Event.numeric

说明

当前按键是否在小键盘上？（只读）

使用此标志区分主键盘和小键盘上的键。

using UnityEngine;

public class Example : MonoBehaviour
{
    // Creates a Label and prints Numeric Key pad is on/off
    // depending on the state of the numlock key.
    void OnGUI()
    {
        Event e = Event.current;
        if (e.numeric)
        {
            GUI.Label(new Rect(10, 10, 150, 20), "Numeric Key pad is on");
        }
        else
        {
            GUI.Label(new Rect(10, 10, 150, 20), "Numeric Key pad is off");
        }
    }
}