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ReactNative页面跳转实例代码

2019-11-20 08:51:56
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效果图如下所示:

进入工作目录,运行

react-native init NavigatorProject

创建项目NavigatorProject

import React, { Component } from 'react';import {AppRegistry,StyleSheet,Text,View,TouchableHighlight,Image,Navigator} from 'react-native'; class navigatorProject extends Component{render(){let defaultName = 'firstPageName';let defaultComponent = FirstPageComponent;return(<NavigatorinitialRoute = {{name: defaultName, component: defaultComponent}}  //初始化导航器Navigator,指定默认的页面configureScene = {(route) => {return Navigator.SceneConfigs.FloatFromRight;  //配置场景动画,页面之间跳转时候的动画}}renderScene = {(route, navigator) =>{let Component = route.component;return <Component{...route.params} navigator = {navigator} />  //渲染场景}}/>);} } //第一个页面class FirstPageComponent extends Component{clickJump(){const{navigator} = this.props;if(navigator){navigator.push({  //navigator.push 传入name和你想要跳的组件页面name: "SecondPageComponent",component: SecondPageComponent});} }render(){return(<View style = {styles.container}><Text>我是第一个页面</Text><TouchableHighlightunderlayColor = "rgb(180,135,250)"activeOpacity = {0.5}style = {{borderRadius: 8,padding: 8,marginTop: 8,backgroundColor: "#F30"}}onPress = {this.clickJump.bind(this)}><Text>点击进入第二个页面</Text></TouchableHighlight></View>);}} //第二个页面class SecondPageComponent extends Component{clickJump(){const{navigator} = this.props;if(navigator){navigator.pop();  //navigator.pop 使用当前页面出栈, 显示上一个栈内页面.}}render(){return(<View style = {styles.container}><Text>我是第二个页面</Text><TouchableHighlightunderlayColor = "rgb(180, 135, 250)"activeOpacity = {0.5}style = {{borderRadius: 8,padding: 8,marginTop: 5,backgroundColor: "#F30"}}onPress = {this.clickJump.bind(this)}><Text>点击返回第一个页面</Text></TouchableHighlight></View>);}} const styles = StyleSheet.create({ container: {  flex: 1,  justifyContent: 'center',  alignItems: 'center',  backgroundColor: '#FFFFFF', },});AppRegistry.registerComponent('navigatorProject', () => navigatorProject);

以上所述是小编给大家介绍的ReactNative页面跳转实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对武林网网站的支持!

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