When current lesson is not set do not try to remove selected class as there is no element selected.

The current lesson is now selected correctly so it makes it easier to see which item in the menu is selected
This commit is contained in:
Nanne Baars 2020-10-22 17:50:49 +02:00 committed by Nanne Baars
parent fa9b5ae87d
commit db3015e0bc

View File

@ -108,7 +108,9 @@ define(['jquery',
}, },
onLessonClick: function (elementId) { onLessonClick: function (elementId) {
if (this.curLessonLinkId) {
$('#'+this.curLessonLinkId).removeClass('selected').parent().removeClass('selected'); $('#'+this.curLessonLinkId).removeClass('selected').parent().removeClass('selected');
}
//update //update
$('#'+elementId).addClass('selected').parent().addClass('selected'); $('#'+elementId).addClass('selected').parent().addClass('selected');
this.curLessonLinkId = elementId; this.curLessonLinkId = elementId;