import React, { Component } from ‘react’;
class ClickCounter extends Component {
constructor(props){
super(props);
this.onClickButton = this.onClickButton.bind(this);
this.state = {count:159};
}
onClickButton() {
this.setState({ count: (this.state.count + 1) });
}
render(){
return(
<div>
<button onClickButton={this.onClickButton}>Click Me</button>
<div>
Click Count: { this.state.count }
</div>
</div>
);
}
}
export default ClickCounter;
我的按钮组件没有反应