Question

unity3d中按钮运行标志在哪个位置

Answer 1

Rect的参数用screen计算，也就是相对位置，比如这样： if (GUI.Button (new Rect (Screen.width * 0.4f, Screen.height * 0.4f, Screen.width * 0.2f, Screen.height * 0.2f), "Start")) { }

Answer 2

GUI部分是每帧擦除重绘的,只应该在OnGUI中绘制GUI,按钮:GUILayout Button(Hello);只读标签:GUILayout Label()(2)修改控件的颜色:GUI bac