react-router实现tab页面切换,并解决选中样式首页始终选中问题

react

import React, {Component} from 'react';

import { BrowserRouter as Router, Route, NavLink } from "react-router-dom";

import './index.less';

import Index from '../../pages/Index';

import About from '../../pages/About';

import ProfessorList from '../../pages/ProfessorList';

// import logo from './logo.svg';

class TopBar extends Component {

render() {

return (

<Router>

<div className="container">

<div className="nav-bar">

<div className="logo">

{/*<img src={logo} className="App-logo" alt="logo" />*/}

华语智库

</div>

<ul>

<li>

<NavLink to="/" activeClassName="nav-active">首页</NavLink>

</li>

<li>

<NavLink to="/about" activeClassName="nav-active">关于我们</NavLink>

</li>

<li>

<NavLink to="/professor" activeClassName="nav-active">专家团队</NavLink>

</li>

</ul>

</div>

<div className="content">

<Route exact path="/" component={Index}/>

<Route path="/about" component={About}/>

<Route path="/professor" component={ProfessorList}/>

</div>

</div>

</Router>

);

}

}

export default TopBar;

如上,tab标签选中加了默认样式,但是其他无论怎么换,首页都是默认选中的样式

这里给index的路由加一个exact就可以了。

<NavLink to="/" exact activeClassName="nav-active">首页</NavLink>

以上是 react-router实现tab页面切换,并解决选中样式首页始终选中问题 的全部内容, 来源链接: utcz.com/z/381859.html

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