<md-button class="md-icon-button" ng-click="upDialogAndSaveFilter()" ng-disabled="fullQuery===undefined" auto-id="automation_button_saveFilter" >

                        <!--<span translate="nvsAlarmWebWidget.filter.saveFilter">Save Filter</span>-->

                        <md-icon class="ng-scope material-icons" role="img" aria-hidden="true">

                            <i class="material-icons">save</i>   //save 为图标的名称

                        </md-icon>

                        <md-tooltip><span translate="nvsAlarmWebWidget.filter.saveFilter"></span></md-tooltip> //鼠标悬浮时文字提示

                    </md-button>