Question

JavaScript => public var button: int;
C# => public int button;

Description 描述

Which mouse button was pressed.

哪个鼠标按键被按下。

0 means left mouse button, 1 means right mouse button, 2 means middle mouse button. Used in EventType.MouseDown, EventType.MouseUp events.

0表示鼠标左键，1表示鼠标右键，2表示鼠标中键。用在EventType.MouseDown，EventType.MouseUp事件。

JavaScript:

	// Detect which mouse button is currently pressed
	// and print it.
	function OnGUI() {
		var e : Event = Event.current;
		if(e.button == 0 && e.isMouse){
			Debug.Log("Left Click");
		} else if(e.button == 1) {
			Debug.Log("Right Click");
		} else if (e.button == 2) {
			Debug.Log("Middle Click");	
		} else if (e.button > 2) {
			Debug.Log("Another button in the mouse clicked");
		}
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void OnGUI() {
        Event e = Event.current;
        if (e.button == 0 && e.isMouse)
            Debug.Log("Left Click");
        else
            if (e.button == 1)
                Debug.Log("Right Click");
            else
                if (e.button == 2)
                    Debug.Log("Middle Click");
                else
                    if (e.button > 2)
                        Debug.Log("Another button in the mouse clicked");
 
    }
}

Event