.style.visibility="hidden";
else
if(obj.checked&&obj.value==1)
document.all.aa.parentNode.style.visibility="visible";
}
</script>
<tr>
<td>
是否显示 </td>
<td><input type="radio" name="link" value="1" onclick="change(this)">是 <input type="radio" name="link" value="0" onclick="change(this)">否
</td>
</tr>
<tr>
<td>
地址 </td>
<td> <input type="text" name="title0"> </td>
</tr>
<tr >
<td>
内容
</td>
<td>
<input type="text" name="aa" > </td>
</tr>
</table>
<script language=javascript>
function change(obj)
{
if(obj.checked&&obj.value==0)
document.all.aa.parentNode.style.visibility="hidden";
else
if(obj.checked&&obj.value==1)
document.all.aa.parentNode.style.visibility="visible";
}
</script>
textbox = document.getElementById('textboxid');
radiobtn = document.getElementById('radiobtnid');
if (radiobtn.checked) {
textbox.style.display = "block";
}
else {
textbox.style.display = "none";
}
}
看看我得这段错哪里了,呵呵