Laravel 中的 React 路由器

Huy*_*ngg 2 laravel reactjs

我正在尝试使用 ReactJS 构建一个 Laravel 项目。我已经在表格上显示了数据。但是,当我添加一些链接(例如创建、编辑、删除...)时,出现了一些错误:

- Failed context type: The context `router` is marked as required in `Link`, but its value is `undefined`.
- Uncaught Error: You should not use `Link` outside a `Router`
Run Code Online (Sandbox Code Playgroud)

所以:

  1. 我创建 RoutePath.js 仅用于创建路由,但我不知道如何将它们导入到 Example.js 中
  2. 单击添加页面、编辑页面...时,它会重定向到空白页面,而不是主页下方。不过,添加页面似乎会在主页下方

我是新人,所以请帮助我。谢谢。这是我的代码:

示例.js

import React, { Component } from 'react';
import ReactDOM from 'react-dom';
import axios from 'axios';
import {Link} from "react-router-dom";
import CreatePost from './CreatePost';
import RoutePath from '../routes/RoutePath';

...

postRow(p){
        return (
            <tr key = {p.id}>
                <td>{p.title}</td>
                <td>{p.description}</td>
                <td><Link to='/edit'></Link></td>
                <td><Link to='/delete'></Link></td>
            </tr>
        )
    }

    render() {
        const posts = this.state.posts.map(post => this.postRow(post));
        return (
                <div>
                    <table border="1">
                        <thead>
                        <tr>
                            <th>Title</th>
                            <th>Description</th>
                            <th></th>
                            <th></th>
                        </tr>
                        </thead>
                        <tbody>
                        { posts }
                        </tbody>
                    </table>
                    <div>
                        <Link to='/add-post'>Add</Link>
                    </div>
                </div>

        );
    }
}
ReactDOM.render(
    <Example />
    , document.getElementById('homepage')
);
Run Code Online (Sandbox Code Playgroud)

路由路径.js

import React, {Component} from 'react';
import { Route, BrowserRouter } from "react-router-dom";
import CreatePost from '../components/CreatePost';
import Example from '../components/Example';

export default class RoutePath extends Component{
    render(){
        return(
            <BrowserRouter>
                    <div>
                        <Route exact path='/' component={Example}/>
                        <Route path='/add-post' component={CreatePost}/>
                        <Route path='/edit' component={Edit}/>
                    </div>
            </BrowserRouter>
        )
    }
}
Run Code Online (Sandbox Code Playgroud)

fam*_*oes 6

这对我有用...我的单页应用程序的单一视图是并且我在我的中home.blade.php使用BrowserRouterApp.js

Route::get('/', function () {
    return view('home');
});

Route::get('/{route}',function(){
    return view('home');
});
Run Code Online (Sandbox Code Playgroud)

这将允许您访问http://localhost/并获取应用程序的主页或http://localhost/about-us并获取“about-us”路由。

这是比使用 HashRouter 更好的方法,后者看起来有点难看:http://localhost/#/about-us