为什么我在首页同时复制出二段代码后图片不能流动显示了?
复制代码 代码如下:
<div align="center">
<table cellSpacing=0 cellPadding=0 width=760 border=1 height="150" bordercolor="#1989D7">
<tr>
<td height="150">
<div id=demo>
<table cellPadding=0 align=left border=0 cellspace="0">
<tr>
<td id=demo1 vAlign=top><></td>
<td id=demo2 vAlign=top></td>
</tr>
</table>
</div>
<SCRIPT>
var speed=25
demo2.innerHTML=demo1.innerHTML
function Marquee1(){
if(demo2.offsetWidth-demo.scrollLeft<=0)
demo.scrollLeft-=demo1.offsetWidth
else{
demo.scrollLeft++
}
}
var MyMar=setInterval(Marquee1,speed)
demo.onmouseover=function() {clearInterval(MyMar)}
demo.onmouseout=function() {MyMar=setInterval(Marquee1,speed)}
</SCRIPT>
由于这2段代码完全相同,所以产生冲突。把另一段代码简单修改一下代码即可。红色标注的地方是需要修改的。
你试试:
复制代码 代码如下:
<>
<div id=gundong>
<table cellPadding=0 align=left border=0 cellspace="0">
<tr>
<td id=gundong1 vAlign=top>
<> </td>
<td id=gundong2 vAlign=top></td>
</tr>
</table>
</div>
<script>
var speed=25
gundong2.innerHTML=gundong1.innerHTML
gundong.scrollLeft=gundong.scrollWidth
function Marquee1(){
if(gundong.scrollLeft<=0)
gundong.scrollLeft+=gundong2.offsetWidth
else{
gundong.scrollLeft--
}
}
var MyMar1=setInterval(Marquee1, speed)
gundong.onmouseover=function() {clearInterval(MyMar1)}
gundong.onmouseout=function() {MyMar1=setInterval(Marquee1, speed)}
</script>
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