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Components Communication Parent and Child Component Class Component import React, { Component } from "react"; class ChildCpn extends Component { rende 阅读全文
posted @ 2020-11-26 17:48
北冥雪
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React Lifecycles^lifecycles getDerivedStateFromProps: Keeping the props always is the same as New props shouldComponentUpdate: We can control the comp 阅读全文
posted @ 2020-11-26 17:44
北冥雪
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ReactCompositeEvent React is not just design for browsers[^reactCompositeEvent] 阅读全文
posted @ 2020-11-26 17:42
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setState[^setState] Asynchronous: In the Liefcycles and the CompositeEvent of React [^reactCompositeEvent]:composite event import React, { Component } 阅读全文
posted @ 2020-11-26 17:41
北冥雪
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propTypes & defaultProps import React, { Component } from "react"; import Proptypes from "prop-types"; // Function function ChildCpn(props) { const { 阅读全文
posted @ 2020-11-26 17:39
北冥雪
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super super(props): Superclass will help you to keep the props:[^props] import React, { Component } from "react"; export default class App extends Com 阅读全文
posted @ 2020-11-26 17:38
北冥雪
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Lifecycles[^lifecycles] getDerivedStateFromProps: Keeping the props always is the same as New props shouldComponentUpdate: We can control the componen 阅读全文
posted @ 2020-11-26 17:15
北冥雪
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