JLabel set the background color

Reprinted from: http: //huangqiqing123.iteye.com/blog/1678208

Since Jlabel default are transparent, so the background color is set directly see the effect by setBackground (color), if you want to see the effect, you must first set the JLabel opaque on it.

 

 

Java code  

1. Tips = the JLabel  new new  the JLabel ( "being executed, please wait ..." );  
2. tips.setOpaque ( to true ); // opaque JLabel component provided only to opaque, the background color setting valid  
3. tips.setBackground(ColorUtil.LU_DOU_SHA);