Java – how to change the JTable background color to white by default?

I have a JTable that I display in the JScrollPane Only JTable

Anyone can tell me which method to use to turn gray into white?

Solution

Rely on your code

> JTable#setFillsViewportHeight(true);

or

> JScrollPane#getViewport(). setBackground(JTable#getBackground());

Alternatively, you can fit jscrollpanes jviewport to the jtables view

> JTable#setPreferredScrollableViewportSize(JTable#getPreferredSize());