Added study programme selector

2025-10-07 11:15:51 +02:00
parent ae1eaa3c26
commit e2e0f45588
4 changed files with 67 additions and 0 deletions
--- a/utils.js
+++ b/utils.js
@@ -61,6 +61,11 @@ class ElementBuilder {
 		return this;
 	}

+	on_change(handler) {
+		this.element.onchange = handler;
+		return this;
+	}
+
 	for(fr) {
 		this.element.htmlFor = fr;
 		return this;