HOW TO INCLUDE TRIANGLE AT THE TIP OF NAVIGATION DROPDOWN

[opelio4n]

CAN ANYONE HELP ME WITH THAT?

[JorgeM]

there's alot of people here that can help. Post your relevant code so we can see and relate to what you are asking help on.

[BMXDad]

Add font-awesome or one of the other icon stacks.
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">

Example from Font-Awesome ( Font-Awesome ):

<div class="list-group">
  <a class="list-group-item" href="#"><i class="fa fa-home fa-fw"></i>&nbsp; Home</a>
  <a class="list-group-item" href="#"><i class="fa fa-book fa-fw"></i>&nbsp; Library</a>
  <a class="list-group-item" href="#"><i class="fa fa-pencil fa-fw"></i>&nbsp; Applications</a>
  <a class="list-group-item" href="#"><i class="fa fa-cog fa-fw"></i>&nbsp; Settings</a>
</div>

[Jake_5]

You just want to add something like this to your css.
i:before {content: "▼";}
This will add a "▼" befor all the options. If you want to only have it on some of the links, you can create a diffrent class for it and only add it to the ones you want.

[webhawk]

I usually add the arrow as part of my jQuery code that makes the dropdown function. Like here:
http://stackoverflow.com/questions/13516767/jquery-toggle-dropdown-menu-with-toggle-arrow