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微信读书上拉显示头部和侧栏，下拉隐藏，主题切换和侧边栏开关按钮，顶部毛玻璃效果，支持默认字体但允许页面切换
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// ==UserScript==
// @name 微信读书沉浸式阅读主题
// @version 1.2.2
// @description 微信读书上拉显示头部和侧栏，下拉隐藏，主题切换和侧边栏开关按钮，顶部毛玻璃效果，支持默认字体但允许页面切换
// @icon https://i.miji.bid/2025/03/15/560664f99070e139e28703cf92975c73.jpeg
// @author Grok
// @match https://weread.qq.com/web/reader/*
// @require https://code.jquery.com/jquery-3.3.1.min.js
// @grant GM_setValue
// @grant GM_getValue
// @license MIT
// @namespace http://github.com/lossj
// ==/UserScript==
(function() {
'use strict';
// 定义主题对象，可编辑主题名称和对应的背景色、字体颜色
const themes = {
// 白天主题（第一行，6个）
'极光灰': { background: '#E0E0E0', fontColor: '#222222' },
'浅咖色': { background: '#FAEBD7', fontColor: '#222222' },
'米黄色': { background: '#F5F5DC', fontColor: '#332222' },
'豆沙绿': { background: '#E6F5E6', fontColor: '#223322' },
'海天蓝': { background: '#EBF5FF', fontColor: '#444444' },
'晨曦白': { background: '#F8F8F8', fontColor: '#333333' },
// 黑夜主题（第二行，6个，命名统一为三个字）
'夜空黑': { background: '#1A1A2E', fontColor: '#E5E5E5' },
'星辰黑': { background: '#2D2D2D', fontColor: '#F0F0F0' },
'幽暗黑': { background: '#121212', fontColor: '#FFFFFF' },
'月影黑': { background: '#2E3440', fontColor: '#D8DEE9' },
'深林黑': { background: '#1C2526', fontColor: '#B0BEC5' },
'静夜黑': { background: '#0F1419', fontColor: '#E0E0E0' }
};
// 获取或设置当前主题、侧边栏状态和页面宽度，保存在本地存储中
let currentTheme = GM_getValue('currentTheme', '豆沙绿'); // 默认主题为“豆沙绿”
let hideSidebarOnScrollDown = GM_getValue('hideSidebarOnScrollDown', false); // 默认侧边栏不随滚动隐藏
let pageWidth = GM_getValue('pageWidth', 1200); // 默认页面宽度为1200px
// 自定义样式，包含所有界面元素的样式调整
const customStyle = `
/* 阅读内容区域的样式 */
.readerContent, .app_content, .readerChapterContent {
font-family: "霞鹜文楷", "PingFang SC", "宋体"; /* 设置默认字体，但不使用 !important */
font-size: 18px !important;
color: ${themes[currentTheme].fontColor} !important;
background-color: ${themes[currentTheme].background} !important;
max-width: ${pageWidth}px !important;
margin: 0 auto !important;
padding: 20px !important;
}
/* 章节内容的子元素样式，继承父元素 */
.readerChapterContent p, .readerChapterContent div, .readerChapterContent span {
font-family: inherit; /* 继承父元素的字体 */
font-size: inherit !important;
color: inherit !important;
}
/* 页面整体背景 */
body, html {
background-color: ${themes[currentTheme].background} !important;
}
/* 顶部导航栏样式 */
.readerTopBar, .navBar {
max-width: 1200px !important; /* 最大宽度 */
width: 100% !important;
margin-left: auto !important;
margin-right: auto !important;
position: fixed !important; /* 固定在顶部 */
top: 4px !important; /* 悬空10px */
left: 50% !important;
transform: translateX(-50%) !important; /* 水平居中 */
transition: transform 0.15s ease-out !important; /* 加快动画 */
z-index: 1000 !important; /* 层级 */
backdrop-filter: blur(10px) !important; /* 毛玻璃效果 */
-webkit-backdrop-filter: blur(10px) !important; /* 兼容 Safari */
background: rgba(255, 255, 255, 0.8) !important; /* 半透明背景 */
box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1) !important; /* 阴影 */
padding: 5px 10px !important; /* 高度缩小 */
border-radius: 12px !important; /* 圆角 */
