修改JS滚动方向?

<script type="text/javascript">
var c,_=Function;
with(o=document.getElementById("div2")){ innerHTML+=innerHTML; onmouseover=_("c=1"); onmouseout=_("c=0");}
(F=_("if(#%64||!c)#++,#%=o.scrollHeight>>1;setTimeout(F,#%64?10:1500);".replace(/#/g,"o.scrollTop")))();
</script>

解决方案 »

  1.   

    楼主用marquee吧，设置direction...
      

  2.   

    楼主的变量和html写的乱七八糟 好好整整
      

  3.   

    建议LZ用jqeury实现!
    <!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>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
    <title></title>
    </head>
    <body>
    <style type="text/css">
    <!--
    #demo {
    background: #FFF;
    overflow:hidden;
    border: 1px dashed #CCC;
    width: 500px;
    }
    #demo img {
    border: 3px solid #F2F2F2;
    }
    #indemo {
    float: left;
    width: 800%;
    }
    #demo1 {
    float: left;
    }
    #demo2 {
    float: left;
    }
    -->
    </style>
    <div id="demo">
    <div id="indemo">
    <div id="demo1">
    <a href="#"><img src="/jscss/demoimg/wall_s1.jpg" border="0" /></a>
    <a href="#"><img src="/jscss/demoimg/wall_s2.jpg" border="0" /></a>
    <a href="#"><img src="/jscss/demoimg/wall_s3.jpg" border="0" /></a>
    <a href="#"><img src="/jscss/demoimg/wall_s4.jpg" border="0" /></a>
    <a href="#"><img src="/jscss/demoimg/wall_s5.jpg" border="0" /></a>
    <a href="#"><img src="/jscss/demoimg/wall_s6.jpg" border="0" /></a>
    </div>
    <div id="demo2"></div>
    </div>
    </div>
    <script>
    <!--
    var speed=10;
    var tab=document.getElementById("demo");
    var tab1=document.getElementById("demo1");
    var tab2=document.getElementById("demo2");
    tab2.innerHTML=tab1.innerHTML;
    function Marquee(){
    if(tab2.offsetWidth-tab.scrollLeft<=0)
    tab.scrollLeft-=tab1.offsetWidth
    else{
    tab.scrollLeft++;
    }
    }
    var MyMar=setInterval(Marquee,speed);
    tab.onmouseover=function() {clearInterval(MyMar)};
    tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};
    -->
    </script>
    </body>
    </html>