使用 JavaScript（Using JavaScript）
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2023-12-01
描述 (Description)
您可以使用JavaScript App方法启用和禁用sortable，如下所示 -
myApp.sortableOpen(sortableContainer) - 用于在指定的可排序容器上启用排序模式。
myApp.sortableClose(sortableContainer) - 用于在指定的可排序容器上禁用排序模式。
myApp.sortableToggle(sortableContainer) - 用于在指定的可排序容器上切换排序模式。
上述方法接受sortableContainer参数，该参数是可选的HTMLElement或可排序容器的string 。
例子 (Example)
以下示例使用Framework7中的JavaScript指定HTML元素的排序 -
<!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>Sortable using JavaScript</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 = "navbar">
<div class = "navbar-inner">
<div class = "center sliding">Sortable using JavaScript</div>
</div>
</div>
<div class = "pages navbar-through">
<div data-page = "index" class = "page navbar-fixed">
<div class = "page-content">
<div class = "content-block">
<p><a href = "#" class = "open-sortable">Enable sortable</a></p>
<p><a href = "#" class = "close-sortable">Disable sortable</a></p>
<p><a href = "#" class = "toggle">Toggle sortable</a></p>
</div>
<div class = "list-block sortable">
<ul>
<li>
<div class = "item-content">
<div class = "item-media"><i class = "icon icon-form-name"></i></div>
<div class = "item-inner">
<div class = "item-title">Sachin</div>
<div class = "item-after">India</div>
</div>
</div>
<div class = "sortable-handler"></div>
</li>
<li>
<div class = "item-content">
<div class = "item-media"><i class = "icon icon-form-name"></i></div>
<div class = "item-inner">
<div class = "item-title">Smith</div>
<div class = "item-after">Australia</div>
</div>
</div>
<div class = "sortable-handler"></div>
</li>
<li>
<div class = "item-content">
<div class = "item-media"><i class = "icon icon-form-name"></i></div>
<div class = "item-inner">
<div class = "item-title">Morgan</div>
<div class = "item-after">England</div>
</div>
</div>
<div class = "sortable-handler"></div>
</li>
<li>
<div class = "item-content">
<div class = "item-media"><i class = "icon icon-form-name"></i></div>
<div class = "item-inner">
<div class = "item-title">Dhoni</div>
<div class = "item-after">India</div>
</div>
</div>
<div class = "sortable-handler"></div>
</li>
<li>
<div class = "item-content">
<div class = "item-media"><i class = "icon icon-form-name"></i></div>
<div class = "item-inner">
<div class = "item-title">Gayle</div>
<div class = "item-after">West Indies</div>
</div>
</div>
<div class = "sortable-handler"></div>
</li>
</ul>
</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
});
$$('.open-sortable').on('click', function () {
myApp.sortableOpen('.sortable');
});
$$('.close-sortable').on('click', function () {
myApp.sortableClose('.sortable');
});
$$('.toggle').on('click', function () {
myApp.sortableToggle('.sortable');
});
</script>
</body>
</html>
输出 (Output)
让我们执行以下步骤，看看上面给出的代码是如何工作的 -
将上面给出的HTML代码保存为服务器根文件夹中的enable_disable_sortable_using_javascript.html文件。
以http://localhost/enable_disable_sortable_using_javascript.html打开此HTML文件，输出显示如下。
该示例指定启用，禁用和切换链接上HTML元素的排序。