📜  jQuery UI 手风琴 enable() 方法(1)

📅  最后修改于: 2023-12-03 14:43:13.781000             🧑  作者: Mango

jQuery UI 手风琴 enable() 方法

简介

jQuery UI 是一个基于 jQuery 的用户界面库。其中,手风琴(Accordion)是其中一个常见的组件。它可以展示多个面板,在只展示一个面板的时候,其他面板处于收起状态。而 enable() 方法则是用来启用手风琴的。

语法
$( ".selector" ).accordion( "enable" );
参数

返回值

用法

首先,需要将手风琴组件初始化:

$( ".selector" ).accordion();

然后,如果需要启用手风琴,可以使用 enable() 方法:

$( ".selector" ).accordion( "enable" );

你也可以使用以下代码来判断手风琴是否处于启用状态:

var isEnabled = $( ".selector" ).accordion( "option", "disabled" );
示例
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>jQuery UI 手风琴 enable() 方法</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
  <script src="//code.jquery.com/jquery-1.12.4.js"></script>
  <script src="//code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
 
<div id="accordion">
  <h3>Section 1</h3>
  <div>
    <p>
    Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer
    ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit
    amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut
    odio. Curabitur malesuada. Vestibulum a velit eu ante scelerisque vulputate.
    </p>
  </div>
  <h3>Section 2</h3>
  <div>
    <p>
    Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet
    purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor
    velit, faucibus interdum tellus libero ac justo. Vivamus non quam. In
    suscipit faucibus urna.
    </p>
  </div>
  <h3>Section 3</h3>
  <div>
    <p>
    Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis.
    Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero
    ac tellus pellentesque semper. Sed ac felis. Sed commodo, magna quis
    lacinia ornare, quam ante aliquam nisi, eu iaculis leo purus venenatis dui.
    </p>
    <ul>
      <li>List item one</li>
      <li>List item two</li>
      <li>List item three</li>
    </ul>
  </div>
  <h3>Section 4</h3>
  <div>
    <p>
    Cras dictum. Pellentesque habitant morbi tristique senectus et netus
    et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in
    faucibus orci luctus et ultrices posuere cubilia Curae; Aenean lacinia
    mauris vel est.
    </p>
    <p>
    Suspendisse eu nisl. Nullam ut libero. Integer dignissim consequat lectus.
    Class aptent taciti sociosqu ad litora torquent per conubia nostra, per
    inceptos himenaeos.
    </p>
  </div>
</div>
 
<script>
$( "#accordion" ).accordion();
// Disable the accordion
$( "#accordion" ).accordion( "disable" );
// Enable the accordion
$( "#accordion" ).accordion( "enable" );
</script>
 
</body>
</html>
结论

jQuery UI 手风琴的 enable() 方法十分简单易用。它可以在必要时启用手风琴,提供更加灵活的交互体验。