fixed #6456 Add keyboard shortcut to lightbox so a user can escape ou…

…t of the lightbox without use of the mouse
primefaces · Jul 5, 2019 · 56ddbc0 · 56ddbc0
1 parent 84c22ad
commit 56ddbc0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/app/components/lightbox/lightbox.ts b/src/app/components/lightbox/lightbox.ts
@@ -226,6 +226,12 @@ export class Lightbox implements AfterViewInit,OnDestroy {
     ngOnDestroy() {
         if(this.documentClickListener) {
             this.documentClickListener();
+            this.documentClickListener = null;
+        }
+
+        if(this.documentEscapeListener) {
+            this.documentEscapeListener();
+            this.documentEscapeListener = null;
         }
 
         if(this.appendTo) {