jquery 列表

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>jQuery List Example</title>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
</head>
<body>
    <ul id="myList">
        <li>Item 1</li>
        <li>Item 2</li>
        <li>Item 3</li>
    </ul>

    <button id="addItem">Add Item</button>

    <script>
        $(document).ready(function() {
            $('#addItem').click(function() {
                $('#myList').append('<li>New Item</li>');
            });

            $('#myList li').click(function() {
                alert($(this).text());
            });
        });
    </script>
</body>
</html>

$(document).ready(function() {
    $('#myList').on('click', 'li', function() {
        alert($(this).text());
    });
});