结合使用PHP和Jquery移动重定向返回到前面的页面
在我正在构建的一个移动网络应用程序中,我一次又一次地遇到同样的问题。 在我的index.php中,如果会话中没有设置值,我将重定向到login.php。用户登录后,我重定向回index.php。我尝试过通过PHP和JQuery中的$.mobile.changePage方法进行标题重定向 这两种方法都会产生这样的结果:首先,主页加载的页面划分。当我在同一个多页面中使用导航栏更改为新的页面分区时,它会再次加载login.php index.php结合使用PHP和Jquery移动重定向返回到前面的页面,php,jquery,redirect,header,Php,Jquery,Redirect,Header,在我正在构建的一个移动网络应用程序中,我一次又一次地遇到同样的问题。 在我的index.php中,如果会话中没有设置值,我将重定向到login.php。用户登录后,我重定向回index.php。我尝试过通过PHP和JQuery中的$.mobile.changePage方法进行标题重定向 这两种方法都会产生这样的结果:首先,主页加载的页面划分。当我在同一个多页面中使用导航栏更改为新的页面分区时,它会再次加载login.php index.php session_start(); require "
session_start();
require "init.inc";
$email = $_SESSION['email'];
if(!isset($email)){header("Location: login.html");}
else{
echo
'<!DOCTYPE hmtl>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile=web-a-status-bar-style" content="black">
<!-- link naar icons-->
<link rel="apple-touch-icon" sizes="114x114" hrf="apple-touch-icon.png"/>
<title>Loyalty Barcode</title>
<!-- link naar stylesheet -->
<link rel="stylesheet" href="css/mobile.css" />
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.css"/>
<link rel="stylesheet" href="css/themes/loyalty.css" />
<!-- link naar de jquery en javascript -->
<script src="/js/functions.js"></script>
<script src="/js/Jquery.loadphp.js"></script>
<script src="http://code.jquery.com/jquery-1.6.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.js"></script>
</head>
<body>
<!--/////////////////////////////////// #home (barcode) \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\-->
<div data-role="page" id="home">
<!-- header -->
<header data-role="header" data-theme="a">
<h1>Loyalty Home</h1>
<a href="#instellingen" data-role="button" data-mini="true" data-theme="b" data-inline="true" data-iconpos="notext" data-icon="gear" class="ui-btn-right"></a>
</header>
<!-- einde header -->
<article id="barcode">
<!-- Content -->
<div class="content">
<p>Hier vind u, uw Loyalty barcode. Met deze barcode kunt u de passen die u van winkels heeft gekregen aanmelden.</p>
<br/>
<img src="images/barcode.png" height="150px" width="200px"/>
</div>
<!-- Einde Content -->
<article id="leeg">
</article>
<!-- Footer -->
<footer data-role="footer">
<nav data-role="navbar">
<ul>
<li><a href="#kortingen-algemeen" data-icon="star" data-theme="b" >Kortingen</a></li>
<li><a href="#barcode" class="ui-btn-active ui-btn-persistent" data-icon="home" data-theme="b">Barcode</a></li>
<li><a href="#boodschappen-lijstje" data-icon="grid" data-theme="b">Boodschappen</a></li>
</ul>
</nav>
</footer>
<!-- Einde footer -->
</article>
</div>
<!--\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Einde van #home /////////////////////////////////////-->
<!--/////////////////////////////////// #kortingen-algemeen \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\-->
<div data-role="page" id="kortingen-algemeen">
<!-- header -->
<header data-role="header" data-theme="a">
<a data-rel="back" data-role="button" data-theme="b" data-inline="true" data-iconpos="notext" data-icon="arrow-l" class="ui-btn-left"></a>
<h1>Loyalty Kortingen</h1>
<a href="#instellingen" data-role="button" data-theme="b" data-inline="true" data-iconpos="notext" data-icon="gear" class="ui-btn-right"></a>
</header>
<!-- einde header -->
<article id="kortingen">
<!-- Content -->
<div class="content">
<div data-role="collapsible-set" data-theme="b" data-content-theme="d" data-inset="true">
