chkemail.js

私密信息系统-PrivNote System v20080719 很好用的大家试试看

function chkEmail(o){
    var em = o.value;
    if(em){
        var pattern = /^(\w|_|\.)+@((\w|_|\-)+\.)+(\w){2,3}$/;
     if(!pattern.test(em))
     {
          resultRemain(o.id,"error","<span style=\"color:#FF0000;\"><img src=\"/skin/main/images/icon_note.gif\" align=\"absmiddle\" /> E-mail输入不合法</span> ","formerr");        
         return false;   
       }   
     else{
            resultRemain(o.id,"right","填写正确 ","formnormal");
            return true;
        }
 }else{
      resultRemain(o.id,"error","<span style=\"color:#FF0000;\"><img src=\"/skin/main/images/icon_note.gif\" align=\"absmiddle\" /> E-mail不能为空</span> ","formerr");  
      return false;    
 }
}