React-Native的绑定this
2016-12-08 本文已影响64人
CowboyBebop
- 1,绑定this,不传参
export default class Nearby extends Component{
static defaultProps={
name:'111'
}
render(){
return(
<View style={styles.containerStyle}>
<Text style={styles.textStyle} onPress={this.Click}>Home</Text>
</View>
);
}
Click = () =>{
console.log(this.props.name)
}
}
- 2,绑定this,传参
export default class Nearby extends Component{
static defaultProps={
name:'111'
}
render(){
return(
<View style={styles.containerStyle}>
<Text style={styles.textStyle} onPress={()=>this.Click('222')}>Home</Text>
</View>
);
}
Click = (name) =>{
console.log(this.props.name)
}
}