检测邮箱地址是否合法 Check Mail Address （For: IE5+、FF1.06、Opera 7+ ...）[

<！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" lang="gb2312"><head><head><title> Code：检测邮箱地址是否合法 Check Mail Address （For: IE5+、FF1.06、Opera 7+ ...）</title><meta http-equiv="content-type" content="text/html; charset=gb2312" /><meta name="author" content="枫岩,CNLei.y.l@gmail.com"><meta name="keywords" content="邮箱地址,合法,Check Mail Address" /><meta name="description" content="检测邮箱地址是否合法 Check Mail Address （For: IE5+、FF1.06、Opera 7+ ..." /><style type="text/css" media="all"> body {font-size:14px;}</style></head><body><form action=""><input name="MyMail" type="text" size="25" /><input type="submit" onclick="return ChkMail（this.form.MyMail）" value="测试" /></form><script type="text/javascript">function ChkMail（o）{var reEml = /^[w-.]+@[a-z0-9]+（-[a-z0-9]+）？（.[a-z0-9]+（-[a-z0-9]+）？）*.[a-z]{2,4}$/i; var isOk=reEml.test（o.value）;if （isOk==false）{ alert（"请输入正确的邮箱地址！"）; o.focus（）;} return isOk}</script></body></html>
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