Unity3D（八）修改Text的值

C#代码前需要通过 using UnityEngine.UI; 导入相应类库

GameObject changeFormbtn = GameObject.Find("Canvas/changeFormText");
Button btn = (Button) changeFormbtn.GetComponent<Button>();
        
Text text = btn.transform.Find("Text").GetComponent<Text>();
text.text = "改变文字2";