Q:

Twitter-Bootstrap - put simple elements inline

Is there anyway to put 2 <a> elements displaying inline?
i tryed :
<div class="form-inline">
<a>jjj</a>
<a>sss</a>
</div>

and also
 <div class="row-fluid">
    <a class="inline">jjj</a>
    <a class="inline">sss</a>
    </div>

but it doesn't work.

A:

Anchor tags by default should be displayed inline. You must have some extra styling setting them to display as block elements or something similar.
Using your code, here is a working JSFiddle.
Inspect your page to find out where the anchor's display is being set and either modify that or set the element to display:inline after that. As you've already added class="inline" you can simply just add:
a { display:block; /* Pre-existing code */ }
a.inline {
    display:inline;
}

Also as a note I don't think row-fluid is designed to work without Bootstrap's other scaffolding elements, if you want a full-width row you should use:
<div class="row-fluid">
    <div class="span12">
        <a class="inline">jjj</a>
        <a class="inline">sss</a>
    </div>
</div>

