I'm having trouble aligning a Twitter Bootstrap navbar item to the right using either the class "pull-right" or the property

I am having trouble floating a navbar item to the right in my Twitter bootstrap and Rails setup.

I attempted to use this code:

<li class="whoami pull-right"> <%= link_to ("Logged in as: " + current_user.name), edit_user_registration_path , :id=>"Edit account"%> </li>

...but the link remained on the left side with a "float:left;" declaration according to Firebug.

I tried to override the css float property in both bootstrap_and_overrides.css.less and home.html.erb, but it did not work. Firebug showed that there were two css float statements, yet it selected the bootstrap option instead of mine. I am unsure of what I am doing wrong and how to customize the navbar successfully.

Here is a snippet of my code:

application.html.erb:

<!DOCTYPE html>
<html>
  <head>
  ... 
  </body>
</html> 

_navigation.html.erb:

<div class="container span12">
  <div class="navbar navbar-fixed-top">
    ...
  </div>
</div>

bootstrap_and_overrides.css.less:

@import "twitter/bootstrap/bootstrap";
...

.whoami {
    float:right;
}

Despite applying the float:right style to the last navbar item, it still does not align properly.

There is more information available in this screenshot.

Firebug shows that "float:right;" was detected, but for some reason "float:left;" is being used instead.

I need help understanding where I went wrong.

Please focus responses on:

  • Using pull-right and Twitter Bootstrap navbar formatting
  • Overriding CSS
  • Interpreting Firebug output

Thank you in advance!

Answer №1

Understood.

To make it functional, I had to populate the nested container within navbar-inner with multiple lists of navigation elements. This helpful jsfiddle pointed me in the right direction http://jsfiddle.net/N6vGZ/4/

The following code does the job:

<div class="container span12">
  <div class="navbar navbar-fixed-top">
    <div class="navbar-inner">
      <div class="container">
        <%= link_to "Cases", root_path, :class=>"brand"%>
          <ul class="nav">
          <% if user_signed_in? %>
              <li> <%= link_to "My Cases", cases_path %> </li> 
              <li> <%= link_to 'Dash', dash_path %> </li> 
            <% if current_user.has_role? :admin %>
              <li> <%= link_to 'Admin', users_path, :id=>"Admin" %> </li>
            <% end %>
            <li> <%= link_to 'Logout', destroy_user_session_path, :method=>'delete', :id => "Logout" %> </li>
          </ul>
           <ul class="nav pull-right"> <li> <%= link_to ("Logged in as: " + current_user.name), edit_user_registration_path , :id=>"Edit account"%> </li></ul>
          <% else %>
            <ul class="nav">
              <li> <%= link_to 'Login', new_user_session_path %> </li>
              <li> <%= link_to 'Sign up', new_user_registration_path %> </li>
            </ul>
          <% end %>
        </ul>
      </div>
    </div>
  </div>
</div>

Answer №2

Have you considered using more specific CSS styles?

.navbar ul.nav li.whoami {
    float:right;
}

Sometimes, when dealing with prior CSS (such as Bootstrap), it is necessary to match or exceed the level of specificity in order to override it.

It might be beneficial to share a jsfiddle for easier debugging. Screenshots can sometimes be challenging to troubleshoot ;)

Answer №3

Your written code appears to be as follows:

class="nav navbar-nav" col-12

To improve the code, consider using this revised version:

class="nav navbar-nav col-12"

Additionally, make sure to include the following code for a pull-right alignment in your li button:

class pull-right in your li button

Answer №4

Consider disabling the following line

//...ELIMINATED

Answer №5

<li><a href="#samples"><span class="glyphicon glyphicon-chevron-right" style="float:right;"></span> Samples</a></li>

Answer №6

Include a new class "row"

Have you noticed the issue in your code where a div is being appended to another div when viewed on a mobile device? Here's a straightforward solution.

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