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React.js:使用一个onChange处理程序识别不同的输入
好奇解决此问题的正确方法是: var Hello = React.createClass({ getInitialState: function() { return {total: 0, input1:0, input2:0}; }, render: function() { return ( <div>{this.state.total}<br/> <input type="text" value={this.state.input1} onChange={this.handleChange} /> <input type="text" value={this.state.input2} onChange={this.handleChange} /> </div> ); }, handleChange: function(e){ this.setState({ ??? : e.target.value}); t = this.state.input1 + this.state.input2; this.setState({total: t}); } }); React.renderComponent(<Hello />, …
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javascript
reactjs
jsx