Lifetime access to this course
Dropdown (Select)
Welcome Back! In the previous lessons, we explored sliders, color pickers, checkboxes, and folders in lil-gui Now, let’s move on to another essential GUI feature—Dropdown (Select) Controls! ⬇️🎛️ Dropdowns allow users to select a value from a predefined list. This is useful for: Switching between different materials. Choosing a shape (cube, sphere, cylinder, etc.). Selecting a texture or shading mode. Toggling animation modes (linear, bounce, ease-in, ease-out). By the end of this lesson, you’ll know how to add dropdown menus in lil-gui and use them to switch between different object properties dynamically! 🚀
The rest of this lesson is waiting.
Join JS Mastery Pro to unlock it.

Vanilla Three.js Course
$300
Buy the Course OnlyBuild advanced web app
Certificate of completion included
Great for focused learners who just want this course





Get Full Access
$149 /month
Lock in a year & save—2 months free!
Access to all courses
Quizzes, mini-challenges, AI summaries, inline sandboxes
Participation in a private community
Build real production-grade apps
Mock interviews & project reviews
Weekly live sessions & member-only access