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

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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
1 changed files with 3 additions and 1 deletions
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4
webgoat-container/src/main/resources/static/js/goatApp/view/MenuView.js
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@ -108,7 +108,9 @@ define(['jquery',
}, },
onLessonClick: function (elementId) { onLessonClick: function (elementId) {
$('#'+this.curLessonLinkId).removeClass('selected').parent().removeClass('selected'); if (this.curLessonLinkId) {
$('#'+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;