|  |  | 
 |  |  |                         <label>监测项目</label> | 
 |  |  |                     </div> | 
 |  |  |                     <div nz-form-control class="flex-1"> | 
 |  |  |                         <nz-popover [nzTitle]="'请选择'" [nzPlacement]="'bottomLeft'" [nzTrigger]="'hover'"> | 
 |  |  |                         <nz-popover [nzPlacement]="'bottomLeft'" [nzTrigger]="'hover'"> | 
 |  |  |                             <nz-input [nzType]="'input'" nz-popover [ngModel]="sensorNames" name="sensorNames" [nzReadonly]="true" [nzPlaceHolder]="'请选择监控类型'"> | 
 |  |  |                                 <ng-template #suffix> | 
 |  |  |                                     <i class="anticon anticon-plus ant-input-search-icon"></i> | 
 |  |  | 
 |  |  |                             </nz-input> | 
 |  |  |                             <ng-template #nzTemplate> | 
 |  |  |                                 <div [ngStyle]="{'width': '240px', 'height': '240px', 'overflow-y' :'auto'}"> | 
 |  |  |                                     <nz-tree [nzNodes]="sensorOptions" [nzCheckable]="true" (nzCheck)="onSensorSelect($event)"></nz-tree> | 
 |  |  |                                     <nz-tree [nzNodes]="sensorOptions" | 
 |  |  |                                     (nzActivate)="onTreeClickSelect($event)" | 
 |  |  |                                     (nzDeactivate)="onTreeClickSelect($event)" | 
 |  |  |                                     [nzCheckable]="true" (nzCheck)="onSensorSelect($event)"></nz-tree> | 
 |  |  |                                 </div> | 
 |  |  |                             </ng-template> | 
 |  |  |                         </nz-popover> |