vid-webpack-master/src/app/shared/utils/iframe.service.ts

   1 import {Injectable} from "@angular/core";
   2
   3 @Injectable()
   4 export class IframeService {
   5
   6   addClassOpenModal(elementClassName: string) {
   7     var parentBodyElement = parent.document.getElementsByClassName(elementClassName)[0];
   8     if (parentBodyElement)  {
   9       parentBodyElement.classList.add("modal-open");
  10     }
  11   }
  12
  13   removeClassCloseModal(elementClassName: string) {
  14     var parentBodyElement = parent.document.getElementsByClassName(elementClassName)[0];
  15     if (parentBodyElement)  {
  16       parentBodyElement.classList.remove("modal-open");
  17     }
  18   }
  19 }