@leocg Hello,
I always print without background in Opera printing settings.
Now i have tried to print with background enabled, but it is always black.
Maybe in that setting:
opera://flags
#enable-force-dark
Auto Dark Mode for Web Contents
Add one more option, like: enabled with light printing background
Or in Opera printing setting to add always light background option.
Thanks.

I wanted to reply to him.
I print ebay auction pages and many other web documents, this is my job
Why will someone make that useless dark theme when can`t print webpage in normal view with forced dark mode on pages enabled is the question.
And not only web pages, have tried paypal document to print - all black background. And no setting to change this?

@hoitovastike said in Forced dark theme on pages print problem:

hoitovastike

I am printing web pages 15 times per day eventually.
Unfortunately this is not a solution.
May be in the developer setting will have some settings for printing to be light theme only?
Regards.

Hello,
I have forced dark theme on pages and have tried all options, using:
opera://flags
#enable-force-dark
There are at least 6 - 7 options, from enabled with simple HSL based inversion through to enabled with selective image inversion
The problem is that when i print something on most of the printed web pages shows dark background/theme.
I want to keep the forced dark theme but when i print i want to be with normal background/theme on the printed page.
is there an option to choose the background light or dark while printing by default.
This is a big problem actually.
I am sure most of the users are not happy to waste so much printer toner and to print a black theme pages, especially documents.
That forced dark theme is not useful like that.
I can confirm it has web pages like that below with dark theme by default, no matter which browser you are using and with dark theme turned off. Then try to print and shows the normal white background, so it is possible, but how to do this with Opera dark theme enabled.

Please help.

Excuse my poor English, this definitely must be a bug, which shut be fixed again with update, otherwise i think and i am sure most of users think this engineer which did it must be fired.
I have fixed this without extensions:
Settings/Browser/Opera's management/Management with extended keyboard commands/Settins for these commands - and for back select "Backspace".
Do not click on the "arav-saha" link - "it is defenetely not helpful".

After upgrade to Opera 39.0.2256.48 Stable for Windows backspace button does not work, this is actually a big problem for me.
Now i have customized another button to do the same job.
Please advice, no problem with another browser!
Windows 10 Pro x 64
Add-ons disabled, but without any difference.

I understand. Customation not possible. Best answer from linuxmint7. Worst answer from this cat tjall.

Im not a beginner user. Just my English is not good. Im using Opera a few years ago and i told you that absolutly nowere cant see options to personalize toolbars and and bookmar bar.
Please lets somebody write me how if its possible?

Hello, and excuse me for my not so good english. I`m using Opera version 25 stable with Windows 8.1 on desktop and onether PC with Windows 7. I just want to peronalize and cosumize some panels, toolbars and especialy to put bookmar bar one level high. I did it fine this in Firefox a few days ago but in Opera absolutly nowere see options for customizing toolbars...
Main menu/settings-no were
In older versions of Opera when you do right click on the toolbar on the top have one option -customize but in Opera 25 nothing like that. Its important for me because i use only Opera. In mein menu O on the left corner in Opera 25.0.1614.6 Stable have no option appearance or customize. In Setiings menu-nowere.
To understnd me i put this link from You tu be but these things there cant be done in version 25 because have no this menus to customize.

How to customaze Opera Web Browser

https://www.youtube.com/watch?feature=player_embedded&v=_iC2_m0r4PU