描述

“d”键。

//Attach this to a GameObject
//This script tells when the D arrow key is pressed down and when it is released
using UnityEngine;

public class Example : MonoBehaviour { void Update() { //Detect when the D arrow key is pressed down if (Input.GetKeyDown(KeyCode.D)) Debug.Log("D key was pressed.");

//Detect when the D arrow key has been released if (Input.GetKeyUp(KeyCode.D)) Debug.Log("D key was released."); } }