Answers for "how to add html in modal by ajax \"

how to show modal with jquery

show Modal:
----------------------------
 $('#modal_id').modal('show');

hide and show Modal (toggle):
-----------------------------
$('#modal_id').toggle('modal');

how to make popup modal in jquery with example

<!-- Modal HTML embedded directly into document -->
<div id="ex1" class="modal">
  <p>Thanks for clicking. That felt good.</p>
  <a href="#" rel="modal:close">Close</a>
</div>

<!-- Link to open the modal -->
<p><a href="#ex1" rel="modal:open">Open Modal</a></p>