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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <META http-equiv=Content-Type content="text/html; charset=utf-8"> <title>JS实现链接文字颜色循环变换丨kiddy安全座椅|轻质隔墙板</title> </head> <body><a id="asn" href="/"></a> <script type="text/javascript"> var i = 0; function getColor(){ i++; switch(i){ case 1:return "red"; case 2:return "green"; case 3:return "#FFCC00"; default:return "black"; } } function colorful() { var o =document.getElementById(‘asn‘) o.style.color=getColor(); if(i==3)i=0; setTimeout(‘colorful()‘,1000); } colorful(); </script> </body> </html> <br><br><hr>
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原文地址：http://www.cnblogs.com/zhaozzm/p/4446470.html