/* 移除字体颜色跟随主题的逻辑，恢复默认 */
}
/* 顶部导航栏隐藏时的样式 */
.readerTopBar.hidden {
transform: translateX(-50%) translateY(-115%) !important; /* 完全隐藏 */
}
/* 顶部导航栏内的链接和按钮样式 */
.readerTopBar a, .readerTopBar button {
margin: 0 5px !important; /* 间距 */
/* 移除字体颜色跟随主题的逻辑，恢复默认 */
}
/* 响应式设计：屏幕宽度大于768px时的样式 */
@media (min-width: 768px) {
.readerTopBar, .navBar {
max-width: 1200px !important;
left: 50% !important;
transform: translateX(-50%) !important;
padding: 5px 10px !important; /* 高度缩小 */
}
.readerTopBar.hidden {
transform: translateX(-50%) translateY(-115%) !important; /* 完全隐藏 */
}
.readerTopBar a, .readerTopBar button {
margin: 0 5px !important;
}
}
/* 侧边栏（阅读控制栏和目录）的样式 */
.readerControls, .readerCatalog {
position: fixed !important;
left: 1000px !important;
bottom: 200px !important;
transition: opacity 0.3s ease !important;
opacity: 1 !important;
}
/* 侧边栏隐藏时的样式 */
.readerControls.hidden, .readerCatalog.hidden {
opacity: 0 !important;
}
/* 工具栏内项目的样式 */
.reader_toolbar_container .toolbarItem {
color: #ffffff !important;
font-size: 12px !important;
}
/* 主题切换按钮样式 */
#themeToggleBtn {
position: fixed;
bottom: calc(710px); /* 保持当前值 */
right: 310px;
width: 48px;
height: 48px;
background-color: #ffffff !important;
color: #333 !important;
border: none;
border-radius: 50%;
cursor: pointer;
z-index: 2000;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
transition: opacity 0.3s ease !important;
}
/* 主题切换按钮隐藏时的样式 */
#themeToggleBtn.hidden {
opacity: 0 !important;
}
/* 自定义主题圆点提示框样式 */
.themeDot {
width: 20px;
height: 20px;
border-radius: 50%;
cursor: pointer;
border: 2px solid #fff;
box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
position: relative;
}
/* 当前选中主题圆点的样式 */
.themeDot.active {
border: 2px solid #000;
}
/* 自定义提示框样式 */
.themeDot::before {
content: attr(title);
position: absolute;
top: -30px; /* 显示在正上方 */
left: 50%;
transform: translateX(-50%);
background-color: rgba(0, 0, 0, 0.8);
color: #fff;
padding: 3px 6px;
border-radius: 4px;
font-size: 12px;
white-space: nowrap;
visibility: hidden;
opacity: 0;
transition: opacity 0.2s ease;
z-index: 2001;
}
.themeDot:hover::before {
visibility: visible;
opacity: 1;
}
/* 主题选择面板样式 */
#themePanel {
position: fixed;
background-color: rgba(255, 255, 255, 0.9);
padding: 10px;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
z-index: 2000;
display: none;
flex-direction: column; /* 改为列布局，分两行 */
gap: 10px; /* 行间距 */
max-width: 250px;
backdrop-filter: blur(5px);
transition: all 0.3s ease-out !important; /* 添加动画 */
opacity: 0; /* 默认隐藏 */
transform: translateY(20px); /* 默认向下偏移 */
}
/* 主题选择面板显示时的样式 */
#themePanel.show {
opacity: 1;
transform: translateY(0); /* 显示时恢复原位 */
}
/* 每行主题容器 */
.themeRow {
display: flex;
flex-direction: row;
gap: 5px; /* 圆点间距 */
flex-wrap: nowrap; /* 不换行 */
}
/* 侧边栏开关按钮样式 */
#sidebarToggleBtn {
position: fixed;
bottom: calc(637px); /* 保持当前值 */
right: 310px;
width: 48px;
height: 48px;
background-color: #ffffff !important;
color: #333 !important;
border: none;
border-radius: 50%;
cursor: pointer;
z-index: 2000;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
transition: opacity 0.3s ease !important;
}
