网页之奇特的文字变化特效
脚本说明:第一步:把如下代码加入<body>区域中
<script language="JavaScript">
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function nextSize(i,incMethod,textLength)
{
if (incMethod == 1) return (72*Math.abs( Math.sin(i/(textLength/3.14))) );
if (incMethod == 2) return (255*Math.abs( Math.cos(i/(textLength/3.14))));
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function sizeCycle(text,method,dis)5P+LM4s F-KpE
{
output = ""; L u%V.rDb*s biO
for (i = 0; i < text.length; i++)
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size = parseInt(nextSize(i +dis,method,text.length));_F/_RO4r#`?
output += "<font style='font-size: "+ size +"pt'>" +text.substring(i,i+1)+ "</font>";
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theDiv.innerHTML = output;GV N E2oh
}
function doWave(n) 2q.sgIz.|2W I ]
{
theText = "JavaScript";9G lAz yQGP
sizeCycle(theText,1,n);
if (n > theText.length) {n=0}
setTimeout("doWave(" + (n+1) + ")", 50);Ao/u,g wW(H"l(@(u
}
</script> L X%u nu|0i
<div ID="theDiv" align="center"> e7B ?eM$M
</div>
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第二步:把如下代码加入<body>区域中<body onload=doWave(0);>
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