禁用反应路由器 2 中的后退按钮

问题描述

我正在使用 react-router 2.我的路由定义为

I am using react-router 2. My routes are defined as

   <Route path="/" component={App}>
       <IndexRoute component={Home}/>
       <Route path="/about" component={About}/>
       <Route path="/login" component={Login} onEnter={redirectToDashboard}/>
       <Route path="/logout" component={Logout} onEnter={logoutSession}/>
       <Route path="/dashboard" component={Dashboard} onEnter={redirectToLogin}/>
   </Route>

一切正常，但我无法从仪表板页面禁用后退按钮.

Everything working fine but I am having problem disabling back button from my dashboard page.

成功登录后，我将用户重定向到仪表板页面，但是当用户单击后退按钮时，它会再次进入登录页面.当用户在仪表板页面上时，我想禁用 browser 的后退按钮.

After successful login I am redirecting user to dashboard page but when user clicks back button it goes to login page again. I want to disable back button of browser when user is on dashboard page.

推荐答案

最好的办法是，当用户登录时，他/她会被重定向到 dashbaord.如果由于某种原因用户点击后退按钮，您应该:

Your best bet, is when the user is login he/ she is redirected to dashbaord. if for some reason the user click on back button you should:

如果用户已登录留在页面仪表板

if the user is logged in stay on the page dashboard

if(logged) {
  history.pushState(null, null, location.href);
  window.onpopstate = function(event) {
    history.go(1);
  };
}

回不去了.

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