<ul data-role="listview" data-split-icon="plus" data-split-theme="c" data-inline="true">
<li>
<img src="images/ah-logo.png" />
<h3>Albert Heijn</h3>
</li>
</ul>
<ul data-role="listview" data-split-icon="plus" data-split-theme="c" data-inline="true">
<li>
<img src="images/ah-komkommers.jpg" />
<h3>Komkommers, 0,39 cent</h3>
</li>
</ul>
</div>
</div>
<!-- Einde content -->
<article id="leeg">
</article>
<!-- Footer -->
<footer data-role="footer">
<nav data-role="navbar">
<ul>
<li><a href="#kortingen-algemeen" class="ui-btn-active ui-btn-persistent" data-icon="grid" data-theme="a">Algemeen</a></li>
<li><a href="#kortingen-persoonlijk" data-icon="check" data-theme="a">Persoonlijk</a></li>
</ul>
</nav>
</footer>
</article>
<!-- Einde footer -->
</div>
<!--\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Einde van #kortingen-algemeen /////////////////////////////////////-->
<!-- *********************************** #kortingen-persoonlijk ************************************* -->
<div data-role="page" id="kortingen-persoonlijk">
<!-- header -->
<header data-role="header" data-theme="b">
<a data-rel="back" data-role="button" data-theme="b" data-inline="true" data-iconpos="notext" data-icon="arrow-l" class="ui-btn-left">Terug</a>
<h1>Loyalty Kortingen</h1>
<a href="#instellingen" data-role="button" data-theme="b" data-inline="true" data-iconpos="notext" data-icon="gear" class="ui-btn-right">Instellingen</a>
</header>
<!-- einde header -->
<article id="kortingen">
<!-- Content -->
<div class="content">
Hier komen de verschillende persoonlijke kortingen te staan.
</div>
<!-- Einde content -->
<article id="leeg">
</article>
<!-- Footer -->
<footer data-role="footer">
<nav data-role="navbar">
<ul>
<li><a href="#kortingen-algemeen" data-icon="grid" data-theme="a">Algemeen</a></li>
<li><a href="#kortingen-persoonlijk" class="ui-btn-active ui-btn-persistent" data-icon="check" data-theme="a">Persoonlijk</a></li>
</ul>
</nav>
</footer>
</article>
<!-- Einde footer -->
</div>
<!--*********************************** Einde #kortingen-persoonlijk *********************************** -->
</body>
</html>
?>
login.php
session_start();
require "init.inc";
$email=$_POST['email'];
$wachtwoord=$_POST['wachtwoord'];
if (($email&&$wachtwoord) && (isset($_POST['wachtwoord'])))
{
$query = mysql_query("SELECT * FROM user WHERE email='$email'");
$numrows = mysql_num_rows($query);
if ($numrows!=0)//als het aantal rijen niet 0 is
{
while($row = mysql_fetch_assoc($query))//zolang er rijen zijn
{
$dbid = $row['userId'];
$dbemail = $row['email']; /
$dbwachtwoord = $row['wachtwoord'];
}
if ($email==$dbemail&&$wachtwoord==$dbwachtwoord)
{
$_SESSION['email']=$dbemail;
echo'
<header><link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.css"/></header>
<body><script>$.mobile.changePage( "index.php");</script></body>
';
exit;
}
else
{
echo"Verkeerd wachtwoord ingevuld. Probeer het opnieuw a.u.b.";
}
}
}
您在此处发布的代码存在多个问题。请原谅我在这里说的是显而易见的 首先,您正在重定向到login.html,而您提到的是login.php 改变
if(!isset($email)){header("Location: login.html");}
到
其次,不要忘记删除login.php中的/typo:
$dbemail = $row['email']; /
顺便说一下,最好不要回显所有HTML布局代码,我看到您在index.php中使用了这些代码
最后:你可以使用
header("Location: index.php");
在登录页和索引页之间导航,不会出现任何问题。
我已经修改了您的代码,它当前位于以下URL:
请在下面找到我的工作修改login.php代码以供参考:
Login.php
注意:我添加了一个表单来演示功能
<?php
session_start();
require "init.inc";
if(isset($email)){header( "Location: index.php" ); }
$email=$_POST['email'];
$wachtwoord=$_POST['wachtwoord'];