/* 侧边栏开关按钮隐藏时的样式 */
#sidebarToggleBtn.hidden {
opacity: 0 !important;
}
/* 侧边栏开关激活时的样式 */
#sidebarToggleBtn.active {
background-color: #e0e0e0 !important;
}
/* 页面宽度调整按钮样式 */
#widthAdjustBtn {
position: fixed;
bottom: calc(564px); /* 保持当前值 */
right: 310px;
width: 48px;
height: 48px;
background-color: #ffffff !important;
color: #333 !important;
border: none;
border-radius: 50%;
cursor: pointer;
z-index: 2000;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
transition: opacity 0.3s ease !important;
}
/* 宽度调整按钮隐藏时的样式 */
#widthAdjustBtn.hidden {
opacity: 0 !important;
}
/* 宽度调整滑块面板样式 */
#widthPanel {
position: fixed;
background-color: rgba(255, 255, 255, 0.9);
padding: 10px;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
z-index: 2000;
display: none;
flex-direction: row;
align-items: center;
gap: 10px;
max-width: 250px;
backdrop-filter: blur(5px);
transition: all 0.3s ease-out !important; /* 添加动画 */
opacity: 0; /* 默认隐藏 */
transform: translateY(20px); /* 默认向下偏移 */
}
/* 宽度调整面板显示时的样式 */
#widthPanel.show {
opacity: 1;
transform: translateY(0); /* 显示时恢复原位 */
}
/* 宽度滑块样式 */
#widthSlider {
-webkit-appearance: none;
appearance: none;
width: 150px;
height: 2px;
background: linear-gradient(to right, #000 0%, #000 var(--progress, 0%), #D3D3D3 var(--progress, 0%) 100%); /* 进度条效果，左侧黑色，右侧浅灰色 */
outline: none;
border-radius: 1px;
cursor: pointer;
}
#widthSlider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 8px;
height: 8px;
background: #333;
border-radius: 50%;
cursor: pointer;
}
#widthSlider::-moz-range-thumb {
width: 8px;
height: 8px;
background: #333;
border-radius: 50%;
cursor: pointer;
}
/* 宽度显示标签样式 */
#widthLabel {
font-size: 14px;
color: #333;
}
/* 响应式调整：屏幕宽度不足时缩小弹窗 */
@media (max-width: 768px) {
#themePanel, #widthPanel {
max-width: 200px;
padding: 5px;
}
#widthSlider {
width: 120px;
}
.themeDot {
width: 18px;
height: 18px;
}
}
@media (max-width: 500px) {
#themePanel, #widthPanel {
max-width: 150px;
padding: 3px;
}
#widthSlider {
width: 90px;
}
.themeDot {
width: 16px;
height: 16px;
}
}
`;
// 应用自定义样式到页面
const styleSheet = document.createElement('style');
styleSheet.type = 'text/css';
styleSheet.innerText = customStyle;
document.head.appendChild(styleSheet);
// 创建主题切换按钮
const toggleBtn = document.createElement('button');
toggleBtn.id = 'themeToggleBtn';
toggleBtn.innerText = '🎨';
document.body.appendChild(toggleBtn);
// 创建主题选择面板
const themePanel = document.createElement('div');
themePanel.id = 'themePanel';
document.body.appendChild(themePanel);
// 分组主题：白天和黑夜
const dayThemes = ['极光灰', '浅咖色', '米黄色', '豆沙绿', '海天蓝', '晨曦白'];
const nightThemes = ['夜空黑', '星辰黑', '幽暗黑', '月影黑', '深林黑', '静夜黑'];
// 创建两行主题
const dayRow = document.createElement('div');
dayRow.className = 'themeRow';
const nightRow = document.createElement('div');
nightRow.className = 'themeRow';
// 添加白天主题到第一行
dayThemes.forEach(theme => {
const dot = document.createElement('div');
dot.className = 'themeDot';
dot.style.backgroundColor = themes[theme].background;
dot.setAttribute('title', theme);
if (theme === currentTheme) dot.classList.add('active');
dot.addEventListener('click', () => {
