Question

我写了一个代码，我使用Boostrap进行2下拉：登录并注册。完成输入字段后，信息不会发送...并且提交按钮会将我重定向到index.php？username =＆＃34;什么是用户名字段＆＃34;＆amp; password =＆＃34;密码输入＆＃34;

我想将数据发送到信息index.php？tab = SignIn ...可能有什么问题？

        <ul class="nav navbar-nav nav pull-right">
        <li class="animated dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                            <i class="fa fa-lock fa-2x"></i><br /> Register <b class="caret"></b>
                        </a>
                        <ul class="dropdown-menu">
<?php
@$_SESSION['username2'] = $_POST['username'];
@$_SESSION['email'] = $_POST['email'];
@$_SESSION['password'] = $_POST['password'];
?>
          <form class="form" id="formLogin" action="index.php?tab=SignUp"> 

           <li><div class="form-group">
                                <input type="text" name="username" id="username" class="form-control" placeholder="Username" value="<?= $_SESSION['username2'] ?>" required/>
                            </div></li>
                            <li><div class="form-group">
                                <input type="email" name="email" id="email" class="form-control" placeholder="E-Mail Address" value="<?= $_SESSION['email'] ?>" required/>
                            </div></li>
                            <li><div class="form-group">
                                <input type="password" name="password" id="password" class="form-control" placeholder="Password" value="<?= $_SESSION['password'] ?>" required/>
                            </div></li>
                            <li class="divider"></li>
            <input type="submit" name="register" class="btn btn-success" value="Register" tabindex="7">
          </form>
          </ul>
          </li>  
       </ul>

Answer 1

替换此

<form class="form" id="formLogin" action="index.php?tab=SignUp">

用这个

<form class="form" id="formLogin" action="index.php" method="post">
<input type="hidden" name="tab" value="SingUp" />

并在你的index.php获取标签参数$ _POST [＆＃39; tab＆＃39;]

Answer 2

更改

<form class="form" id="formLogin" action="index.php?tab=SignUp">

到

<form class="form" id="formLogin" action="index.php?tab=SignUp" method="post">

Answer 3

不。每次只调用index.php。没有后缀到网址。如果你想要一个特殊的值，那么在表单中创建一个隐藏元素，并设置值，这样第二次用户点击index.html时，该值将填充...

<?php
@$_SESSION['username2'] = $_POST['username'];
@$_SESSION['tab'] = $_POST['tab'];   // set in the original form in a hidden field.
@$_SESSION['email'] = $_POST['email'];
@$_SESSION['password'] = $_POST['password'];
?>

沿线的某个地方做一个测试if ($_POST['tab'] == "SignUp")然后做任何事情。如果$ _POST ['tab'] isnt = SignUp，那么你知道它第一次到那个页面....

保持简单。少即是多！（哎呀..我是Gabriele Pieretti的帖子的副本）我赞成GP！ THX。

信息不是通过表格发送的

3 个答案: