jquery 拖拽表单器

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Draggable Form Elements</title>
    <link rel="stylesheet" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
    <style>
        .form-element {
            border: 1px solid #ccc;
            padding: 10px;
            margin: 10px;
            width: 100px;
            text-align: center;
        }
    </style>
</head>
<body>
    <div id="form-container">
        <div class="form-element">Element 1</div>
        <div class="form-element">Element 2</div>
        <div class="form-element">Element 3</div>
    </div>

    <script>
        $(function() {
            $(".form-element").draggable({
                containment: "#form-container"
            });
        });
    </script>
</body>
</html>