defBackgroundUp

Replace background colors #FFFFFF rgb(255, 255, 255) in #EDF2EB rgb(237, 242, 235) or #ECF2EA rgb(236, 242, 234), natural and ergonomic background colors to view; Reduce eye strain.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name          defBackgroundUp
// @description   Replace background colors #FFFFFF rgb(255, 255, 255) in #EDF2EB rgb(237, 242, 235) or #ECF2EA rgb(236, 242, 234), natural and ergonomic background colors to view; Reduce eye strain.
// @include       *
// grant    none
// @namespace     https://greasyfork.org/en/users/3561-lucianolll
// @namespace     https://openuserjs.org/users/lucianolll
// @version     22
// ==/UserScript==
const genfc={
confBackg(){
	const doc=document,gtb=(ds)=>{if(getComputedStyle(ds,null).backgroundColor==='rgb(255, 255, 255)'){return true;} return false;},tmp=[];
   ['body','table','td','div','html','dl','ul','pre'].map(ta=>tmp.push(...Array.from(doc.getElementsByTagName(ta)).filter(gtb)));
	tmp.map(s=>s.style.backgroundColor='#edf2eb');
},
};
   addEventListener('load',genfc.confBackg(),false);