用于去除网页灰色滤镜
// ==UserScript==
// @name Filter remover
// @version 1.13
// @namespace filter.404
// @license GNU General Public License v3.0
// @description 用于去除网页灰色滤镜
// @author eduarte
// @match http://*/*
// @match https://*/*
// @run-at document-end
// ==/UserScript==
//
// 没有真相的致哀是对牺牲者的亵渎
// 一个阻止人们自发纪念活动的政府，更没有资格搞什么「公祭日」
// 我们需要这种带着反思的具体的悼念，希望将来某天，除了反思，还有追责
//
(function() {
'use strict';
let style = document.createElement('style');
style.innerHTML = "*, html, body{filter: none !important; -webkit-filter: none !important; -moz-filter: none !important; background-blend-mode: normal !important}";
document.body.appendChild(style);
let imgs = document.getElementsByTagName("img")
for (let index in imgs) {
if (imgs[index].getAttribute) {
if (imgs[index].getAttribute("src") !== null) {
imgs[index].setAttribute("src", imgs[index].getAttribute("src").replace("_gray", ""));
}
if (imgs[index].getAttribute("data-src") !== null) {
imgs[index].setAttribute("data-src", imgs[index].getAttribute("data-src").replace("_gray", ""));
}
}
}
const removeFilter = () => {
document.documentElement.style.setProperty('filter', 'none', 'important');
document.body.style.setProperty('filter', 'none', 'important');
// weibo
let elems = document.querySelectorAll("[class*='gray']")
for (let index in elems) {
if (elems[index].getAttribute) {
let classVal = elems[index].getAttribute("class");
elems[index].setAttribute("class", classVal.replace("gray", ""));
}
}
}
let patience = 20;
let interval;
window.onload = () => {
interval = setInterval(() => {
if (document.querySelectorAll("[class*='gray']").length > 0) {
removeFilter();
patience = 20
};
patience--;
if (patience === 0) clearInterval(interval);
}, 100);
}
})();