Chapter 32 — DOM Manipulation: Exercise 2 — Medium

Exercise 2 — Medium

Task:
<div id="box"> elementiga classList orqali "active" klassini qo'shing, style orqali orqa fon rangini "yellow" qiling.
Required Concepts:

• classList
• style
  Hint:
  box.classList.add("active"); box.style.backgroundColor = "yellow";