61 lines
1.5 KiB
HTML
61 lines
1.5 KiB
HTML
<!--
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* @Author: chenxuan
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* @Date: 2021-11-21 15:55:15
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* @LastEditTime: 2021-11-21 22:21:30
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* @LastEditors: chenxuan
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-->
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<!DOCTYPE html>
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<html lang="en" dir="ltr">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>props与state</title>
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<script src="../reactjs/bower_components/react/react.js"></script>
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<script src="../reactjs/bower_components/react/react-dom.js"></script>
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<script src="../reactjs/bower_components/babel/browser.js"></script>
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</head>
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<body>
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<div id="app"></div>
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<script type="text/babel">
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var A1=React.createClass({
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getInitialState:function(){
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return{
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a:'a1',
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b:'b1',
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c:'c1'
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}
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},
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render:function(){
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return(
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<div>
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<B1 a={this.state.a}/>
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<B2 b={this.state.b}/>
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<B3 c={this.state.c}/>
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</div>
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)
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}
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});
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var B1=React.createClass({
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render:function(){
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return <p>{this.props.a}</p>
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}
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});
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var B2=React.createClass({
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render:function(){
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return <p>{this.props.b}</p>
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}
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});
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var B3=React.createClass({
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render:function(){
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return <p>{this.props.c}</p>
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}
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});
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ReactDOM.render(
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<A1/>
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,document.getElementById('app')
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)
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</script>
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</body>
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</html>
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