我有一个路由器,该路由器具有两个路由和一些在这些路由之间切换的链接,但是当我单击“链接”时,它会更新URL,但不会更新组件。为什么要这样做?
这是我组件的return语句中的代码
return (
<div className="auth-form">
<div className="auth-form__head">
<Link to="login" className="auth-form__button">
Login
</Link>
<Link to="register" className="auth-form__button">
Register
</Link>
</div>
<div className="auth-form__body">
<Router>
<Switch>
<Route path="/auth/login" component={LoginPage} />
<Route path="/auth/register" component={SignUpPage} />
<Redirect to="login" />
</Switch>
</Router>
</div>
</div>
);
答案 0 :(得分:1)
<Router>
需要环绕路线和链接才能正常工作
return (
<Router>
<div className="auth-form">
<div className="auth-form__head">
<Link onClick={reRender} to="login" className="auth-form__button">Login</Link>
<Link onClick={reRender} to="register" className="auth-form__button">Register</Link>
</div>
<div className="auth-form__body">
<Switch>
<Route path="/auth/login" component={LoginPage}/>
<Route path="/auth/register" component={SignUpPage}/>
<Redirect to="login"/>
</Switch>
</div>
</div>
</Router>
);