机场数据、下拉框数据绑定值

src/app/pages/basic-data/gate/gate.component.html

@@ -33,7 +33,7 @@
                 <label for="terminalAreaCode">所属航站楼区域：&nbsp;&nbsp;</label>
                 <select  class="form-control" [(ngModel)]="filterItems.terminalAreaCode" (ngModelChange)="selectChange()" id="qy">
                     <option value=""></option>
-                    <option *ngFor="let items of gates" [value]="items.terminalAreaCode">{{items.terminalAreaCode}}</option>
+                    <option *ngFor="let items of terminalAreas" [value]="items.terminalAreaName">{{items.terminalAreaName}}</option>
                 </select>
             </div>
             <div class="input-container mr-4">

src/app/pages/basic-data/gate/gate.component.ts

@@ -25,7 +25,7 @@ public filterItems = {
     terminalAreaCode:'',
     gateStatus:'',
 }
-
+terminalAreas : Array<any>; //所属航站楼区域
 gates : Array<any>;
 public row_state: any = { renderFlight: {} };
 public render_data: Array<object> = [];  //显示数据，即需要显示的数据
@@ -38,6 +38,13 @@ ngOnInit() {
             this.render_data = this.gates;
         }
     )
+    //所属航站楼区域
+    this.terminalAreas = this.basicDataService.terminal_area;
+    this.basicDataService.terminal_area_subject.subscribe(
+        data=>{
+            this.terminalAreas = data;
+        }
+    )
     /**
      * 固定表头
      */