mailcheck.js

个人网站个人网站个人网站个人网站个人网站个人网站个人网站个人网站个人网站个人网站个人网站

// JavaScript Document for Email check
function checkMail(mailObj){
	var email_re=/(\d|[a-z]|_)+@(\d|[a-z])+.(com|net|cn)/;

	if(email_re.test(mailObj.value)==false){
		alert("请输入正确的邮箱地址！");
		mailObj.focus();
		return false;	
	}
	return true;
}