[UGUI] 4. Button button

Click the Access button (Button)
Click the Watch Button

1. Button panel

2. Script binding click event:

using UnityEngine;
using UnityEngine.UI;

public class ButtonStudy : MonoBehaviour
{
    
    

    Button btn;

    private void Awake()
    {
    
    
        btn = GetComponentInChildren<Button>();
        btn.onClick.AddListener(onButtonClick);
    }

    public void onButtonClick() {
    
    
        Debug.Log("按了一下");
    }
}