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jQuery UI Menu disabled用法及代码示例


jQuery UI由GUI小部件,视觉效果和使用HTML,CSS和jQuery实现的主题组成。 jQuery UI非常适合为网页构建UI接口。如果jQuery UI Menu disabled选项设置为true,则用于禁用菜单项。

用法:

$( ".selector" ).menu({
  disabled:true
});

CDN链接:首先,添加项目所需的jQuery UI脚本。

<link rel=”stylesheet” href=”//code.jquery.com/ui/1.12.1/themes/smoothness/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>

例:



HTML


<!doctype html>
<html lang="en">
  
<head>
    <meta charset="utf-8">
    <link rel="stylesheet" href=
    "//code.jquery.com/ui/1.12.1/themes/smoothness/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>
    <style>
        .ui-menu {
            width:300px;
        }
    </style>
</head>
  
<body>
    <h1 style="color:green;">GeeksforGeeks</h1>
  
    <h3>jQuery UI Menu disabled option</h3>
  
    <ul id="menu">
        <li>
            <div>Programming Languages</div>
            <ul>
                <li>
                    <div>C Programming</div>
                </li>
                <li>
                    <div>C++ Programming</div>
                </li>
                <li>
                    <div>Java Programming</div>
                </li>
            </ul>
        </li>
        <li>
            <div>Web Technology</div>
            <ul>
                <li>
                    <div>HTML</div>
                </li>
                <li>
                    <div>CSS</div>
                </li>
                <li>
                    <div>JavaScript</div>
                </li>
            </ul>
        </li>
        <li>
            <div>Computer Networks</div>
        </li>
        <li>
            <div>Operating System</div>
        </li>
    </ul>
  
    <script>
        $("#menu").menu({
            disabled:true
        });
    </script>
</body>
  
</html>

输出:

参考: https://api.jqueryui.com/menu/#option-disabled

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注:本文由纯净天空筛选整理自ppatelkap大神的英文原创作品 jQuery UI Menu disabled Option。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。