指令

directive('bsPopup', function ($parse) {

        return {

            require: 'ngModel',

            restrict: 'A',

            link: function (scope, elem, attrs, ctrl) {

                scope.$watch(function () {

                    return $parse(ctrl.$modelValue)(scope);

                }, function (newValue) {

                    if (newValue ==) {

                        $(elem).modal('hide');

                        return;

                    }

                    if (newValue == ) {

                        $(elem).modal('show');

                        return;

                    }

                });

            }

        }

    });

 <button class="btn btn-xs btn-warning" data-target="#myModal" data-toggle="modal" ng-click="sss()">弹框</button>

        <div aria-hidden="true" aria-labelledby="myModalLabel" role="dialog" tabindex="-1" class="modal fade" bs-popup="" ng-model="test"

             id="myModal" style="display: none;">

            <div class="modal-dialog">

                <div class="modal-content">

                    <div class="modal-header alert-info">

                        <button aria-hidden="true" data-dismiss="modal" class="close" type="button">×</button>

                        <h4 id="myModalLabel" class="modal-title">弹框</h4>

                    </div>

                    <div class="modal-body">

                        <button class="btn btn-info" ng-click="hhh()">测试</button>

                    </div>

                </div>

                <!-- /.modal-content -->

            </div>

            <!-- /.modal-dialog -->

        </div>