Legacy Documentation: Version 2018.1 (Go to current version)
LanguageEnglish
  • C#
  • JS

Script language

Select your preferred scripting language. All code snippets will be displayed in this language.

KeyCode.Mouse3

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Description

Additional (fourth) mouse button.

Use this for detecting mouse button presses. The “3” mouse button is the fourth button on the user’s mouse if any additional buttons exist, for example, extra volume buttons. Unity defines this as the "3" mouse button, as the mouse button numbering begins at 0 for the main mouse button.

no example available in JavaScript
using UnityEngine;

public class Example : MonoBehaviour { void Update() { //Detect if the extra mouse button is pressed if (Input.GetKey(KeyCode.Mouse3)) { Debug.Log("Mouse 3 "); } } }

Did you find this page useful? Please give it a rating: