frameRate V4
Determines the number of frames per second (fps) a timeline is played at.
This value can be modified later with timeline.fps = 30.
Accepts
A Number greater than 0
The frame rate is capped to the monitor refresh rate or in some cases by the browser itself
Default
120
To change the default value globally, update the engine.defaults object.
import { engine } from 'animejs';
engine.defaults.frameRate = 30;frameRate code example
import { createTimeline, utils } from 'animejs';
const [ $range ] = utils.$('.range');
const [ $fps ] = utils.$('.fps');
const tl = createTimeline({
frameRate: 60,
loop: true,
})
.add('.circle', { x: '15rem' })
.add('.triangle', { x: '15rem' }, '-=500')
.add('.square', { x: '15rem' }, '-=500');
const updateFps = () => {
const { value } = $range;
$fps.innerHTML = value;
tl.fps = value;
}
$range.addEventListener('input', updateFps);<div class="large row">
<div class="medium pyramid">
<div class="triangle"></div>
<div class="square"></div>
<div class="circle"></div>
</div>
<pre class="large log row">
<span class="label">fps</span>
<span class="fps value">60</span>
</pre>
</div>
<div class="large row">
<fieldset class="controls">
<input type="range" min=0 max=120 value=60 step=1 class="range" />
</fieldset>
</div>