Implement Bootstrap navbar Toggle Menu in ASPX Page in ASP.Net

I Created a webpage using bootstrap navbar toggle, it is not working. But when i create page in html, it works fine. I need to work on aspx page.

                     <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">        
					<div class="container">
                    
						<div class="navbar-header">
							<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                                <span class="sr-only">Toggle navigation</span>
                                <span class="icon-bar"></span>
                                <span class="icon-bar"></span>
                                <span class="icon-bar"></span>
							</button> 
                    <a href="index.html" class="logo"><img src="../images/logo.png" alt="ColorsDress Logo"/></a>					
						</div> 
                
						<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
							<ul class="nav navbar-nav navbar-right custom-menu">
                                <li class="active"><a href="index.html">HOME</a></li>
                                <li><a href="collection.html">COLLECTION</a></li>
                                <li><a href="shows.html">SHOWS</a></li>
                                <li><a href="storelocater.html">STORE LOCATOR</a></li>
                                <li><a href="aboutus.html">ABOUT US</a></li>
                                <li><a href="contactus.html">CONTACT US</a></li>
                                <li><a href="#">LIVE INVENTORY</a></li>
							</ul>
						</div>
                        
					</div>
				</nav>         

Thanks in advance.