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检测邮箱地址是否合法CheckMailAddress(For:IE5+、FF1.06、Opera7+...)[_表单特效
<!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> <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>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
