js波浪效果教程

JavaScript实现波浪效果通常涉及到Three.js库的使用，它是一个基于WebGL的JavaScript库，非常适合在网页上渲染复杂的3D场景和动画。以下是一个简单的Three.js波浪效果实现教程：

示例代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Three.js Wave Effect</title>
    <style>
        body { margin: 0; }
        canvas { display: block; }
    </style>
</head>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
<script>
    // 创建场景
    const scene = new THREE.Scene();

    // 创建相机
    const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
    camera.position.z = 5;

    // 创建渲染器
    const renderer = new THREE.WebGLRenderer();
    renderer.setSize(window.innerWidth, window.innerHeight);
    document.body.appendChild(renderer.domElement);

    // 创建立体几何体
    const geometry = new THREE.BoxGeometry();

    // 创建材质
    const material = new THREE.MeshBasicMaterial({color: 0x00ff00});

    // 创建网格并添加到场景
    const cube = new THREE.Mesh(geometry, material);
    scene.add(cube);

    // 动画循环
    function animate() {
        requestAnimationFrame(animate);
        cube.rotation.x += 0.01;
        cube.rotation.y += 0.01;
        renderer.render(scene, camera);
    }

    // 启动动画循环
    animate();
</script>
</body>
</html>