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14 lines
377 B
14 lines
377 B
// JavaScript Document
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var speed3=25//速度数值越大速度越慢
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demo2.innerHTML=demo1.innerHTML
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function Marquee(){
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if(demo2.offsetWidth-demo.scrollLeft<=0)
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demo.scrollLeft-=demo1.offsetWidth
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else{
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demo.scrollLeft++
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}
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}
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var MyMar=setInterval(Marquee,speed3)
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demo.onmouseover=function() {clearInterval(MyMar)}
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demo.onmouseout=function() {MyMar=setInterval(Marquee,speed3)}
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