jQuery UI Accordion instance()用法及代码示例

jQuery UI 手风琴小部件实例方法用于获取手风琴的实例对象。

用法:

var a = $( ".selector" ).accordion( "instance" )

参数：此方法不接受任何参数

返回值：此方法返回一个对象值。

方法：首先，添加项目所需的jQuery UI脚本。

<script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js”></script>
<script src=”https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js”></script>
<link href=”http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css” rel=”stylesheet” type=”text/css” />

例：


<!DOCTYPE html>
<html>
  
<head>
    <meta charset="utf-8">
    <meta name="viewport" content=
        "width=device-width, initial-scale=1">
  
    <script src=
"https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.js">
    </script>
  
    <script src=
"https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.js">
    </script>
  
    <link href=
"http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/ui-lightness/jquery-ui.css"
        rel="stylesheet" type="text/css" />
  
    <style>
        #gfg {
            font-size:17px;
        }
    </style>
  
    <script>
        $(function () {
            $("#gfg").accordion();
            var a = $("#gfg").accordion("instance");
            console.log(a)
        }); 
    </script>
</head>
  
<body>
    <h1 style="color:green">
        GeeksforGeeks
    </h1>
      
    <b>jQueryUI | instance Accordion</b>
  
    <br><br>
    <div id="gfg">
        <h2>A</h2>
        <div>Geeks1
            <br>Geeks1
            <br>Geeks1
            <br>Geeks1
            <br>
        </div>
          
        <h2>B</h2>
        <div>Geeks2
            <br>Geeks2
            <br>Geeks2
            <br>Geeks2
        </div>
    </div>
</body>
  
</html>

输出：

相关用法

注：本文由纯净天空筛选整理自taran910大神的英文原创作品 jQuery UI Accordion instance() Method。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。