/*****************************************************************************************************
* 2-11-2012 Shinigami: I'm checking only if the session variable "email" and "wachtwoord" is set, *
* I'm not using any database verification at the moment, you should implement that further yourself *
* Uncommenting the code below should work for you I suppose *
*****************************************************************************************************/
if (($email&&$wachtwoord))
{
/*
$query = mysql_query("SELECT * FROM user WHERE email='$email'");
$numrows = mysql_num_rows($query);
if ($numrows!=0)//als het aantal rijen niet 0 is
{
while($row = mysql_fetch_assoc($query))//zolang er rijen zijn
{
$dbid = $row['userId'];
$dbemail = $row['email'];
$dbwachtwoord = $row['wachtwoord'];
}
if ($email==$dbemail&&$wachtwoord==$dbwachtwoord)
{
if ($email){ //not neccessary
*/
/*******************************************************
* 2-11-2012 Shinigami: This is where the magic happens *
********************************************************/
$_SESSION['email']=$email;
header( "Location: index.php" );
/*
}
}
else
{
echo"Verkeerd wachtwoord ingevuld. Probeer het opnieuw a.u.b.";
} */
//}
}
?>
<html>
<head>
<title>Login page</title>
</head>
<body>
<form method="post" action="login.php">
<input type="text" name="email"></input>
<input type="text" name="wachtwoord"></input>
<input type="submit">
</form>
</body>
</html>
您在此处发布的代码存在多个问题。请原谅我在这里说的是显而易见的 首先,您正在重定向到login.html,而您提到的是login.php 改变
if(!isset($email)){header("Location: login.html");}
到
其次,不要忘记删除login.php中的/typo:
$dbemail = $row['email']; /
顺便说一下,最好不要回显所有HTML布局代码,我看到您在index.php中使用了这些代码
最后:你可以使用
header("Location: index.php");
在登录页和索引页之间导航,不会出现任何问题。
我已经修改了您的代码,它当前位于以下URL:
请在下面找到我的工作修改login.php代码以供参考:
Login.php
注意:我添加了一个表单来演示功能
<?php
session_start();
require "init.inc";
if(isset($email)){header( "Location: index.php" ); }
$email=$_POST['email'];
$wachtwoord=$_POST['wachtwoord'];
/*****************************************************************************************************
* 2-11-2012 Shinigami: I'm checking only if the session variable "email" and "wachtwoord" is set, *
* I'm not using any database verification at the moment, you should implement that further yourself *
* Uncommenting the code below should work for you I suppose *
*****************************************************************************************************/
if (($email&&$wachtwoord))
{
/*
$query = mysql_query("SELECT * FROM user WHERE email='$email'");
$numrows = mysql_num_rows($query);
if ($numrows!=0)//als het aantal rijen niet 0 is
{
while($row = mysql_fetch_assoc($query))//zolang er rijen zijn
{
$dbid = $row['userId'];
$dbemail = $row['email'];
$dbwachtwoord = $row['wachtwoord'];
}
if ($email==$dbemail&&$wachtwoord==$dbwachtwoord)
{
if ($email){ //not neccessary
*/
/*******************************************************
* 2-11-2012 Shinigami: This is where the magic happens *
********************************************************/
$_SESSION['email']=$email;
header( "Location: index.php" );
/*
}
}
else
{
echo"Verkeerd wachtwoord ingevuld. Probeer het opnieuw a.u.b.";
} */
//}
}
?>
<html>
<head>
<title>Login page</title>
</head>
<body>
<form method="post" action="login.php">
<input type="text" name="email"></input>
<input type="text" name="wachtwoord"></input>
<input type="submit">
</form>
</body>
</html>