Version: 2018.1

Description

Middle mouse button (or third button).

Use this to detect middle mouse button presses. The “2” mouse button is the third button on the user’s mouse, which is usually the middle mouse button (often a clickable scroll wheel). Unity defines this as the "2" mouse button, as the mouse button numbering begins at 0.

using UnityEngine;

public class Example : MonoBehaviour { void Update() { //Detect if the middle mouse button is pressed if (Input.GetKey(KeyCode.Mouse2)) { Debug.Log("Mouse 2 "); } } }
Copyright © 2023 Unity Technologies
优美缔软件(上海)有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961