jQWidgets jqxListMenu宽度属性

jQWidgets jqxListMenu宽度属性

jQWidgets是一个JavaScript框架,用于为PC和移动设备制作基于Web的应用程序。它是一个非常强大的、优化的、与平台无关的、并被广泛支持的框架。jqxListMenu是一个jQuery widget,用于显示有序和无序列表的集合。我们可以通过使用有序和无序列表创建一个嵌套列表。

width属性用于设置或返回jqxListMenu widget的宽度。它接受字符串类型的值,其默认值是’100%’。

语法:

  • 设置宽度属性。
$('selector').jqxListMenu({ width: String });
  • 返回宽度属性。
var width = $('selector').jqxListMenu('width');

链接的文件:从链接https://www.jqwidgets.com/download/,下载jQWidgets。在HTML文件中,找到下载文件夹中的脚本文件。

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery-1.11.1.min.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxlistmenu.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxpanel.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>

下面的例子说明了jqxListMenu在jQWidgets中的宽度属性。

示例:

<!DOCTYPE html>
<html lang="en">
  
<head>
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css"
          type="text/css" />
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.energyblue.css" 
          type="text/css" />
    <script type="text/javascript" 
            src="scripts/jquery-1.11.1.min.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqx-all.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdata.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxlistmenu.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxpanel.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxscrollbar.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
    </script>
  
    <style>
        h1,
        h3 {
            text-align: center;
        }
          
        #GFG {
            width: 100%;
            margin: 0 auto;
        }
    </style>
</head>
  
<body>
    <h1 style="color: green;">
        GeeksforGeeks
    </h1>
  
    <h3>
        jQWidgets jqxListMenu width Property
    </h3>
  
  
    <div id="GFG" style="width: 300px;">
        <ul id="list" data-role="listmenu">
            <li>Web Technology
                <ul data-role="listmenu">
                    <li>Frontend Development
                        <ul data-role="listmenu">
                            <li>HTML</li>
                            <li>CSS</li>
                            <li>JavaScript</li>
                            <li>jQuery</li>
                        </ul>
                    </li>
                    <li>Backend Development
                        <ul data-role="listmenu">
                            <li>PHP</li>
                            <li>Node.js</li>
                            <li>Python</li>
                            <li>Java</li>
                        </ul>
                    </li>
                </ul>
            </li>
            <li>GeeksforGeeks Programming
                <ul data-role="listmenu">
                    <li>C++</li>
                    <li>Java</li>
                    <li>Python</li>
                </ul>
            </li>
        </ul>
    </div>
  
    <script type="text/javascript">
        (document).ready(function () {
            ('#list').jqxListMenu({
                width: 300,
                height: 250,
                showHeader: true,
                showBackButton: true
            });
        });
    </script>
</body>
  
</html>

输出:

jQWidgets jqxListMenu宽度属性

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