Lottie 动画达到特定帧后如何触发事件？

Question

使用Lottie/BodyMoving，如何在Lottie动画达到特定帧后触发事件。

例如：anim1 到达特定帧后，我希望 anim2 播放。

谢谢

Answer 1

尝试enterFrame事件

  const anim = lottie.loadAnimation({ ...options, path: 'URL_TO_JSON' });
anim.addEventListener('enterFrame', () => {
  console.log('enterFrame', anim.currentFrame);
  if(anim.currentFrame == 55)
  {
  //stop and play 2nd one
  }
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/bodymovin/5.5.9/lottie.js"></script>
 <div style="width:1067px;height:600px"  class="lottie" data-animation-path="animation/" data-anim-loop="true" data-name="ninja"></div>

Lottie 动画达到特定帧后如何触发事件？

How can I trigger an event once Lottie animation reaches a certain frame?

javascript

animation

bodymovin

lottie