jQuery Mobile - 在多个页面上弹出
描述
通过使用 data-demo-html 属性将弹出窗口指定为 body 元素的子元素，您可以在多个页面上使用相同的弹出窗口。
示例
以下示例演示了在 jQuery Mobile Framework 中跨多个页面弹出的使用。
<!DOCTYPE html>
<head>
<title>Popup on Multiple Pages</title>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<link rel = "stylesheet" href = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src = "https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src = "https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script id = "popup_script">
$(function() {
$( "#popup_page" ).enhanceWithin().popup();
});
</script>
</head>
<body>
<div id = "popup_page" data-theme = "a">
<ul data-role = "listview">
<li>Global Menu</li>
<li><a href = "#first_page">First Page</a></li>
<li><a href = "#second_page">Second Page</a></li>
<li><a href = "#third_page">Third Page</a></li>
</ul>
</div>
<div data-role = "page" id = "first_page" class = "jqm-demos">
<div role = "main" class = "ui-content jqm-content">
<h2>Example of same popup on multiple pages</h2>
<div data-demo-html = "#popup_page,#second_page,#third_page"
data-demo-js = "#popup_script">
<a href = "#popup_page" data-rel = "popup" class = "ui-btn ui-btn-inline
ui-corner-all">Click to see menu items</a>
</div>
</div>
</div>
<div id = "second_page" data-role = "page">
<div data-role = "header">
<a href = "#popup_page" data-rel = "popup">Menu</a>
<h2>Second Page</h2>
</div>
<div role = "main" class = "ui-content">
<p>This is second page.</p>
</div>
</div>
<div id = "third_page" data-role = "page">
<div data-role = "header">
<a href = "#popup_page" data-rel = "popup">Menu</a>
<h2>Third Page</h2>
</div>
<div role = "main" class = "ui-content">
<p>This is third page.</p>
</div>
</div>
</body>
</html>
输出
让我们执行以下步骤，看看上面的代码是如何工作的 −
将上述 html 代码保存为服务器根文件夹中的 jqm_popup_across_multiple_pages.html 文件。
将此 HTML 文件打开为 http://localhost/jqm_popup_across_multiple_pages.html，将显示以下输出。
