how to set the font size，for example:
if (GUI.Button (newRect (0, 0, 100, 100), “Del”)) , how to change the font size of the “Del” .
thanks.
Please ask the question in the correct section:
http://forum.unity3d.com/forums/extensions-ongui.25/
To avoid further confusion, you are not using uGUI, but OnGUI. uGUI is the old name of the Unity’s new GUI which is officially named Unity UI.