How to create a button with backgroud image and apply text

Unity Engine
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1

Hi,
I have no idea on creating a button with image or backGround image and apply Text with customized font and color.
Here i can set image but cannot give text.Really struck with creating button text with customized font and colour.

Can you guys help me out.

2

Most GUI functions can accept a GUIStyle object as an optional parameter. This class has a font field to specify the font used to draw the control’s text. Also, the GUIStyle has various style states (normal, hover, active, etc). The GUIStyleState class has fields to set the background image and also the colour of the text.