I have used the affix property to fix the div in a particular pixels from top but this is not working out for me.The sidebar is not fixed out here
Here is the code I am using
<div id="sidebar" style="float:left" class="affix">
<div id="nav-anchor"></div>
<nav class="indexnav">
<ul id="indexlist">
<li><a href="#AdolescentGynecology">Adolescent gynecology</a></li>
<li><a href="#BreastEvaluation">Breast evaluation</a></li>
<li><a href="#BirthControl">Birth control/emergency contraception</a></li>
<li><a href="#Endometriosis">Endometriosis</a></li>
<li><a href="#Fibroids">Fibroids</a></li>
<li><a href="#HPV">HPV vaccination</a></li>
<li><a href="#Infertility">Infertility</a></li>
<li><a href="#Menopause">Menopause and hormonal issues</a></li>
<li><a href="#Menstrual">Menstrual problems</a></li>
<li><a href="#Minimally">Minimally invasive surgical approaches</a></li>
<li><a href="#Normal">Normal and abnormal Pap smears</a></li>
<li><a href="#Polycystic">Polycystic ovarian syndrome</a></li>
<li><a href="#Premenstrual">Premenstrual syndrome</a></li>
<li><a href="#SexualDysfunction">Sexual dysfunction</a></li>
<li><a href="#STD">Sexually transmitted diseases</a></li>
<li><a href="#Vaginitis">Vaginitis</a></li>
<li><a href="#Urinary">Urinary and fecal incontinence</a></li>
<li><a href="#Advanced">Advanced laparoscopy</a></li>
<li><a href="#Colposcopy">Colposcopy services</a></li>
<li><a href="#Gynecology">Gynecology surgical procedures</a></li>
<li><a href="#Question" style="font-family:'source san pro'; font-size:24px;">Need to know more?</a></li>
</ul>
</nav></div>
Css I used for the above code
#sidebar .affix{
top:10px;
position:fixed;}
Javascript Used
$(document).ready(function(){
jQuery("#sidebar").affix({
offset: {
top: 700
}
});
$("#sidebar").on('affixed.bs.affix', function(){
alert("The left navigation menu has been affixed. Now it doesn't scroll with the page.");
});
});