jQuery UI的Draggable disabled()方法

jQuery UI由GUI部件、视觉效果和使用jQuery、CSS和HTML实现的主题组成。 jQuery UI非常适用于为网页构建UI界面。jQuery UI的dragable dis()方法是用来禁用HTML div元素的draggable属性。这个方法不接受任何参数。

语法:

$( ".selector" ).draggable( "disable" );

参数：该方法不接受任何参数。

CDN链接：首先，添加你的项目需要的jQuery UI脚本。

<link href=”https://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css” rel=”stylesheet”>
<script src=”https://code.jquery.com/jquery-1.10.2.js”></script>
<script src=”https://code.jquery.com/ui/1.10.4/jquery-ui.js”></script>

例子：下面的例子说明了jQuery UI中Draggable disable()方法。

<!doctype html>
<html lang="en">
<head>
    <link rel="stylesheet"
          href=
"https://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css">
    <script src=
"https://code.jquery.com/jquery-1.12.4.js">
    </script>
    <script src=
"https://code.jquery.com/ui/1.12.1/jquery-ui.js">
    </script>
    <style>
        h1 {
            color: green;
        }
        .container{
            width: 320px;
        }
        #left-div {
            float: left;
        }
        #right-div{
            float: right;
        }
        #left-div,#right-div
        {
            width: 150px;
            height: 150px;
            text-align: center;
            border: 2px solid black;
        }
    </style>
    <script>
         $(function() {$ ( "#left-div" ).draggable();
             $( "#left-div" ).draggable('enable');$ ( "#right-div" ).draggable();
            $( "#right-div" ).draggable('disable');    
        });
    </script>
</head>
      
<body>
    <center>
        <h1>GeeksforGeeks</h1>
        <h3>jQuery UI Draggable disabled() Method</h3>
        <div class="container">
            <div id="left-div">
                <h3 class="gfg">I'm Enable</h3>
            </div>
            <div id="right-div">
                <h3 class="gfg">I'm Disable</h3>
            </div>
        </div>
    </center>
</body>
</html>

输出:

jQuery UI的Draggable disabled()方法