title: Backbone keep url on refresh with f5
body: <p>Hello I am creating a backbone page and I use the controller to activate some view.</p>
  
  <p>I have this controller:</p>
  
  <pre><code> var AppRouter = Backbone.Router.extend({
      routes: {
          "":"main",
          "your":"yourpost",
          "random" : "randompost",
          "featured" : "featuredpost",
          "sponsored" : "sponsoredpost",
          "post/:pos" : "post",
        },
        main : function () {
          console.log("MAIN_VIEW");
         main_view.render();
        },
        yourposts : function () {
          console.log("YOUR_VIEW");
          yourpost.refresh();
          yourpost.render();
        },
      ...
    // Instantiate the router
    var app_router = new AppRouter();
    // Start Backbone history a neccesary step for bookmarkable URL's
    Backbone.history.start();
  </code></pre>
  
  <p>When I have in the URL some like this: </p>
  
  <blockquote>
    <p>.../web/index.html#your</p>
  </blockquote>
  
  <p>and I press F5 key, the Web browser write:</p>
  
  <blockquote>
    <p>.../web/index.html# </p>
  </blockquote>
  
  <p>My question is, how I can keep the value of the url when I press f5?</p>
  
  <p>Thanks!</p>