react-router学习随笔

最新推荐文章于 2024-08-03 12:58:49 发布

原创最新推荐文章于 2024-08-03 12:58:49 发布 · 245 阅读

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本文介绍了一个使用React和React-Router实现的路由配置案例，详细展示了如何设置不同路径对应的组件，并解释了子路径的正确配置方式。

依赖

{
  "name": "tutorial",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "webpack-dev-server --inline --content-base ."
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "react": "^0.14.7",
    "react-dom": "^0.14.7",
    "react-router": "^2.0.0"
  },
  "devDependencies": {
    "babel-core": "^6.5.1",
    "babel-loader": "^6.2.2",
    "babel-preset-es2015": "^6.5.0",
    "babel-preset-react": "^6.5.0",
    "http-server": "^0.8.5",
    "webpack": "^1.12.13",
    "webpack-dev-server": "^1.14.1"
  }
}

引用

import { Router, Route, hashHistory } from 'react-router'

在 App.js 文件，建立路由关系时

import React from 'react'
import { render } from 'react-dom'
import { Router, Route, hashHistory } from 'react-router'

import App from './modules/App'
import About from './modules/About'
import Repos from './modules/Repos'
import Repo from './modules/Repo'

render((
    <Router history={hashHistory}>
        <Route path="/" component={App}/>
        <Route path='/repos/:repoName/:userName' component={Repo}/>
        <Route path="/repos" component={Repos}>
        // 若此路径重复出现，出现的位置靠前，会覆盖后面的。
        // 作为子路径，需要在父组件内render {this.props.children}
        // 方可跳转，否则无法跳转至子组件UI
        // 注册和render() 缺一不可
            <Route path="/repos/:userName/:repoName" component={Repo}/>
        </Route>

        <Route path="/about" component={About}/>
    </Router>
), document.getElementById('app'))