使用JavaScript显示选项卡(Show Tab Using JavaScript)
描述 (Description)
您可以切换JavaScript，或者使用下面的方法显示标签。
myApp.showTab(tab)
- tab -这是用来打开标签所需的元件或HTML字符串。
该方法返回true如果标签已被更改，否则返回false 。
例子 (Example)
下面的例子演示了如何使用使用JavaScript来显示Framework7选项卡 -
<!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>Show Tabs Events </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 = "views">
<div class = "view view-main">
<div class = "pages">
<div data-page = "home" class = "page navbar-fixed">
<div class = "navbar">
<div class = "navbar-inner">
<div class = "left"> </div>
<div class = "center">Tabs Events</div>
<div class = "right"> </div>
</div>
</div>
<div class = "page-content">
<div class = "content-block">
<div class = "buttons-row">
<a href = "#tab1" class = "tab-link active button">Tab 1</a>
<a href = "#tab2" class = "tab-link button">Tab 2</a>
<a href = "#tab3" class = "tab-link button">Tab 3</a>
</div>
</div>
<div class = "tabs">
<div id = "tab1" class = "tab active">
<div class = "content-block">
<p>This is tab 1 content</p>
<p> <a href = "#" class = "show-tab-2">Show Tab 2</a></p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Pellentesque elementum mi quis felis scelerisque faucibus. Aliquam
ut commodo justo. Mauris vitae pharetra arcu. Sed tincidunt dui et
nibh auctor pretium. Nam accumsan fermentum sem. Suspendisse potenti.
Nulla sed orci malesuada, pellentesque elit vitae, cursus lorem. Praesent
et vehicula sapien, ut rhoncus quam. Lorem ipsum dolor sit amet, consectetur
adipiscing elit. In vitae mi nec lorem aliquet venenatis quis nec nibh.
Aenean sit amet leo ligula. Fusce in massa et nisl dictum ultricies et
vitaedui. Sed sagittis quis diam sed lobortis. Donec in massa pharetra,
tristique purus vitae, consequat mauris. Aliquam tellus ante, pharetra
in mattis ut, dictum quis erat.</p>
</div>
</div>
<div id = "tab2" class = "tab">
<div class = "content-block">
<p>This is tab 2 content</p>
<p> <a href = "#" class = "show-tab-3">Show Tab 3</a></p>
<p>Ut ac lobortis lacus, non pellentesque arcu. Quisque sodales
sapien malesuada, condimentum nunc at, viverra lacus. Class aptent
taciti sociosqu ad litora torquent per conubia nostra, per inceptos
himenaeos. Vivamus eu pulvinar turpis, id tristique quam. Aenean
venenatis molestie diam, sit amet condimentum nisl pretium id. Donec
diam tortor, mollis in vehicula id, vehicula consectetur nulla. Quisque
posuere rutrum mauris, eu rutrum turpis blandit at. Proin volutpat
tortor sit amet metus porttitor accumsan. Class aptent taciti sociosqu
ad litora torquent per conubia nostra, per inceptos himenaeos. Ut dapibus
posuere dictum.</p>
</div>
</div>
<div id = "tab3" class = "tab">
<div class = "content-block">
<p>This is tab 3 content</p>
<p> <a href = "#" class = "show-tab-1">Show Tab 1</a></p>
<p>Nulla gravida libero eget lobortis iaculis. In sed elit
eu nibh adipiscing faucibus. Sed ac accumsan lacus. In ut diam quis
turpis fringilla volutpat. In ultrices dignissim consequat. Cras
pretium tortor et lorem condimentum posuere. Nulla facilisi. Suspendisse
pretium egestas lacus ac laoreet. Mauris rhoncus quis ipsum quis tristique.
Vivamus ultricies urna quis nunc egestas, in euismod turpis fringilla. Nam
tellus massa, vehicula eu sapien non, dapibus tempor lorem. Fusce placerat
orci arcu, eu dignissim enim porttitor vel. Nullam porttitor vel dolor sed
feugiat. Suspendisse potenti. Maecenas ac mattis odio. Sed vel ultricies
lacus, sed posuere libero.</p>
</div>
</div>
</div>
</div>
</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>
// here initialize the app
var myApp = new Framework7();
// If your using custom DOM library, then save it to $$ variable
var $$ = Dom7;
// Add the view
var mainView = myApp.addView('.view-main', {
// enable the dynamic navbar for this view:
dynamicNavbar: true
});
$$('.show-tab-1').on('click', function () {
myApp.showTab('#tab1');
});
$$('.show-tab-2').on('click', function () {
myApp.showTab('#tab2');
});
$$('.show-tab-3').on('click', function () {
myApp.showTab('#tab3');
});
</script>
</body>
</html>
输出 (Output)
让我们来进行上面给出看看代码是如何工作的以下步骤 -
保存上面给出的HTML代码show_tab_using_js.html文件服务器在你的根文件夹。
打开这个HTML文件为http://localhost/show_tab_using_js.html和如下所示被显示的输出。
本实施例中可以显示另一开关或标签的标签内的内容。
