Unity3d learning notes

Specify the location of the object ：

using UnityEngine;

public class Box : MonoBehaviour
{

public GameObject first;

    // Start is called before the first frame update
    void Start()
    {
        first.transform.position =new Vector3(first.transform.position.x,1.5f,
            first.gameObject.transform.position.z); 
        print("x The coordinates of are ："+first.gameObject.transform.position.x);
        print("y The coordinates of are ："+first.gameObject.transform.position.y);
        print("z The coordinates of are ："+first.gameObject.transform.position.z);

} 
    // Update is called once per frame
    void Update()
    {        
    }
}

-----

public void tuichu() // Exit app
    {
        Application.Quit();
    }

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Create a new one 『 Button 』, Create a new script , Give the script to the button ,​​​​​​​

 

  public void Click_test_s()  // Prompt window
    {
        UnityEditor.EditorUtility.DisplayDialog(" title ", " Prompt content ", " confirm ", " Cancel ");
    }