我是jQmobile的新手,并且一直关注jqMobile网站上的示例。使用多页面模板格式,我试图让后退按钮工作(硬件按钮)。但是,当我在第二页上时,按(硬件)返回按钮,它只是退出应用程序,而不是返回到第一页。下面是我使用的示例代码:jQuery Mobile - 返回(硬件)按钮在应用程序中不起作用
<head>
<title>PhoneGap</title>
<script type="text/javascript" charset="utf-8" src="phonegap-1.2.0.js"></script>
<meta name="viewport" content="width=device-width,height=device-height,initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script type="text/javascript">
//This is your app's init method. Here's an example of how to use it
function init() {
document.addEventListener("deviceready", onDR, false);
}
function onDR(){
//document.addEventListener("backbutton", backKeyDown, true);
navigator.notification.alert("PhoneGap is working");
//boot your app...
}
function backKeyDown() {
// do something here if you wish
}
$(document).bind("mobileinit", function(){
$.mobile.touchOverflowEnabled = true;
$.mobile.defaultPageTransition = 'fade';
});
</script>
<script type="text/javascript" src="http://code.jquery.com/mobile/1.0/jquery.mobile-1.0.min.js"></script>
</head>
<!-- Start of first page -->
<div data-role="page" id="foo">
<div data-role="header">
<h1>Foo</h1>
</div><!-- /header -->
<div data-role="content">
<p>I'm first in the source order so I'm shown as the page.</p>
<p>View internal page called <a href="#bar">bar</a></p>
</div><!-- /content -->
<div data-role="footer">
<h4>Page Footer</h4>
</div><!-- /footer -->
</div><!-- /page -->
<!-- Start of second page -->
<div data-role="page" id="bar">
<div data-role="header">
<h1>Bar</h1>
</div><!-- /header -->
<div data-role="content">
<p>I'm the second in the source order so I'm hidden when the page loads. I'm just shown if a link that references my ID is beeing clicked.</p>
<p><a href="#foo">Back to foo</a></p>
</div><!-- /content -->
<div data-role="footer">
<h4>Page Footer</h4>
</div><!-- /footer -->
</div><!-- /page -->
</body>
感谢,提前对所有的答复。
我不认为这是有可能改变智能手机的硬件按钮的行为,特别是与JavaScript ..和BTW ..哪里是你的JavaScript?你只发布标记... – MilkyWayJoe 2011-12-14 20:25:42
你在用什么设备 ? – 2011-12-14 21:36:56