.restart()

.restart( includeDelay:Boolean, suppressEvents:Boolean ) : *
重新开始动画/重头开始。

//略去delay马上重新开始
myAnimation.restart();
 
//包含delay重新开始,并且不抑制事件触发
myAnimation.restart(true, false);

返回self，方便链式调用。
.restart()适用于TimelineMaxTimelineLite

.restart()的参数

.restart() 示例

#demo {
	width: 692px;
	height: 60px;
        background-color: #333;
	padding: 8px;
	margin-bottom: 10px;
}
.box {
	width: 50px;
	height: 50px;
	border-radius: 6px;
	margin-top: 4px;
	display: inline-block;
	position: absolute;
}
.green {
	background-color: #6fb936;
}
input[type="button"] {
	-webkit-appearance: button;
	padding: 8px;
	margin-right: 5px;
	margin-bottom: 5px;
}

var tm = new TimelineMax();
tm.to('.box', 6, {x: 500});
playBtn = document.getElementById("playBtn");
pauseBtn = document.getElementById("pauseBtn");
resumeBtn = document.getElementById("resumeBtn");
reverseBtn = document.getElementById("reverseBtn");
playFromBtn = document.getElementById("playFromBtn");
reverseFromBtn = document.getElementById("reverseFromBtn");
seekBtn = document.getElementById("seekBtn");
timeScaleSlowBtn = document.getElementById("timeScaleSlowBtn");
timeScaleNormalBtn = document.getElementById("timeScaleNormalBtn");
timeScaleFastBtn = document.getElementById("timeScaleFastBtn");
restartBtn = document.getElementById("restartBtn");
playBtn.onclick = function() {
    //当前位置播放动画，如果动画播放完成, play() 无效
    tm.play();
}
pauseBtn.onclick = function() {
    tm.pause();
}
resumeBtn.onclick = function() {
    //当前位置继续动画.
    tm.resume();
}
reverseBtn.onclick = function() {
    tm.reverse();
}
playFromBtn.onclick = function() {
    //某时间点开始播放（秒）.
    tm.play(5);
}
reverseFromBtn.onclick = function() {
    //某时间点开始返回 (秒).
    tm.reverse(1);
}
seekBtn.onclick = function() {
    //跳到特定时间 (秒)
    tm.seek(3);
}
timeScaleSlowBtn.onclick = function() {
    //减速.
    tm.timeScale(0.5);
}
timeScaleNormalBtn.onclick = function() {
    //恢复速度.
    tm.timeScale(1);
}
timeScaleFastBtn.onclick = function() {
    //加速.
    tm.timeScale(2);
}
restartBtn.onclick = function() {
    //重新开始.
    tm.restart();
}

.restart()返回值

.restart()的补充说明