


How to solve the problem of conflicting scrolling codes between two images on a page_javascript skills
Why can't the picture flow and display after I copy the two pieces of code at the same time on the homepage?
<SCRIPT> <br>var speed=25 <br>demo2.innerHTML=demo1.innerHTML <br>function Marquee1(){ <br>if(demo2.offsetWidth-demo.scrollLeft<=0) <BR>demo.scrollLeft-=demo1 .offsetWidth <BR>else{ <BR>demo.scrollLeft <BR>} <BR>} <BR>var MyMar=setInterval(Marquee1,speed) <BR>demo.onmouseover=function() {clearInterval(MyMar)} <BR>demo.onmouseout=function() {MyMar=setInterval(Marquee1,speed)} <BR></SCRIPT> Since these two pieces of code are exactly the same, a conflict occurs. Simply modify the code of another piece of code. The areas marked in red need to be modified. You try:
Copy the code The code is as follows:
<script> <br>var speed=25 <br>gundong2.innerHTML=gundong1.innerHTML <br>gundong.scrollLeft=gundong.scrollWidth <br>function Marquee1(){ <br>if(gundong.scrollLeft<=0) <BR>gundong.scrollLeft =gundong2.offsetWidth <BR>else{ <BR>gundong.scrollLeft- - <BR>} <BR>} <BR>var MyMar1=setInterval(Marquee1, speed) <BR>gundong.onmouseover=function() {clearInterval(MyMar1)} <BR>gundong.onmouseout=function() {MyMar1= setInterval(Marquee1, speed)} <BR></script> Statement of this Website
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