//modal
<div class="modal fade bs-example-modal-sm-1-0" tabindex="-1" role="dialog" aria-hidden="true">
	<div class="modal-dialog modal-sm-1">
    	<div class="modal-content">
        	<div class="modal-header">
            	<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
                    <h4 class="modal-title" id="myModalLabel2">Pengingat</h4>
                </div>
                <div class="modal-body">
                    Anda akan keluar dalam 3 menit karena tidak menggunakan web!
                </div>
                <div class="modal-footer">
                	<button type="button" class="btn btn-default" data-dismiss="modal">Batal</button>
                </div> 
           </div>
       </div>
   </div>
</div>

//pemanggilan dengan button
data-target=".bs-example-modal-sm-1-0

//jquery
$('#.bs-example-modal-sm-1-0'); gagal ?
$('#bs-example-modal-sm-1-0'); gagal ?