css鼠标隐藏

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS Mouse Hide</title>
    <style>
        .hide-cursor {
            cursor: none;
        }
    </style>
</head>
<body>
    <div class="hide-cursor">
        Hover over me to hide the cursor!
    </div>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS Mouse Hide with JavaScript</title>
    <style>
        .hide-cursor {
            cursor: none;
        }
    </style>
</head>
<body>
    <div id="hoverElement">
        Hover over me to hide the cursor!
    </div>

    <script>
        const element = document.getElementById('hoverElement');
        element.addEventListener('mouseenter', () => {
            element.classList.add('hide-cursor');
        });
        element.addEventListener('mouseleave', () => {
            element.classList.remove('hide-cursor');
        });
    </script>
</body>
</html>