安装主库npm i react-navigation --save安装主库依赖的第三方库npm i react-native-gesture-handler --savenpm i react-native-reanimated --save根据项目需要引入各导航组件的库npm i react-navigation-stack --savenpm i react-navigati...

1.安装依赖：npm i react-native-date-picker --save // 日期选择组件npm i react-native-modal --save // 模态框组件2.代码：import React, { Component } from 'react'import {StyleSheet,SafeAreaView,Touchab...

import React, { Component } from 'react';import {Text,View,FlatList,StyleSheet,Image,TouchableOpacity,Dimensions,} from 'react-native';const { width: screenWidth...

安装依赖：npm i react-native-tab-view --save2.代码import React, { Component } from 'react';import {Text,View,StyleSheet,Dimensions,TouchableOpacity,} from 'react-native';im...

1.安装依赖：npm install rn-expandable-text --save2.在需要的文件中引入：import ExpandableText from 'rn-expandable-text';3.内容的书写：const content = (<Text>移动开发经常会遇到这种情况：我们需要内容过长...

1.安装依赖：npm i react-native-modal --save2.代码如下：import React, { Component } from 'react';import {Text,View,StyleSheet,TouchableOpacity,} from 'react-native';import Modal fro...

代码如下：import React, { Component } from 'react'import {Text,View,TouchableOpacity,Alert,} from 'react-native'export default class HomeOne extends Component {static nav...

最近使用RN做开发了一个APP在开发中肯定离不开路由；RN中关于路由的配置：安装依赖react-navigation-stack；创建路由import { createStackNavigator } from ‘react-navigation-stack’;路由的跳转则要通过：this.props.navigation.navigate(‘路径’，‘数据’)路由数据的接收通过this...

1.安装 html2canvasnpm install html2canvas --save2.案例import React, { Component } from 'react';import html2canvas from 'html2canvas';class Sales extends Component {constructor(props) {super(props);this.st

最近使用RN做开发了一个APP在开发中肯定离不开路由；RN中关于路由的配置：安装依赖react-navigation-stack；创建路由import { createStackNavigator } from ‘react-navigation-stack’;路由的跳转则要通过：this.props.navigation.navigate(‘路径’，‘数据’)路由数据的接收通过this...