from

将从的指定值动画到当前目标值。
必须在本地补间参数Object中定义。

必填

仅当未定义到属性时

接受

Any valid Tween value types

默认

如果仅定义了 a 到属性，则使用当前目标值

来自代码示例

import { animate } from 'animejs';

animate('.square', {
  opacity: { from: .5 }, // Animate from .5 opacity to 1 opacity
  translateX: { from: '16rem' }, // From 16rem to 0rem
  rotate: {
    from: '-.75turn', // From -.75turn to 0turn
    ease: 'inOutQuad',
  },
});

<div class="large row">
  <div class="square"></div>
</div>

to
delay