Greasy Fork is available in English.
enter something useful
// ==UserScript==
// @name background
// @namespace https://blog.csdn.net/huang007guo
// @version 0.93
// @description enter something useful
// @match http://*/*
// @include http://*/*
// @include https://*/*
// @author Hank
// @copyright 2018+, Hank
// @require https://code.jquery.com/jquery-3.3.1.min.js
// ==/UserScript==
(function (){
var body = document.getElementsByTagName('body').item(0);
//var backCss = {"background-color":'rgb(204, 232, 207)'};
var backCss = {"background-color":'rgb(206, 234, 186)!important'};
var backPreCss = {"background-color":'rgb(103, 103, 103)!important'};
body.style.background = 'rgb(206, 234, 186)';
$("body").css(backCss);
//body.style.opacity = "0.4";
//百度百科
if(location.hostname.indexOf("baike.baidu") === 0){
$('.content').css(backCss);
}
//腾讯新闻
if(location.hostname.indexOf(".qq.com") >= 0){
$('.wrapper .main').css(backCss);
}
//github
$('.Box').css(backCss);
//cnblogs
$('.post').css(backCss);
//$('.post pre').css(backPreCss);
//csdn
$('.blog-content-box').css(backCss);
//$('.blog-content-box pre,.blog-content-box pre code').css(backPreCss);
//知乎
$('.Post-content').css(backCss);
$('.App-main .Card').css(backCss);
//网贷之家
$('.page-box .page-left').css(backCss);
//兜底 body style标签
$("body").prepend("<style>.book .book-body,.book .book-body .page-wrapper .page-inner section,.section.container.white,.Post-Main,body,article.devsite-article,.App-main .Card,.page-box .page-left,.blog-content-box,.rich_media_area_primary,.inner-content,.page-article,._3kbg6I,.ouvJEz,.body-wrapper .content-wrapper .content{background-color:"+backCss['background-color']+"}</style>");
console.log('%c 这里是背景绿豆色js', 'background: rgb(206, 234, 186); color: #000', $);
})();