<p> <span style="color:#18191C;font-family:"font-size:15px;background-color:#FFFFFF;"><strong>React Hooks是React框架未来的趋势，简化了原先类组件的写法，丰富了函数组件的功能，感兴趣的小伙伴可以了解一下哦~</strong></span> </p> <p> <span style="color:#18191C;font-family:"font-size:15px;background-color:#FFFFFF;"><strong><br /> </strong></span> </p> <p> <span style="color:#18191C;font-family:"font-size:15px;background-color:#FFFFFF;"><iframe src="//player.bilibili.com/player.html?aid=523758697&bvid=BV1ZM411i79E&cid=991756577&page=1" frameborder="no" width="100%" height="500px"> </iframe></span> </p>