Additional JavaScript properties / settings: window.print () to enable the default background

Question

I would like the tap to give my button a Print this Pagespecial magic property, since it automatically turned on the unset property by default (see the figure), namely: "Do background printing of div colors and bg images, etc.".

<a href="#" onclick="javascript:window.print()"><? echo __('Print'); ?></a>

Keys, ideas, a code, answers or suggestions as answers are welcome, and I will be grateful for any hints for everything to make this dream come true. Thanks in advance.

Answer 1

, . ( ).

Answer 2

. , ,