网页切换为黑色主题
目前为
// ==UserScript==
// @name DarkTheme
// @name:zh-CN 网页黑色主题
// @namespace https://greasyfork.org/zh-CN/users/104201
// @version 0.1
// @description Tabs in Dark Theme
// @description:zh-CN 网页切换为黑色主题
// @author 黄盐
// @include *
// @noframes
// require https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js
// @run-at document-start
// @grant GM_setValue
// @grant GM_getValue
// @grant GM.setValue
// @grant GM.getValue
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// ==/UserScript==
/* jshint esversion: 6 */
;
(function() {
'use strict';
const CSS = `
:root{
-webkit-filter: invert(100%) contrast(87%);
filter: invert(100%) contrast(87%);
background: #272822 !important;
}
img{
-webkit-filter: invert(100%) brightness(105%);
filter: invert(100%) brightness(105%);
}
*[style*="url"]{
-webkit-filter: invert(100%);
filter: invert(100%);
}
*[data-dmbg="1"]{
-webkit-filter: none;
filter: none;
}
*[data-dmbg="2"]{
-webkit-filter: invert(100%);
filter: invert(100%);
}
video, embed, object, canvas{
-webkit-filter: invert(100%);
filter: invert(100%);
}
/* 图标 */
::before{
-webkit-filter: invert(100%);
filter: invert(100%);
}
/* 图标 排除font-awesome图标 */
.fa::before{
-webkit-filter: invert(0%);
filter: invert(0%);
}
/* 下面的 img img 这种选择器，是指那些被点击后图片会放大的图片，如微博里面小图, 方案: 眼睛护航crx*/
:-webkit-any(iframe, img, [style*="url"]:not(input), i, video, object,embed:not([type$="pdf"]))
:-webkit-any(iframe, img, [style*="url"]:not(input), i, video, object,embed:not([type$="pdf"]))
{
-webkit-filter:none;
filter:none;
}
:-moz-any(iframe, img, [style*="url"]:not(input), i, video, object,embed:not([type$="pdf"]))
:-moz-any(iframe, img, [style*="url"]:not(input), i, video, object,embed:not([type$="pdf"]))
{filter:none;}
/* baidu search,news,wenku logo*/
#result_logo img,
.s_logo img,
.logo img{
-webkit-filter: invert(0%);
filter: invert(0%);
}
/**/
img[src*="logo"]{
-webkit-filter: invert(0%);
filter: invert(0%);
}
`;
var mode, darkThemeSwitch, pageFirstLoad = true,
blackList;
try { //Tampermonkey
blackList = GM_getValue('blackList', {});
} catch (e) { //GreasyMonkey
blackList = GM.getValue('blackList', {});
}
/*这里不采用GM_addStyle,是为了避免网页局部更新的时候,把<head>内部的<style>去除了,例如百度搜索,点击搜索一下按钮的时候*/
function addStyle(styleId, cssText) {
let a = document.createElement('style'),
doc = document.body || document.documentElement;
a.id = styleId;
a.textContent = cssText;
doc.appendChild(a);
}
function GMBlackList() {
if (pageFirstLoad) {
let a = document.createElement('div'),
doc = document.body || document.documentElement,
txt = `
#GMBlackListDiv{position:fixed;left:0;bottom:0;width:30px;height:30px;border-radius:20px;background:cyan;opacity:0;z-index:9999999;}
#GMBlackListDiv:hover{opacity:1;}
`;
addStyle('GMBlackList', txt);
a.id = 'GMBlackListDiv';
doc.appendChild(a);
a.addEventListener('click', GMBlackList, false);
} else {
if (blackList[location.host] === undefined) {
blackList[location.host] = true;
} else {
delete blackList[location.host];
}
GM.setValue('blackList', blackList);
}
if (blackList[location.host]) {
try {
document.getElementById('darkTheme').parentNode.removeChild(document.getElementById('darkTheme'));
} catch (e) {}
} else {
addStyle('darkTheme', CSS);
init();
}
}
function TMBlackList() {
if (!pageFirstLoad) {
GM_unregisterMenuCommand(darkThemeSwitch);
if (blackList[location.host] === undefined) {
blackList[location.host] = true;
} else {
delete blackList[location.host];
}
GM_setValue('blackList', blackList);
}
if (blackList[location.host]) {
try {
document.getElementById('darkTheme').parentNode.removeChild(document.getElementById('darkTheme'));
} catch (e) {}
darkThemeSwitch = GM_registerMenuCommand('DarkTheme On', TMBlackList);
} else {
addStyle('darkTheme', CSS);
init();
darkThemeSwitch = GM_registerMenuCommand('DarkTheme Off', TMBlackList);
}
}
(typeof GM_registerMenuCommand === 'function') ? TMBlackList(): GMBlackList();
function init() {
// $('*').filter(function() {
// if (this.currentStyle) {
// return this.currentStyle['backgroundImage'] !== 'none';
// } else if (window.getComputedStyle) {
// return document.defaultView.getComputedStyle(this,null).getPropertyValue('background-image') !== 'none';
// }
// }).addClass('bg_found');
function BGlinks() {
[].forEach.call(document.links, function(item, index) {
if (document.defaultView.getComputedStyle(item).getPropertyValue('background-image') !== 'none')
item.setAttribute('data-dmbg', '1');
});
}
function ready(fn) {
if (document.addEventListener) { //标准浏览器
document.addEventListener('DOMContentLoaded', function() {
//注销时间，避免重复触发
document.removeEventListener('DOMContentLoaded', arguments.callee, false);
fn(); //运行函数
}, false);
} else if (document.attachEvent) { //IE浏览器
document.attachEvent('onreadystatechange', function() {
if (document.readyState == 'complete') {
document.detachEvent('onreadystatechange', arguments.callee);
fn(); //函数运行
}
});
}
}
ready(BGlinks);
}
pageFirstLoad = false;
})();