.time()
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2023-12-01
.time( value:Number, suppressEvents:Boolean ) : *
获取或设置当前位置的时间点。
var currentTime = myTimeline.time(); //获取时间点
myTimeline.time(2); //设置时间点,类似于seek()
留空返回时间点,设置则返回时间轴本身便于链式调用。
.time()适用于TimelineMaxTimelineLite
.time()的参数
参数 | 类型 | 必填 | 说明 |
---|---|---|---|
value | Number | 否 | 设置时间点或者留空读取时间点,(default = NaN) |
suppressEvents | Boolean | 否 | 如果true(default = false),当播放头移动到新位置时,不会触发任何事件或回调。 |
.time() 示例
duration: 0 单次动画持续的时间
totalDuration: 0 全部重复动画加重复间隔的持续时间
repeat: 0 of 重复次数
repeatDelay: 0 每次重复动画的间隔
time: 1 时间
totalTime: 1 总时间
progress: 1 单次动画进程
totalProgress: 1 总进程
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;
border-radius:6px;
margin-top:4px;
display:inline-block
}
.green{
background-color:#6fb936;
}
#stats{
line-height:2;
margin-top:1em;
}
var tm = new TimelineMax({repeat: 3, repeatDelay:2, onUpdate:updateStats, onRepeat:updateReps, });
tm.to('.box', 3, {x: 500});
var duration = document.getElementById("duration"),
totalDuration = document.getElementById("totalDuration"),
repeatCount = document.getElementById("repeatCount"),
repeatDelay = document.getElementById("repeatDelay"),
totalRepeatCount = document.getElementById("totalRepeatCount"),
time = document.getElementById("time"),
totalTime = document.getElementById("totalTime"),
progress = document.getElementById("progress"),
totalProgress = document.getElementById("totalProgress"),
reps = 0;
function updateReps() {
reps++;
repeatCount.innerHTML = reps;
}
function updateStats() {
time.innerHTML = tm.time().toFixed(2);
totalTime.innerHTML = tm.totalTime().toFixed(2);
progress.innerHTML = tm.progress().toFixed(2);
totalProgress.innerHTML = tm.totalProgress().toFixed(2);
}
function reset() {
reps = 0;
duration.innerHTML = tm.duration().toFixed(2);
totalDuration.innerHTML = tm.totalDuration().toFixed(2);
repeatCount.innerHTML = reps;
repeatDelay.innerHTML = tm.repeatDelay().toFixed(2);
totalRepeatCount.innerHTML = tm.repeat();
}
reset();