vs2013运行环境中@符号在js里面报错

Question

function checkEmail()
{
var emailReg =/^[a-zA-Z0-9_-]+@[a-zA-Z0-9_-]+(.[a-zA-Z0-9_-]+)+$/;
var email = document.getElementById('email').value;
if (!(emailReg.test(email)))
{
alert("邮件号码有误，请重填"); return false;
}
}

 <input type="text" name="email" id="email" onblur="checkEmail()" placeholder=" 请输入邮箱" style="width:260px;" class="inpMain" />

Answer 1

浏览器不报错就行了，不行script增加type='text/javascript'指定为js语言