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问题描述
### 父组件 import Taro, { Component } from '@tarojs/taro' import { View, Image, Picker,Text } from '@tarojs/components'; import PageOne from './PageOne' export default class Consulations extends Component{ constructor(props) { super(props); this.state = { }; } onHandleFilpPage(){ console.log("flip"); this.setState({ show:true }) } render() { const { petSelect, petInfo } = this.state; console.log(this.props) return ( <View className='consulations'> <Image src={bg} class="bg"></Image> <View className='picker'> <Picker range={petInfo} rangeKey="name" onChange={this.onChange}> <Text className='pet-name'>{petSelect}</Text> </Picker> </View> <PageOne onClick={this.onHandleFilpPage.bind(this)} /> </View> );} ### 子组件 import Taro, { Component } from '@tarojs/taro' import { View, Picker,Text,Label,Input,Switch,Button } from '@tarojs/components'; import './index.less'; export default class PageOne extends Component{ constructor(props) { super(props); this.state = { }; } onClickHandler = () => { console.log('onClickHandler'); this.props.onHandleFilpPage() } render() { return ( <View> <Text>hello</Text> <Button onClick={this.onClickHandler}>hello</Button> </View> )} }
期望行为 [父组件时间可以触发]
系统信息
The text was updated successfully, but these errors were encountered:
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子组件里,不应该是 this.props.onClick 么
this.props.onClick
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问题描述
父组件向子组件传递函数,父组件不执行
期望行为
[父组件时间可以触发]
系统信息
The text was updated successfully, but these errors were encountered: