我想实现 巧学巧用 文字滚动 js哪里出错了？
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>无标题页</title>
</head>
<body background="aa.jpg">
<form id="form1" runat="server">
<table width="543" border="0" cellpadding="0" cellspacing="0" >
<tr>
<td valign="bottom">
<div style="width:543px; height:21; overflow:hidden" onMouseOver="stop()" onMouseOut="start()">
</div>
</td>
</tr>
</table>
<table width="543" border="0" cellpadding="0" cellspacing="0" id="scrollimg" >
<tr>
<td id="simg">
<table width="543" border="0" cellpadding="0" cellspacing="0" >
<tr>
<td nowrap="nowrap">
<font color="#FF6C02">*</font><a href="#">1.巧学巧用dfsdgdsgdfgfgdfdsfgdsgdf</a>
<font color="#FF6C02">*</font><a href="#">2.巧学巧用dfgfdsgsdfgdsfgdsfgdsf</a>
<font color="#FF6C02">*</font><a href="#">3.巧学巧用dfgdsdsfgdsgd</a>
</td>
</tr>
</table>
</td>
<td id="simg1"></td>
</tr>
</table>
<script language="javascript" type="text/javascript">
function newsScroll()
{
if(scrollimg.parentNode.scrollLeft!=(scrollimg.clientWidth/2))
scrollimg.parentNode.scrollLeft++;
else
scrollimg.parentNode.scrollLeft=0;
}
var tm=null
function window.onload(){
simg1.innerHTML=simg.innerHTML
tm=setInterval('newScroll()',20)
}
function stop(){
clearInterval(tm)
}
function start()
{
tm=setInterval('newScroll()',20)
}
</script>
</form>
</body>
</html>
[解决办法]
c井啊。。。不懂～
貌似里面没看到scrollimg这个对象啊～不知道哪里来的