帮我看看我的代码 :)
黑马 2003-03-16 07:21:10 <script language="JavaScript">
function Update()
{
fromList=document.forms[0].SelectMember;
toList=window.opener.document.AddUnit.UnitMember;
for(i=0;i<fromList.length;i++)
{
if(fromList.options[i].selected)
{
var member= new Option(fromList.options[i].text,fromList.options[i].value,true,true);
toList.options.add(member);//出错语句
}
}
window.close();
}
</script>
使用 toList.options[toList.length] = new Option(fromList.options[i].text,fromList.options[i].value);也出错,帮忙看一下!