【发布时间】:2020-07-10 14:00:39
【问题描述】:
当变量变为真时,我正在尝试为 h1 设置动画。
这里有一些代码:
const styles = useSpring({
from: {opacity: 0},
enter: {opacity: 1}
})
return (
<Toggle> // this is a component I have built, it has a function in it called toggle, which sets
on to true or false.
{({on, toggle}) => (
<Fragment>
<button onClick={toggle}>Spring</button>
{(styles) => (
<Fragment>
{on && <animated.h1 style={{...this.styles}}>i will fade in</animated.h1>}
</Fragment>
)}
</Fragment>
)}
</Toggle>
我已阅读文档但找不到解决方案。
【问题讨论】:
标签: reactjs react-spring