用Javascript正则表达式验证Email地址
1 function isValidMail(sText) {
2 var reMail = /^(?:[a-z\d]+[_\-\+\.]?)*[a-z\d]+@(?:([a-z\d]+\-?)*[a-z\d]+\.)+([a-z]{2,})+$/i;
3 alert(reMail.test(sText))
4 }
5
2 var reMail = /^(?:[a-z\d]+[_\-\+\.]?)*[a-z\d]+@(?:([a-z\d]+\-?)*[a-z\d]+\.)+([a-z]{2,})+$/i;
3 alert(reMail.test(sText))
4 }
5
