图标切换效果-CFANZ编程社区

图标切换效果
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Icon Toggle</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            background-color: #f0f2f5;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .icon-container {
            display: flex;
            align-items: center;
            cursor: pointer;
        }
        .icon {
            font-size: 2em;
            color: #007bff;
            transition: color 0.3s;
        }
        .icon.active {
            color: #ff5722;
        }
    </style>
</head>
<body>
    <div class="icon-container" onclick="toggleIcon()">
        <div id="icon" class="icon">⭐</div>
    </div>

    <script>
        function toggleIcon() {
            const icon = document.getElementById('icon');
            icon.classList.toggle('active');
            icon.textContent = icon.classList.contains('active') ? '❤️' : '⭐';
        }
    </script>
</body>
</html><script>
        function toggleIcon() {
            const icon = document.getElementById('icon');
            icon.classList.toggle('active');
            icon.textContent = icon.classList.contains('active') ? '❤️' : '⭐';
        }
    </script>
</body>
</html>
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