Bootstrap 折叠（Collapse）插件 - Kingchan

折叠（Collapse）插件可以很容易地让页面区域折叠起来。无论您用它来创建折叠导航还是内容面板，它都允许很多内容选项。

如果您想要单独引用该插件的功能，那么您需要引用 collapse.js。同时，也需要在您的 Bootstrap 版本中引用 Transition（过渡）插件。或者，正如 Bootstrap 插件概览一章中所提到，您可以引用 bootstrap.js 或压缩版的 bootstrap.min.js。

您可以使用折叠（Collapse）插件：

创建可折叠的分组或折叠面板（accordion），如下所示：

<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 折叠面板</title>
<link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="panel-group" id="accordion">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-accordion.htm#collapseOne">
点击我进行展开，再次点击我进行折叠。第 1 部分
</a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in">
<div class="panel-body">
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cred nesciunt sapiente ea proident. Ad vegan excepteur butcher
vice lomo.
</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-accordion.htm#collapseTwo">
点击我进行展开，再次点击我进行折叠。第 2 部分
</a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson
cred nesciunt sapiente ea proident. Ad vegan excepteur butcher
vice lomo.
</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-accordion.htm#collapseThree">
点击我进行展开，再次点击我进行折叠。第 3 部分
</a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson
cred nesciunt sapiente ea proident. Ad vegan excepteur butcher
vice lomo.
</div>
</div>
</div>
</div>
</body>
</html>

结果如下所示：

1. data-toggle="collapse" 添加到您想要展开或折叠的组件的链接上。
2. href 或 data-target 属性添加到父组件，它的值是子组件的 id。
3. data-parent 属性把折叠面板（accordion）的 id 添加到要展开或折叠的组件的链接上。
创建不带 accordion 标记的简单的可折叠组件（collapsible），如下所示：

<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 简单的可折叠组件</title>
<link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</head>
<body>
<button type="button" class="btn btn-primary" data-toggle="collapse" data-target="#demo">
简单的可折叠组件
</button>
<div id="demo" class="collapse in">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson
cred nesciunt sapiente ea proident. Ad vegan excepteur butcher
vice lomo.
</div>
</body>
</html>

结果如下所示：

下面的实例演示了方法的用法：

<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 折叠（Collapse）插件方法</title>
<link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="panel-group" id="accordion">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-method.htm#collapseOne">
点击我进行展开，再次点击我进行折叠。第 1 部分--hide 方法
</a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred
nesciunt sapiente ea proident. Ad vegan excepteur butcher vice
lomo.
</div>
</div>
</div>
<div class="panel panel-success">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-method.htm#collapseTwo">
点击我进行展开，再次点击我进行折叠。第 2 部分--show 方法
</a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred
nesciunt sapiente ea proident. Ad vegan excepteur butcher vice
lomo.
</div>
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-method.htm#collapseThree">
点击我进行展开，再次点击我进行折叠。第 3 部分--toggle 方法
</a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred
nesciunt sapiente ea proident. Ad vegan excepteur butcher vice
lomo.
</div>
</div>
</div>
<div class="panel panel-warning">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" data-parent="#accordion" href="/demo/bootstrap3-plugin-collapse-method.htm#collapseFour">
点击我进行展开，再次点击我进行折叠。第 4 部分--options 方法
</a>
</h4>
</div>
<div id="collapseFour" class="panel-collapse collapse">
<div class="panel-body">
Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred
nesciunt sapiente ea proident. Ad vegan excepteur butcher vice
lomo.
</div>
</div>
</div>
</div>
<script type="text/javascript">
   $(function () { $('#collapseFour').collapse({
      toggle: false
   })});
   $(function () { $('#collapseTwo').collapse('show')});
   $(function () { $('#collapseThree').collapse('toggle')});
   $(function () { $('#collapseOne').collapse('hide')});
</script>
</body>
</html>

结果如下所示：

posted on 2016-12-02 10:55 Kingchan 阅读(2468) 评论(1) 编辑收藏举报

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