前面两篇文章，主要讲了在使用控件的时候，需要注意的一些问题。本文主要讲一下，页面之间的跳转。

因为我是刚开始搞react native 所以我采用的是 React Navigation ：此处是我的项目配置

  "dependencies": {
    "@react-native-community/masked-view": "^0.1.10",
    "@react-navigation/bottom-tabs": "^5.11.8",
    "@react-navigation/drawer": "^5.12.4",
    "@react-navigation/native": "^5.9.3",
    "@react-navigation/stack": "^5.14.3",
    "axios": "^0.21.1",
    "react": "16.13.1",
    "react-native": "0.63.4",
    "react-native-gesture-handler": "^1.10.3",
    "react-native-reanimated": "^1.13.2",
    "react-native-safe-area-context": "^3.1.9",
    "react-native-screens": "^2.18.0",
    "react-native-vector-icons": "^8.1.0",
    "react-navigation": "^4.4.4",
    "teaset": "^0.7.5"
  },
  "devDependencies": {
    "@babel/core": "^7.8.4",
    "@babel/runtime": "^7.8.4",
    "@react-native-community/eslint-config": "^1.1.0",
    "babel-jest": "^25.1.0",
    "eslint": "^6.5.1",
    "jest": "^25.1.0",
    "metro-react-native-babel-preset": "^0.59.0",
    "react-test-renderer": "16.13.1"
  },
  "jest": {
    "preset": "react-native"
  }

因为我在学习阶段，所以我把三种跳转类型都试了一下，接下来就是添加依赖的步骤：

安装核心包：

# NPM
npm install @react-navigation/native
# Yarn
yarn add @react-navigation/native

安装依赖： 

# NPM
npm install react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context @react-native-community/masked-view
#Yarn
yarn add react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context @react-native-community/masked-view

 接着就是：安装导航库

   //StackNavigator
   npm install @react-navigation/stack
   //TabNavigator
   npm install @react-navigation/bottom-tabs
   //DrawerNavigator
   npm install @react-navigation/drawer

 然后就简单说一下，页面的跳转 ：我把三种跳转的代码都贴上：

其实三种跳转方式，用起来都是一样的。首先注意导入依赖，创建对应的对象，然后在对象的路由中，声明对应的页面，名称及路径。不特别声明的话，第一个就是默认显示的页面。