Touch-enabled Virtual Joystick In Vanilla JavaScript
A JavaScript library to create a touch-enabled joystick control that works seamlessly on mobile devices.
JavaScript & CSS JoyStick
Create A Onscreen Joystick With Pure JavaScript – JoyStick.js
JoyStick.js is a zero-dependency JavaScript library to create a touch-enabled onscreen joystick for your game web app.
Touch-enabled Virtual JoyStick Controller In JavaScript
Just another virtual joystick controller that supports both mouse and touch events.