Ant Design of React组件引用及路由跳转

Ant Design of React 学习笔记(2)

Ant Design of React组件引用及路由跳转,接着笔记(1)继续
这里我们主要3点:1.使用Ant的组件;2,如何引用页面组件;3,路由导航跳转

这是我的目录结构
Ant Design of React组件引用及路由跳转_第1张图片
公共组件目录定义了公共组件header,和底部公共组件footer
一,Ant组件的引用
在头部header里面引用Ant的导航菜单,代码:

import React from "react";
import type { MenuProps } from 'antd';
import { Menu } from 'antd';
import {useState} from "react";
import {Link, useLocation} from "react-router-dom";
const items: MenuProps['items'] = [
    {
        label: <Link to={'/'}>Home</Link>,
        key: '/',
    },
    {
        label: <Link to={'/product'}>Product</Link>,
        key: '/product',

    },
    {
        label: <Link to={'/about'}>About</Link>,
        key: '/about',
    }
];

const App: React.FC = () => {
    const location=useLocation()
    const [, setCurrent] = useState(location.pathname);
    const onClick: MenuProps['onClick'] = (e) => {
        //console.log('click ', e);
        setCurrent(e.key);
    };
    return <Menu onClick={onClick} selectedKeys={[location.pathname]} mode="horizontal" items={items}/>;
};

export default App;

二,页面组件的引用及导航路由跳转
先对index.tsx入口文件进行处理,代码如下:

import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from './App';
import reportWebVitals from './reportWebVitals';
import {BrowserRouter, Route, Routes} from 'react-router-dom';
const root = ReactDOM.createRoot(
  document.getElementById('root') as HTMLElement
);
root.render(
    <BrowserRouter>
        <React.StrictMode>
        <Routes>
            <Route path='*' Component={App}/>
        </Routes>
        </React.StrictMode>
    </BrowserRouter>
);

reportWebVitals();

注意:Route必须被Routers包裹

接下来来到App.tsx文件,引用公共头部和底部,并定义好内容content部分实现页面跳转内容部分刷新,代码如下:

import  React from 'react';
import { Route, Routes} from 'react-router-dom';
import Home from "./pages/home";
import About from "./pages/about";
import Product from "./pages/product";
import Header from "./component/header";
import Footer from "./component/footer";
import './App.css';
const App = () => {
  return (
      <div className="App">
          <div className="headerComp">
              <Header/>
          </div>
          <div className="content">
              <Routes>
                  <Route path='/' Component={Home} />
                  <Route  path='/product' Component={Product} />
                  <Route  path='/about' Component={About} />
              </Routes>
          </div>
          <div className="footerComp">
              <Footer/>
          </div>
      </div>
  );
}

export default App;

注意:引用组件名称要大写开头,路径path要和头部菜单的key值对应,

home.tsx代码如下:

import React from "react";
import { Button } from 'antd';
const App:React.FC=()=>{
    return (
        <div>
            我是首页<Button type="primary">Button</Button>
        </div>
    )
}

export default App

效果如下:
Ant Design of React组件引用及路由跳转_第2张图片
注意如果要使用Ant 的图标,需要另外引入,从 4.0 开始,antd 不再内置 Icon 组件,需使用独立的包 @ant-design/icons
在项目下运行:

npm install @ant-design/icons --save

Ant Design of React组件引用及路由跳转_第3张图片
安装成功,在home.tsx文件引用

import React from "react";
import { Button } from 'antd';
import {AndroidOutlined} from '@ant-design/icons'
const App:React.FC=()=>{
    return (
        <div>
            我是首页<Button type="primary">Button</Button>
           <p>安卓: <AndroidOutlined style={{color:"green",fontSize:"24px"}} /></p>
        </div>
    )
}

export default App

效果:
Ant Design of React组件引用及路由跳转_第4张图片

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