Question

delay:Number 动画开始之前的延迟秒数（以帧为单位时则为帧数）。 delay适用于TweenMaxTweenLite

delay的参数

delay 示例

延迟三秒开始动画

body {
    background: #f8f8f8;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0 10px;
    padding: 0;
}
.box {
    width:50px;
    height:50px;
    line-height:50px;
    text-align:center;
    color:#fff;
    font-size:18px;
    border-radius:6px;
    margin-top:4px;
    display:inline-block
  }
.green{
    background-color:#6fb936;
  }

new TweenMax('.box', 3, {
    x: 500,
    delay: 3
});
time={score:3}
TweenMax.to(time, 3, {
    score: 0,
    ease: Power0.easeNone,
    onUpdate:function(){
        document.querySelector(".box").innerHTML=Math.ceil(time.score);
    }
});

delay返回值

delay的补充说明