HTML+CSS+JS实现 ❤️Three碎片化图片切换❤️

body {
    margin: 0;
    overflow: hidden;
}

canvas {
    background-image: radial-gradient(#666, #333);
}

#instructions {
    position: absolute;
    color: #fff;
    bottom: 0;
    padding-bottom: 6px;
    font-family: sans-serif;
    width: 100%;
    text-align: center;
    pointer-events: none;
}

function init() {
    var root = new THREERoot({
        createCameraControls: !true,
        antialias: (window.devicePixelRatio === 1),
        fov: 80
    });

    root.renderer.setClearColor(0x000000, 0);
    root.renderer.setPixelRatio(window.devicePixelRatio || 1);
    root.camera.position.set(0, 0, 60);

    var width = 100;
    var height = 60;

    var slide = new Slide(width, height, 'out');
    var l1 = new THREE.ImageLoader();
    l1.setCrossOrigin('Anonymous');
    l1.load('images/winter.jpg', function(img) {
        slide.setImage(img);
    })
    root.scene.add(slide);

    var slide2 = new Slide(width, height, 'in');
    var l2 = new THREE.ImageLoader();
    l2.setCrossOrigin('Anonymous');
    l2.load('images/spring.jpg', function(img) {
        slide2.setImage(img);
    })

    root.scene.add(slide2);

    var tl = new TimelineMax({
        repeat: -1,
        repeatDelay: 1.0,
        yoyo: true
    });

    tl.add(slide.transition(), 0);
    tl.add(slide2.transition(), 0);

    createTweenScrubber(tl);

    window.addEventListener('keyup', function(e) {
        if (e.keyCode === 80) {
            tl.paused(!tl.paused());
        }
    });
}