[完善] 预案赋能iframe获取父页面传递参数

src/app/ui/plan-assistance/plan-assistance.component.ts

@@ -7468,6 +7468,16 @@ export class PlanAssistanceComponent implements OnInit, AfterViewInit {
 
   ngOnInit(): void {
     const that = this;
+  
+    // iframe接收消息
+    window.addEventListener('message', function(e) {
+      if (e.source != window.parent) 
+        return;
+      console.log('children',e)
+    }, false);
+
+
+
     window.setTimeout(() => {
       document.getElementById('center').oncontextmenu = function(event) {
         that.workingArea.cancelPaint();