"use strict";
var React = require('react');
var ReactDOM = require('react-dom');
class Counter extends React.Component {
constructor(props) {
super(props);
this.state = {count: 0};
}
tick() {
this.setState({count: this.state.count + 1});
}
render() {
return (
<div className="text-center">
<h1>
Clicks: {this.state.count}
</h1>
<button className="btn btn-info" onClick={this.tick.bind(this)}>加1</button>
</div>
)
}
}
ReactDOM.render(<Counter />, document.getElementById('app'))
react官方tutorial心得
原文作者:Prasanta
原文地址: https://segmentfault.com/a/1190000004307104
本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
原文地址: https://segmentfault.com/a/1190000004307104
本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。