你好，按照你说的依序引入，页面没有报错但没有出现摇杆，请问要怎么解决？

[rouyuanfang]

用的是vue+three.js, 我把npm i three-joystick 下好的modules移到了static文价夹下 import { RotationJoystickControls } from "@/static/three-joystick";

initCanvas(){ this.rotationJoystick = new RotationJoystickControls(camera, scene, mesh); this.animate() } animate() { requestAnimationFrame(()=>{this.animate()}); this.rotationJoystick.update(); renderer.render(scene, camera); }