需求:
- 步骤
var Text = React.createClass({ render : function(){ return <div>你好:{this.props.text}</div> }});
var DadInput = React.createClass({ getInitialState : function(){ return {text:''} },handleChange : function(e){ this.setState({text : e.target.value}); },render : function(){ return <div> <Text text = {this.state.text}/> <input onChange={this.handleChange}/> </div> }});
ReactDOM.render(<DadInput/>,document.body);