网页之奇特的文字变化特效
脚本说明: ay)F-A'~|.EmBt第一步:把如下代码加入<body>区域中
<script language="JavaScript">@c*n$E:wA'u
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function nextSize(i,incMethod,textLength)
{ ["w:K(A{s2W!X
if (incMethod == 1) return (72*Math.abs( Math.sin(i/(textLength/3.14))) );
if (incMethod == 2) return (255*Math.abs( Math.cos(i/(textLength/3.14))));
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function sizeCycle(text,method,dis) `L%A\ EX9Zb \
{
output = "";
for (i = 0; i < text.length; i++).G:m8Znb
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size = parseInt(nextSize(i +dis,method,text.length));%K jPX-yO
output += "<font style='font-size: "+ size +"pt'>" +text.substring(i,i+1)+ "</font>";
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theDiv.innerHTML = output;FPMO u9b Y
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function doWave(n)
{ w([4H gQ'K9M
theText = "JavaScript";
sizeCycle(theText,1,n);!{#t#k{O$m
if (n > theText.length) {n=0}
setTimeout("doWave(" + (n+1) + ")", 50);9y`^1D2V8Y.v:ni(K-P
}
</script>Z g}:Ud.PU] g
<div ID="theDiv" align="center">I2b'Cit
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</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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