Javascript React activeClassName在服务器上不工作
React-activeClassName=“active”在服务器上不工作。它在我的本地计算机上正常工作 Navbar.jsJavascript React activeClassName在服务器上不工作,javascript,reactjs,react-router,Javascript,Reactjs,React Router,React-activeClassName=“active”在服务器上不工作。它在我的本地计算机上正常工作 Navbar.js <ul className="sidebar-elements"> <li><NavLink to="/" exact activeClassName="active">Dashboard</NavLink></li> <li><NavLink exact to="/about
<ul className="sidebar-elements">
<li><NavLink to="/" exact activeClassName="active">Dashboard</NavLink></li>
<li><NavLink exact to="/about" activeClassName="active">About Us</NavLink></li>
<li><NavLink exact to="/contact" activeClassName="active">Contact Us</NavLink></li>
</ul>
<Switch>
<Route exact path="/" component={Dashboard} />
<Route exact path="/about" component={About} />
<Route exact path="/contact" component={Contact} />
</Switch>
<div className ="App ">
<div className="contentSection">
<Navbar/>
<main id="content">
<Routes />
</main>
</div>
</div>
ReactDOM.render(<Router><App /></Router>, document.getElementById('root'));
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Routes.js
<ul className="sidebar-elements">
<li><NavLink to="/" exact activeClassName="active">Dashboard</NavLink></li>
<li><NavLink exact to="/about" activeClassName="active">About Us</NavLink></li>
<li><NavLink exact to="/contact" activeClassName="active">Contact Us</NavLink></li>
</ul>
<Switch>
<Route exact path="/" component={Dashboard} />
<Route exact path="/about" component={About} />
<Route exact path="/contact" component={Contact} />
</Switch>
<div className ="App ">
<div className="contentSection">
<Navbar/>
<main id="content">
<Routes />
</main>
</div>
</div>
ReactDOM.render(<Router><App /></Router>, document.getElementById('root'));
App.js
<ul className="sidebar-elements">
<li><NavLink to="/" exact activeClassName="active">Dashboard</NavLink></li>
<li><NavLink exact to="/about" activeClassName="active">About Us</NavLink></li>
<li><NavLink exact to="/contact" activeClassName="active">Contact Us</NavLink></li>
</ul>
<Switch>
<Route exact path="/" component={Dashboard} />
<Route exact path="/about" component={About} />
<Route exact path="/contact" component={Contact} />
</Switch>
<div className ="App ">
<div className="contentSection">
<Navbar/>
<main id="content">
<Routes />
</main>
</div>
</div>
ReactDOM.render(<Router><App /></Router>, document.getElementById('root'));
index.js
<ul className="sidebar-elements">
<li><NavLink to="/" exact activeClassName="active">Dashboard</NavLink></li>
<li><NavLink exact to="/about" activeClassName="active">About Us</NavLink></li>
<li><NavLink exact to="/contact" activeClassName="active">Contact Us</NavLink></li>
</ul>
<Switch>
<Route exact path="/" component={Dashboard} />
<Route exact path="/about" component={About} />
<Route exact path="/contact" component={Contact} />
</Switch>
<div className ="App ">
<div className="contentSection">
<Navbar/>
<main id="content">
<Routes />
</main>
</div>
</div>
ReactDOM.render(<Router><App /></Router>, document.getElementById('root'));
ReactDOM.render(
服务器上的输出
问题可能是,如果您的应用程序被用作产品目录上的子目录。
在这种情况下,您应该使用路由器的属性。“不工作”无助于回答您的问题。请描述预期的输出(在本地计算机上的输出)以及您的服务器上的差异。react Router的版本是什么?“react Router dom”:“^5.0.1”,您是否推送了css文件当您将代码推送到服务器时?如果推送到的css文件中从未列出类active
,则所发生的事情完全是正常的css文件已经存在。在服务器上HTML与本地HTML类似