移除手机版的123读书网中的广告，如果有同种类型的广告的网站可以适配到该脚本中。
// ==UserScript==
// @name 123读书网去广告
// @namespace https://github.com/RANSAA
// @version 0.0.3
// @description 移除手机版的123读书网中的广告，如果有同种类型的广告的网站可以适配到该脚本中。
// @author sayaDev
// @license MIT License
// @icon data:image/png;base64,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
// @match *://m.123dua.com/*
// @grant none
// @compatible chrome
// @compatible edge
// @compatible firefox
// @compatible opera
// @compatible safari
// @run-at document-end
// ==/UserScript==
/**
* 说明:
*
* noframes: 禁止脚本在iframe中运行
*
* compatible：greasyfork.org脚本站点兼容性图标
*
* run-at document-end：在文档结束时执行，但是在页面上的资源如图片和样式表加载完成之前。在DOM完全解析后立即执行。
*
**/
const name = '123读书网去广告：';
(function() {
'use strict';
removeAD();
})();
function removeAD(){
// //移除顶部悬浮广告
// removeStyleFlexAD()
// //移除底部ID为“nsws”的广告DIV标签
// removeAllDivWithID("nsws");
removeAllDIVNodesWithSpecifiedID();
removeAllDynamicStyleNodes();
}
//----------------------------------------------------------------------------------------remove id div----------------------------------------------------------------------------------------
/**
* 删除所有指定id的DIV节点
**/
function removeAllDIVNodesWithSpecifiedID(){
//移除底部ID为“nsws”的广告DIV标签
removeDIVNodeWithID("nsws");
}
/**
* 删除指定ID的DIV节点
**/
function removeDIVNodeWithID(id){
var divID = id;
var isRemove = false;
var allElements = document.querySelectorAll('*');
for (var i = allElements.length - 1; i >= 0; i--) {
if (allElements[i].id === divID) {
console.log(name+"移除id为:"+divID+"的DIV标签")
console.log(allElements[i])
allElements[i].remove();
isRemove = true;
}
}
if (!isRemove) {
//console.log(name+"没有找到id为:"+id+"的DIV标签");
}
}
//----------------------------------------------------------------------------------------remove id div----------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------remove style----------------------------------------------------------------------------------------
/**
* 移除所有动态的style节点
*/
function removeAllDynamicStyleNodes(){
//移除顶部悬浮广告
//123读书网动态广告style内容匹配正则表达式
const styleContentRegex1 = /body{margin: 0px;}#(\w+) ~ \.(\w+){display: block; width: 10%; position: fixed; z-index: 2147483646;}#(\w+) ~ /;
removeStyleWithRegex(styleContentRegex1);
//移除123读书网顶部悬浮广告 - 弃用的正则表达式
const styleContentRegex1_Deprecation = /body{margin-top:120px;padding-top:0 !important;}#(\w+){display:flex;}/;
removeStyleWithRegex(styleContentRegex1_Deprecation);
const styleContentRegex2 = /#(\w+) ~ \.(\w+){background-image: url\(/;
removeStyleWithRegex(styleContentRegex2);
//动态节点可能是由其它JS动态生成，所以想要移除，需要多次重复执行
//每0.2秒执行一次，共执行10次
let count = 0;
const interval = setInterval(() => {
// 执行目标函数
if (count > 2) {
removeStyleWithRegex(styleContentRegex1);
removeStyleWithRegex(styleContentRegex1_Deprecation);
removeStyleWithRegex(styleContentRegex2);
}
count++;
if (count >= 12) {
clearInterval(interval); // 停止定时器
}
}, 200);
}
/**
* 利用正则表达式动态匹配style并删除style节点
**/
function removeStyleWithRegex(styleContentRegex){
// 指定要匹配的样式内容的正则表达式，例如匹配包含 ".target-class" 的样式
// const styleContentRegex = /body{margin: 0px;}#(\w+) ~ \.(\w+){display: block; width: 10%; position: fixed; z-index: 2147483646;}#(\w+) ~ /;
// 获取所有 <style> 标签
const styleTags = document.querySelectorAll('style');
var isRemove = false;
// 遍历每个 <style> 标签
styleTags.forEach(styleTag => {
// 检查 <style> 标签的内容是否匹配正则表达式
if (styleContentRegex.test(styleTag.innerHTML)) {
// 如果匹配，则移除该 <style> 标签
styleTag.remove();
isRemove = true;
console.log(name+"查找到了动态AD style：")
console.log(styleTag)
// 获取并输出匹配的 <style> 标签的 id 属性
const styleId = styleTag.getAttribute('id');
console.log(name, "匹配的 <style> 标签 ID:", styleId);
// 获取 <style> 标签中的所有类名（形如 .zXzyCei）
const classRegex = /\.(\w[-\w]*)/g;
const classes = [...styleTag.innerHTML.matchAll(classRegex)].map(match => match[1]);
console.log(name, "style中匹配到的Class名称:", classes);
classes.forEach( className => {
//console.log(className);
removeAllTagWithClass(className);
})
// 获取 <style> 标签中的所有 ID 选择器（形如 #VoUnOkp）
const idRegex = /#(\w[-\w]*)/g;
const ids = [...styleTag.innerHTML.matchAll(idRegex)].map(match => match[1]);
console.log(name, "style中匹配到的ID名称:", ids);
ids.forEach( idName => {
//console.log(idName);
removeAllTagWithID(idName);
})
}
});
if (!isRemove) {
//console.log(name+"动态AD style查找失败！");
}
}
//----------------------------------------------------------------------------------------remove style----------------------------------------------------------------------------------------
/**
* 移除所有targetId的标签
*/
function removeAllTagWithID(targetId){
//检查输入的ID选择器是否有效
if (!/^[a-zA-Z_]/.test(targetId)) {
return;
}
// // 使用模板字符串构造选择器
// const divs = document.querySelectorAll(`div#${targetId}`);
// // 遍历并移除每个匹配的 <div> 标签
// divs.forEach(div => div.remove());
// 使用模板字符串构造选择器，选择所有具有该 ID 的元素
const elements = document.querySelectorAll(`#${targetId}`);
// 遍历并移除每个匹配的元素
elements.forEach(element => element.remove());
}
/**
* 移除所有targetClass的标签
**/
function removeAllTagWithClass(targetClass){
// 使用模板字符串构造选择器，选择所有具有该类名的元素
const elements = document.querySelectorAll(`.${targetClass}`);
// 遍历并移除每个匹配的元素
elements.forEach(element => element.remove());
}