// ==UserScript==
// @name         个性化、美化、自定义网页滚动条
// @namespace    http://tampermonkey.net/
// @version      0.0.2
// @description  个性化、美化、自定义网页滚动条！
// @author       戈小戈
// @match        https://*/*
// @match        http://*/*
// @icon         https://s3.bmp.ovh/imgs/2021/09/a01be58228a8ea44.jpg
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
     var html='::-webkit-scrollbar {width : 10px; height: 1px;}::-webkit-scrollbar-thumb {border-radius   : 10px;background-color: #00b5fb;background-image: -webkit-linear-gradient(135deg,rgba(255, 255, 255, 0.2) 25%,transparent 25%,transparent 50%,rgba(255, 255, 255, 0.2) 50%,rgba(255, 255, 255, 0.2) 75%,transparent 75%,transparent);}::-webkit-scrollbar-track {box-shadow   : inset 0 0 5px rgba(0, 0, 0, 0.2);background   : #ededed;border-radius: 10px;}';
     if(document.getElementsByTagName('head')[0].getElementsByTagName('style')[0]=='undefined'){
         document.getElementsByTagName('head')[0].innerHTML+=html;
     }
    else{
        document.getElementsByTagName('head')[0].getElementsByTagName('style')[0].innerHTML+='<style>'+html+'</style>';
    }


     // Your code here...
})();