Qt Designer how to change background

Question

This is an repost.

I am kind of new in QtDesigner and wanted to do something about the uglyness of just some buttons.

All i have done yesterday was looking on th

Answer 1

To make the changes of colors you can use stylesheets, in Qt Designer you must follow the following steps:

1. Right click on the item you want to change and select: change stylesheet

2. Then press the button to the color side and select background-color, Then select the color and press the OK buttons.

Output:

plus+: