Make column fixed position in bootstrap

Question

Using Bootstrap, I have a grid column class="col-lg-3" that I want to place it in position:fixed while the other .col-lg-9 is normal position (scroll-able through the page).

<div class="row">
    <div class="col-lg-3">
        Fixed content
    </div>
    <div class="col-lg-9">
        Normal scrollable content
    </div>

</div>

Just the same way like the left column in LifeHacker.com You will see that the left part is fixed however I scroll though the page.

I use bootstrap v3.1.1

Answer 1

<div class="row">
    <div class="col-lg-3">
       <div class="affix">
           fixed position 
        </div>
    </div>
    <div class="col-lg-9">
       Normal data enter code here
    </div>
</div>