<div class="modal fade" id="nat-modal" tabindex="-1" role="dialog" aria-labelledby="nat-modal-label" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> <h4 class="modal-title">nat</h4> </div> <div class="modal-body"> <form id="nat_form" role="form" action="" method="POST"> <div class="form-group"> <label for="v4_nat_enabled">v4-nat-enabled</label> <input type="text" class="form-control" name="v4_nat_enabled" id="v4_nat_enabled"> </div> <!-- <div class="form-group"> <input type="hidden" name="svc_instance_id" id="svc_instance_id"> <input type="hidden" name="uf_action" id="uf_action"> <button type="button" class="btn btn-primary" onclick="submit(this.form);">Submit</button> <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button> </div> --> </form> </div> </div> </div> </div> <script type="text/javascript"> function submit(form){ $('#nat-modal').modal('hide'); form.action = form.uf_action.value; form.submit(); return; } </script>