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Home Backend Development PHP Tutorial 注册页面对应的函数得不到文本控件的值

注册页面对应的函数得不到文本控件的值

Jun 23, 2016 pm 01:48 PM
function control text register

注册页面对应的函数:

$.post('{:U("Register/register")}', $('#register'), function(str) {     //  .serialize()
Copy after login


RegisterAction.class.php 中:
//注册    public function register() {         $data['u_username'] = strtolower(I('name', '', 'trim'));        $data['u_phone'] = I('phone', '', 'trim');        $data['u_email'] = I('email', '', 'trim');        $data['u_password'] = I('pass');        $data['repassword'] = I('rpass');        $rpass = I('rpass');        ... ...
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这几个变量得到的值都是空的,为什么呢?

在register模板文件中,
if (email === 0 || phone === 0 || code === 0 || username === 0 || password === 0 || rpassword === 0) {...
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这几个email等变量的值都是0

if (document.getElementById("email").value === 0 || document.getElementById("phone").value === 0 || document.getElementById("code").value === 0 || document.getElementById("username").value === 0 || document.getElementById("password").value === 0 || document.getElementById("rpassword").value === 0) {
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改成这样就都取到各个文本框控件的值了。

文本框代码:
<input  name="email" id="email" maxlength="30" />
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回复讨论(解决方案)

如果 register 是表单的id
那么
$.post('{:U("Register/register")}', $('#register') .serialize(), function(str) { .......

是THINKPHP框架的项目噢!

如果 register 是表单的id
那么
$.post('{:U("Register/register")}', $('#register') .serialize(), function(str) { .......



谢谢回复!奇怪的是,改成这样就没去执行RegisterAction.class.php 中的register()了!

这是为什么呢?

别的类似的ajax都触发了,为什么这句AJAX无法被触发呢?百思不得其解!

前面说得不对,有触发AJAX,返回这个怪怪的字符串,也不知道哪里来的: {"info":"\u9a8c\u8bc1\u7801\u8f93\u5165\u9519\u8bef!","status":0,"url":""}
应该返回1或“注册失败,请重试!”才对啊!奇怪!

if ($status && $status2 && $status1 && $status3) {            $m->commit();            unset($_SESSION['thirdPartyUserId']);            unset($_SESSION['thrid_party_type']);            $_SESSION['uname'] = $data['u_username'];            die("1");        } else {            $m->rollback();            die("注册失败,请重试!");        }
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print_r(json_decode(' {"info":"\u9a8c\u8bc1\u7801\u8f93\u5165\u9519\u8bef!","status":0,"url":""}'));

stdClass Object
(
    [info] => 验证码输入错误!
    [status] => 0
    [url] => 
)

你没按规矩来!

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