我正在使用jQTouch框架为iPhone开发一个Web应用程序。我发现一个类似的例子,我要怎么设置我的登录页面在:jQTouch和PHP登录表格
http://www.golen.net/blog/2010/05/29/jqtouch-ajax-php-login-form/
而且已经下载了示例PHP文件: http://www.golen.net/blog/wp-content/uploads/2010/05/jqtouch.zip
在视频3,伴随着这个博客就说明除非您单击登录链接,否则登录表单不会显示。然而,我已经下载了这些文件,并将它们上传到了我的两台服务器,无论我是否登录,登录表单总是显示出来。据我所知,可下载的php文件与视频中的内容相同,但我无法阻止登录表单始终显示。
任何人有任何想法。这里的index.php页面,其中包括登录表单,以及:
<?php
$的loggedIn =(isset($ _ COOKIE [ '的loggedIn'])& & $ _COOKIE [ '的loggedIn'] == '真') ?真假; >
<title>jQTouch β</title>
<style type="text/css" media="screen">@import "jqtouch/jqtouch.css";</style>
<style type="text/css" media="screen">@import "themes/jqt/theme.css";</style>
<script src="jqtouch/jquery-1.4.2.min.js" type="text/javascript" charset="utf-8"></script>
<script src="jqtouch/jqtouch.js" type="application/x-javascript" charset="utf-8"></script>
<script type="text/javascript" charset="utf-8">
var jQT = new $.jQTouch({
icon: 'jqtouch.png',
addGlossToIcon: false,
startupScreen: 'jqt_startup.png',
statusBar: 'black',
preloadImages: [
'themes/jqt/img/back_button.png',
'themes/jqt/img/back_button_clicked.png',
'themes/jqt/img/button_clicked.png',
'themes/jqt/img/grayButton.png',
'themes/jqt/img/whiteButton.png',
'themes/jqt/img/loading.gif'
]
});
// Some sample Javascript functions:
$(function(){
});
</script>
</head>
<body>
<div id="jqt">
<div id="home">
<div class="toolbar">
<h1>Welcome</h1>
<a class="back" href="#home">Home</a>
</div>
<?php if (!$loggedIn) {?>
<ul class="rounded">
<li class="forward"><a href="#login">Log In</a></li>
</ul>
<?php } else { ?>
<ul class="rounded">
<li class="forward"><a href="doLogoff.php" rel="external">Log off</a></li>
</ul>
<?php } ?>
</div>
<form id="login" action="doLogin.php" method="POST" class="form">
<div class="toolbar">
<h1>Login</h1>
<a class="back" href="#">Back</a>
</div>
<ul class="rounded">
<li><input type="text" name="username" value="" placeholder="Username" /></li>
<li><input type="password" name="password" value="" placeholder="Password" /></li>
</ul>
<a style="margin:0 10px;color:rgba(0,0,0,.9)" href="#" class="submit whiteButton">Submit</a>
</form>
</div>
</body>