react-router实现tab页面切换,并解决选中样式首页始终选中问题
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