Fix Firefox about:blank iframe braindeath

2019-10-01 14:53:14 +02:00
1 changed files with 6 additions and 8 deletions
@@ -141,15 +141,13 @@ export class DashboardComponent implements OnInit, OnDestroy {

  iframeLoad() {
    if (this.webiframe && this.iframeUrl.value) {
-      const href = this.webiframe.nativeElement.contentWindow.frames.location.href;
-      console.log(href, this.webiframe.nativeElement.contentWindow);
-      const match = href.match(/.*?\/\/.*?(\/.*)/);
-      if (match !== null) {
-        // iframes on Firefox can have an about:blank
-        // contentWindow after firing a (load) event
-        const niceURL = match[1];
+      // This hack deals with Firefox iframes having a valid src,
+      // but 'about:blank' contentWindow on (load) events
+      setTimeout(() => {
+        const href = this.webiframe.nativeElement.contentWindow.frames.location.href;
+        const niceURL = href.match(/.*?\/\/.*?(\/.*)/)[1];
        this.actualIframeUrl = niceURL;
-      }
+      }, 0);
    }
  }