AIRAVATA-3688 Fixing onbeforeunload issue with Chrome
diff --git a/django_airavata/static/common/js/components/UnsavedChangesGuard.vue b/django_airavata/static/common/js/components/UnsavedChangesGuard.vue
index 0df8174..9bd3807 100644
--- a/django_airavata/static/common/js/components/UnsavedChangesGuard.vue
+++ b/django_airavata/static/common/js/components/UnsavedChangesGuard.vue
@@ -21,7 +21,15 @@
onBeforeUnload(event) {
if (this.dirty) {
event.preventDefault();
- return "You have unsaved changes. Are you sure that you want to leave this page?";
+ // Have to return a message for some browsers in order to trigger popup
+ // asking user if they want to leave the page. I don't think any browser
+ // displays the message that we return here, but a returned message is
+ // still required.
+ const msg =
+ "You have unsaved changes. Are you sure that you want to leave this page?";
+ // For Chrome, set event.returnValue
+ event.returnValue = msg;
+ return msg;
}
},
},
