Framework7 - 状态栏
描述
iOS 7+ 允许您构建全屏应用，但当您的状态栏与应用重叠时，可能会出现问题。Framework7 通过检测您的应用是否处于全屏模式来解决此问题。如果您的应用处于全屏模式，则 Framework7 会自动将 with-statusbar-overlay 类添加到 <html>(如果应用未处于全屏模式，则删除)，您需要在 <body> 中添加 statusbar-overlay 类，如以下代码所示 −
<html class = "with-statusbar-overlay">
...
<body>
<div class = "statusbar-overlay"></div>
...
默认情况下，<div> 将始终隐藏并固定在屏幕顶部。只有当应用处于全屏模式并且将 with-statusbar-overlay 类添加到 <html> 时，它才会可见。
示例
以下示例演示了 Framework7 中状态栏的使用 −
<!DOCTYPE html>
<html>
<head>
<meta name = "viewport" content = "width = device-width, initial-scale = 1,
maximum-scale = 1, minimum-scale = 1, user-scalable = no, minimal-ui" />
<meta name = "apple-mobile-web-app-capable" content = "yes" />
<meta name = "apple-mobile-web-app-status-bar-style" content = "black" />
<title>My App</title>
<link rel = "stylesheet"
href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.min.css" />
<link rel = "stylesheet"
href = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/css/framework7.ios.colors.min.css" />
</head>
<body>
<div class = "statusbar-overlay"></div>
<div class = "panel-overlay"></div>
<div class = "panel panel-right panel-reveal">
<div class = "content-block">
<p>Contents goes here...</p>
</div>
</div>
<div class = "views">
<div class = "view view-main">
<div class = "navbar">
<div class = "navbar-inner">
<div class = "center sliding">My App</div>
<div class = "right">
<a href = "#" class = "link icon-only open-panel"><i class = "icon icon-bars"></i></a>
</div>
</div>
</div>
<div class = "pages navbar-through toolbar-through">
<div data-page = "index" class = "page">
<div class = "page-content">
<p>This is simple application...</p>
<p>page contents goes here!!!</p>
</div>
</div>
</div>
<div class = "toolbar">
<div class = "toolbar-inner">
<a href = "#" class = "link">First Link</a>
<a href = "#" class = "link">Second Link</a>
</div>
</div>
</div>
</div>
<script type = "text/javascript"
src = "https://cdnjs.cloudflare.com/ajax/libs/framework7/1.4.2/js/framework7.min.js"></script>
<script>
// 此处初始化应用程序
var myApp = new Framework7();
// 如果您使用自定义 DOM 库，则将其保存到 $$ 变量
var $$ = Dom7;
// 添加视图
var mainView = myApp.addView('.view-main', {
// 为该视图启用动态导航栏:
dynamicNavbar: true
});
//use the 'pageInit' event handler for all pages
$$(document).on('pageInit', function (e) {
//get page data from event data
var page = e.detail.page;
})
</script>
</body>
</html>
输出
让我们执行以下步骤来查看上述代码的工作原理 −
将上述 html 代码保存为服务器根文件夹中的 status_bar.html 文件。
以 http://localhost/status_bar.html 的形式打开此 HTML 文件，输出显示如下。
该示例展示了 statusbar-overlay 的使用，它允许您在状态栏与应用程序重叠时构建全屏应用程序。
