字体动态滚动的效果

最新推荐文章于 2025-12-05 08:37:05 发布

原创最新推荐文章于 2025-12-05 08:37:05 发布 · 517 阅读

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版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

文章标签：

#scroll #function #div #javascript

JAVASCRIPT 专栏收录该内容

3 篇文章

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<body onload="scroll1()">

<div id="div1" style="POSITION: static;WIDTH: 500px;TEXT-ALIGN: rigth">
<span id="marquee1" onmouseover="clearTimeout(timeid)" onmouseout="setTimeout(timefunc,200)">
</span>
</div>

</body>

<script language="javascript">
var info = "这是一个漂移的特效";
var seq1 = 0 ;
var timeid = 0;
var timefunc = "scroll1()";
var space = 0;
var seq2 = 0;

function scroll1(){
if(seq1<info.length)
{
seq1 += 1;
marquee1.innerText = info.substring(0,seq1);
timeid = setTimeout("scroll1()",200);
timefunc = "scroll1()";

}else
{
seq1 = 0;
timeid = setTimeout("scroll2()",200);
timefunc = "scroll2()";
}
}

function scroll2()
{
if(marquee1.offsetWidth < div1.clientWidth)
{
space +=1;
var strSpace = "";
for(var i=0;i<space;i++)
strSpace +=" ";
marquee1.innerText = info+strSpace;
timeid = setTimeout("scroll2()",200);
timefunc = "scroll2()";

}
else
{
div1.style.textAlign = "left";
space = 0;
timeid = setTimeout("scroll3()",200);
timefunc = "scroll3()";
}
}
function scroll3()
{
if(seq2<info.length)
{
seq2+=1;
marquee1.innerText = info.substring(seq2,info.length);
timeid = setTimeout("scroll3()",200);
timefunc = "scroll3()";
}
else
{
div1.style.textAlign = "right";
seq2 = 0;
timeid = setTimeout("scroll1()",200);
timefunc = "scroll1()";
}
}

</script>

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