fix(IFrameWindow): wait for iframe content to unload before removing …

…from DOM
ncats · Jan 16, 2022 · dea5ca0 · dea5ca0
1 parent 74ee0bc
commit dea5ca0
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/navigators/IFrameWindow.ts b/src/navigators/IFrameWindow.ts
@@ -54,8 +54,12 @@ export class IFrameWindow extends AbstractChildWindow {
     close(): void {
         if (this._frame) {
             if (this._frame.parentNode) {
-                this._frame.parentNode.removeChild(this._frame);
-                this._abort.raise(new Error("IFrame removed from DOM"));
+                this._frame.addEventListener("load", (ev) => {
+                    const frame = ev.target as HTMLIFrameElement;
+                    frame.parentNode?.removeChild(frame);
+                    this._abort.raise(new Error("IFrame removed from DOM"));
+                }, true);
+                this._frame.contentWindow?.location.replace("about:blank");
             }
             this._frame = null;
         }