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js实现的类marquee水平循环滚动

  作者：bea

代码如下: <script> var speed=20;/*速度数值越大速度越慢*/ document.getElementById('www_qpsh_com2').innerHTML=document.getElementById('www_qpsh_com1').innerHTML; /*两个层来回交替出现*/ function Marquee(){ if(document.getElementById('www_qpsh_com2').of

代码如下:


<script>
var speed=20;/*速度数值越大速度越慢*/
document.getElementById('www_qpsh_com2').innerHTML=document.getElementById('www_qpsh_com1').innerHTML;

/*两个层来回交替出现*/
function Marquee(){
if(document.getElementById('www_qpsh_com2').offsetWidth-document.getElementById('www_qpsh_com').scrollLeft<=0)
document.getElementById('www_qpsh_com').scrollLeft-=document.getElementById('www_qpsh_com1').offsetWidth;
else{
document.getElementById('www_qpsh_com').scrollLeft++;
}
document.getElementById('my_marquee_info').innerHTML='';
document.getElementById('my_marquee_info').innerHTML+='div.scrollTop:'+document.getElementById('www_qpsh_com').scrollLeft;
}
var MyMar=setInterval(Marquee,speed);
www_qpsh_com.onmouseover=function() {clearInterval(MyMar);}
www_qpsh_com.onmouseout=function() {MyMar=setInterval(Marquee,speed);}
</script>


演示代码:



<!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>
<title>My Marquee Halign</title>
</head>
<style>
/*My Marquee CSS Start*/
.my_marquee_info{width:200px;border:#987654 solid 1px;padding:20px 3px 3px 2px;margin-top:30px;}
.my_marquee_main{width:200px;height:160px;border:#234567 solid 1px;padding:2px 3px 3px 2px;overflow:hidden;}
.my_marquee_div1{width:195px;border:Green solid 1px;}
.my_marquee_div2{width:195px;border:Red solid 1px;}
/*My Marquee CSS End*/
</style>
<body style="text-align: center;">
<div id="www_qpsh_com" style="overflow: hidden; height: 140px; width: 800px;">
<table align="left" cellpadding="0" cellspace="0" border="0">
<tr>
<td id="www_qpsh_com1" valign="top">
<table border="0" cellpadding="0" cellspacing="10">
<tr>
<td height="96" align="center" valign="middle" style="background-color:Green;" title="我是第一个">
<img border="0" src="7005658357973.jpg" width="150"
height="100" hspace="11" vspace="5">

<center>
训练场地</center>
</td>
<td height="96" align="center" valign="middle">
<img border="0" src="7000940554735.jpg" width="150"
height="100" hspace="11" vspace="5">

<center>
休闲茶吧</center>
</td>
<td height="96" align="center" valign="middle">
<img border="0" src="7000840962304.jpg" width="150"
height="100" hspace="11" vspace="5">

<center>
会所简介</center>
</td>
<td height="96" align="center" valign="middle">
<img border="0" src="7000746023064.jpg" width="150"
height="100" hspace="11" vspace="5">

<center>
室内赛场和马房</center>
</td>
<td height="96" align="center" valign="middle" style="background-color:Red;" title="我是最后一个">
<img border="0" src="7000556611956.jpg" width="150"
height="100" hspace="11" vspace="5">

<center>
牧马场</center>
</td>
</tr>
</table>
</td>
<td id="www_qpsh_com2" valign="top">
</td>
</tr>
</table>
</div>
<div class="my_marquee_info" id="my_marquee_info"></div>

<script>
var speed=20;/*速度数值越大速度越慢*/
document.getElementById('www_qpsh_com2').innerHTML=document.getElementById('www_qpsh_com1').innerHTML;
function Marquee(){
if(document.getElementById('www_qpsh_com2').offsetWidth-document.getElementById('www_qpsh_com').scrollLeft<=0)
document.getElementById('www_qpsh_com').scrollLeft-=document.getElementById('www_qpsh_com1').offsetWidth;
else{
document.getElementById('www_qpsh_com').scrollLeft++;
}
document.getElementById('my_marquee_info').innerHTML='';
document.getElementById('my_marquee_info').innerHTML+='div.scrollTop:'+document.getElementById('www_qpsh_com').scrollLeft;
}
var MyMar=setInterval(Marquee,speed);
www_qpsh_com.onmouseover=function() {clearInterval(MyMar);}
www_qpsh_com.onmouseout=function() {MyMar=setInterval(Marquee,speed);}
</script>
</body>
</html>




[Ctrl+A 全选 注:
如需引入外部Js需刷新才能执行]



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