ajax_表单提交+tp5ajax

var email = $('#email').val();
var reg = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/;
$flog = reg.test(email);
if($flog){
}else{
}

=======================================================

function mylogin() {
    var data = $('#login').serialize();
    var url = "<{:url('Login/index')}>";
    var myurl = "<{:url('Index/index')}>";
    console.log(data);
    $.ajax({
        url: url,
        type: 'POST',
        dataType: 'json',
        // data: {username: $('#username').val()},
        data:data,
        cache:false,
        success:function(data){
            console.log(data);
            if(data.status==1){
                layer.msg('登录成功', {icon: 1});
                setTimeout("top.location.href = '" + myurl + "'",1000);
            }else{
                layer.msg(data.msg, {icon: 2});

            }
        }
    })
}
---------------------------

if(request()->isPost()) {
            if(@$_POST['onclick'] == 'onclick'){
                //发送验证码

                $arr = new Email();
                $testemail = '1415551519@qq.com';
                $yzm = rand(1000,9999);
//                $result = $arr->send_mail_yzm($testemail,$yzm);
                $result = 1;
                if($result){
                    // 保存用户信息  bis是作用域
                    session('yzm', $yzm, 'user');
                    $data = ['status' => 1, 'msg' => '验证码已发送'];
                }else{
                    $data = ['status' => 0, 'msg' => '验证码发送失败'];
                }
                return json($data);

            }else{

=======================================================

layer.open({
title: '在线调试'
,content: '可以填写任意的layer代码'
});

layer.msg(data.msg);
setTimeout("top.location.href = '" + myurl + "'",3000);

=======================================================

判断squery导入的是否正确？

$(function(){
alert('1');
})

=======================================================

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>111</title>
</head>
<body>
<form id="form1">
<a href="#">未注册</a><br>
<input type="text" name="username" id="username"><br>
<input type="text" name="pwd" id="pwd"><br>
<input type="button" value="提交" onclick="aa()">
</form>
</body>
</html>
<script type="text/javascript" src="jquery/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="jquery/jquery-1.10.2.min.map"></script>
<script type="text/javascript">
function aa(){
// alert('11');
// $.post(

　　　　//'1.php',
　　　　// {username: $('#username').val(),pwd: $('#pwd').val()},
　　　　// function(data) {
　　　　　　// alert(data.result);
　　　　// },

　　　　//"json");
$.ajax({
　　　　url: '1.php',
　　　　type: 'POST',
　　　　dataType: 'json',
　　　　// data: {username: $('#username').val()},
　　　　data:$('#form1').serialize(),
　　　　cache:false,
　　　　success:function(data){
　　　　　　alert(data.pwd);
　　　　}
})

}
</script>

=======================================================

<?php
header('Content-type: text/html; charset=utf-8');
$data['username']=$_POST['username'];
$data['pwd']=$_POST['pwd'];

// $aa['name']='张三';
// $data = array('result' => $_POST['username']);
// $data = array('error' =>'dui',"success"=>'cui');
// 不能有输出
echo json_encode($data);

========================================================

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<form id="form1">
姓名：<input type="text" name="name">
age：<input type="text" name="age">
<input type="button" onclick="sub" value='提交'>
</form>
</body>
</html>
<script type="text/javascript" src="./jquery/jquery-1.10.2.min.js"></script>
<script type="text/javascript">
$("input[type=button]").click(function(){
// $.get('./1.php', {name: $("input[name=name]").val(),age: $("input[name=age]").val()}, function(data) {
// alert(data.result);

// },"json");

$.ajax({
type: 'post',
url: './1.php',
data: $('#form1').serialize(),//{name:1},
cache:false,
dataType:'json',
success:function(data) {
alert(data.name);
}
})

});
//console.log("success");

</script>

==============================================

buy: function(mss) {

--------------------------------------------------------------

//获取会员已绑定的微信帐号
public function get_bind_wechat() {
$bind_tbs = get_bind_taobao($this->userid,'wechat');
$data['num'] =count($bind_tbs);
$data['list'] = $bind_tbs;
echo json_encode($data);
}