From 58140ae3f5b69fa613207addaf56e17b75a70585 Mon Sep 17 00:00:00 2001
From: rhenck <richard.henck@iqb.hu-berlin.de>
Date: Fri, 22 Oct 2021 13:31:41 +0200
Subject: [PATCH] Add alternating line color to likert element
---
.../element-components/compound-elements/likert.component.ts | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/projects/common/element-components/compound-elements/likert.component.ts b/projects/common/element-components/compound-elements/likert.component.ts
index 227a07bfd..b2dfabc81 100644
--- a/projects/common/element-components/compound-elements/likert.component.ts
+++ b/projects/common/element-components/compound-elements/likert.component.ts
@@ -30,7 +30,9 @@ import { LikertElement } from '../../models/compound-elements/likert-element';
</div>
<ng-container *ngFor="let question of elementModel.questions; let i = index">
- <app-likert-radio-button-group [style.display]="'grid'"
+ <app-likert-radio-button-group
+ [ngClass]="{ 'odd': i % 2 ===0 }"
+ [style.display]="'grid'"
[style.grid-column-start]="1"
[style.grid-column-end]="elementModel.answers.length + 2"
[style.grid-row-start]="2 + i"
--
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