【发布时间】:2021-02-26 00:46:31
【问题描述】:
我有一个 NavBar,它根据选择的页面更改它的活动类。我有一个名为“军官”(/officers) 的页面,其中嵌套了多年的路线。 (/officers/2020、/officers/2019 等)NavBar 对路线 /officers 处于活动状态,但是当我执行任何嵌套路线时,活动类就会消失。我假设我只需要将 Nav.jsx 上的 to= 更改为其他内容,但我无法找到任何内容,并且我想保留它默认为 /officers 路由的功能。
Nav.jsx:
<NavLink
exact
activeClassName="nav active"
className="nav"
to="/officers"
>
<a id="nav-link-officers" href="officers">Officers</a>
</NavLink>
App.jsx:
<Nav />
<Route path="/officers" component={Officers}>
{/* TODO: Fix Year Selector */}
{/* TODO: Fix Nav for nested routes */}
<Officers></Officers>
</Route>
Officers.jsx:
function Officers() {
return (
<div id="content">
<link rel="stylesheet" type="text/css" href="../css/officers.css" />
<div className="col-sm-8 col-lg-8 fadein">
<div className="jumbotron main-content padded">
<div className="container-fluid">
<div className="navblock">
<ul className="navbar">
{/* Ignore this... I was testing another menu */}
<NavLink
exact
activeClassName="activeclass"
to="/officers/2020"
>
<a href="/">2020</a>
</NavLink>
{/* <li><Link to="/officers/2020">2020</Link></li> */}
<li><Link to="/officers/2019">2019</Link></li>
<li><Link to="/officers/2018">2018</Link></li>
<li><Link to="/officers/2017">2017</Link></li>
<li><Link to="/officers/2016">2016</Link></li>
<li><Link to="/officers/2015">2015</Link></li>
</ul>
</div>
<Route path="/officers" component={Officers2020} />
<Route path="/officers/:id" component={OfficerYear} />
</div>
</div>
</div>
</div>
)
}
【问题讨论】:
标签: javascript reactjs react-router jsx react-router-dom