<form name=form1>
<select name=sel1 id=class1>
<option value= "zzz "> 111 </option>
<option value= "222 " selected > 222 </option>
</select>
</form>
<SCRIPT LANGUAGE=vbscript for= "sel1 " event= "onchange ">
a=form1.sel1.value
</SCRIPT>
<a href= "http://192.168.51.178/userlist.asp?userlist=???> 123123123 </a>
怎样使得???部分随onchange事件a的值改变而随之改变?
之前使用了document.write但是整个页面被重写,只显示超链接部分列表框被删除了,虽然可用但是破坏了页面结构
------解决方案--------------------
<form name=form1>
<select name=sel1 id=class1 onChange= "setValue(this) ">
<option value= "zzz "> 111 </option>
<option value= "222 " selected > 222 </option>
</select>
</form>
<SCRIPT>
function setValue(obj)
{
document.getElementById( "aHref ").href = "http://192.168.51.178/userlist.asp?userlist= " +obj.value ;
}
</SCRIPT>
<a href= "http://192.168.51.178/userlist.asp?userlist=222 " id= "aHref "> 123123123 </a>