cherryQQ 发表于 2013-2-7 20:59:12

js 图片无缝滚动

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>

<BODY>
<base >
<div align="center" id="demo" style="overflow:hidden;height:200px;width:300px;border-width:1px 1px 1px 1px;border-style:dotted dotted dotted dotted;">
    <div id="demo1">
      <!-- 定义内容-->
<img src="rooster.jpg">
<img src="未命名77777.jpg">
      <img src="10825727.jpg">
      <img src="10825728.jpg">
      <img src="http_imgload.jpg">
      <img src="beijing.jpg">
      <img src="86_1211274933_1999785.jpg">
      <img src="90_1211274933_1999785.jpg">
      <img src="89.jpg">
      <img src="未命名655556.gif">
      <img src="未命名啊.gif">
<img src="未命名水电费对方的.gif">
<img src="未命名77777.jpg">
    </div>
    <div id="demo2"></div>
</div>

<table width="90%" border="0" cellspacing="0" cellpadding="0">
<tr>
    <td height="30"><form name="form1" method="post" action="">
      <label></label>
      <label>
      <input type="text" name="textfield">
      </label>
    </form>    </td>
    <td height="30"><label>
      <input type="submit" name="Submit" value="提交">
    </label></td>
    <td height="30"><a class="tree" href="####"

type="nodelink"><font face="Arial, Helvetica, sans-serif"
size="2">发送通知</font> </a></td>
    <td height="30"> </td>
</tr>
</table>
<script language="javascript" type="text/javascript">
<!--
var demo = document.getElementById("demo");
var demo1 = document.getElementById("demo1");
var demo2 = document.getElementById("demo2");
var speed=10;    //滚动速度值,值越大速度越慢
demo2.innerHTML = demo1.innerHTML    //克隆demo2为demo1
function Marquee(){
    if(demo2.offsetTop-demo.scrollTop<=0)    //当滚动至demo1与demo2交界时
      demo.scrollTop-=demo1.offsetHeight    //demo跳到最顶端
    else{
      demo.scrollTop++
    }
}
var MyMar = setInterval(Marquee,speed);      //设置定时器
demo.onmouseover = function(){clearInterval(MyMar)}    //鼠标经过时清除定时器达到滚动停止的目的
demo.onmouseout = function(){MyMar = setInterval(Marquee,speed)}    //鼠标移开时重设定时器
-->
</script>


</BODY>
</HTML>
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