bigbigDreamer / FCC_Record

个人自我提升与拓展
Apache License 2.0
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更好的控制setState #5

Open bigbigDreamer opened 4 years ago

bigbigDreamer commented 4 years ago

更好的控制setState

可以通过回调函数的形式进行处理,因为setState是异步的:

this.setState(() => ({}), () => {
// you can write some code in here

})