如何在Cordova中进行动画处理？

html

<div id="myElement">Hello, world!</div>

css

#myElement {
  opacity: 0;
  transition: opacity 1s;
}

.fade-in {
  opacity: 1;
}

javascript

var myElement = document.getElementById("myElement");
myElement.classList.add("fade-in");

html

<div id="myElement">Hello, world!</div>

javascript

var myElement = document.getElementById("myElement");
TweenLite.to(myElement, 1, { opacity: 0, onComplete: function() {
  // 动画完成后的回调函数
}});

html

<canvas id="myCanvas"></canvas>

javascript

var canvas = document.getElementById("myCanvas");
var context = canvas.getContext("2d");

function draw() {
  // 在Canvas上绘制动画效果
}

function animate() {
  requestAnimationFrame(animate);
  draw();
}

animate();