javascript验证email

来源:互联网 发布:解压缩软件for mac 编辑:程序博客网 时间:2024/06/07 18:15
  <html>   <head>    <script language="Javascript1.2">     <!-- start hiding     function verifyAddress(obj)     {      var email = obj.email.value;      var pattern = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/;      flag = pattern.test(email);      if(flag)      {       alert("Your email address is correct!");       return true;      }      else       {        alert("Please try again!");        return false;        }      }     // stop hiding -->    </script>   </head>   <body>   <form onSubmit="return verifyAddress(this);" method="post" action="aa.html">   <input name="email" type="text">   <input type="submit">   </form>  </body> </html>

别人提供的不一定正确所以一定要自己亲手试一下!!


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