GM_setValue('currentTheme', theme);
location.reload();
themePanel.classList.remove('show');
setTimeout(() => {
themePanel.style.display = 'none';
}, 300); // 匹配动画时间
});
dayRow.appendChild(dot);
});
// 添加黑夜主题到第二行
nightThemes.forEach(theme => {
const dot = document.createElement('div');
dot.className = 'themeDot';
dot.style.backgroundColor = themes[theme].background;
dot.setAttribute('title', theme);
if (theme === currentTheme) dot.classList.add('active');
dot.addEventListener('click', () => {
GM_setValue('currentTheme', theme);
location.reload();
themePanel.classList.remove('show');
setTimeout(() => {
themePanel.style.display = 'none';
}, 300); // 匹配动画时间
});
nightRow.appendChild(dot);
});
// 将两行添加到主题面板
themePanel.appendChild(dayRow);
themePanel.appendChild(nightRow);
// 切换主题面板的显示/隐藏并动态定位
toggleBtn.addEventListener('click', () => {
if (themePanel.style.display === 'none' || themePanel.style.display === '') {
themePanel.style.display = 'flex';
setTimeout(() => themePanel.classList.add('show'), 10); // 延迟添加show类以触发动画
const btnRect = toggleBtn.getBoundingClientRect();
themePanel.style.left = `${btnRect.right + 10}px`;
themePanel.style.top = `${btnRect.top}px`;
} else {
themePanel.classList.remove('show');
setTimeout(() => {
themePanel.style.display = 'none';
}, 300); // 匹配动画时间
}
});
// 更新选中圆点的样式
function updateActiveDot() {
document.querySelectorAll('.themeDot').forEach(dot => {
dot.classList.remove('active');
if (dot.style.backgroundColor === themes[currentTheme].background) {
dot.classList.add('active');
}
});
}
// 创建侧边栏开关按钮
const sidebarToggleBtn = document.createElement('button');
sidebarToggleBtn.id = 'sidebarToggleBtn';
sidebarToggleBtn.innerText = hideSidebarOnScrollDown ? '🙈' : '👁️';
if (hideSidebarOnScrollDown) sidebarToggleBtn.classList.add('active');
document.body.appendChild(sidebarToggleBtn);
// 切换侧边栏隐藏状态
sidebarToggleBtn.addEventListener('click', () => {
hideSidebarOnScrollDown = !hideSidebarOnScrollDown;
GM_setValue('hideSidebarOnScrollDown', hideSidebarOnScrollDown);
sidebarToggleBtn.innerText = hideSidebarOnScrollDown ? '🙈' : '👁️';
sidebarToggleBtn.classList.toggle('active');
});
// 创建页面宽度调整按钮
const widthAdjustBtn = document.createElement('button');
widthAdjustBtn.id = 'widthAdjustBtn';
widthAdjustBtn.innerText = '📏';
document.body.appendChild(widthAdjustBtn);
// 创建宽度调整面板
const widthPanel = document.createElement('div');
widthPanel.id = 'widthPanel';
document.body.appendChild(widthPanel);
// 创建宽度滑块
const widthSlider = document.createElement('input');
widthSlider.type = 'range';
widthSlider.id = 'widthSlider';
widthSlider.min = '600';
widthSlider.max = '1800';
widthSlider.step = '10';
widthSlider.value = pageWidth;
widthPanel.appendChild(widthSlider);
// 创建宽度显示标签
const widthLabel = document.createElement('span');
widthLabel.id = 'widthLabel';
widthLabel.innerText = `${pageWidth}px`;
widthPanel.appendChild(widthLabel);
// 动态更新进度条样式
function updateProgress() {
const slider = document.getElementById('widthSlider');
const value = ((slider.value - slider.min) / (slider.max - slider.min)) * 100;
slider.style.setProperty('--progress', `${value}%`);
}
// 切换宽度调整面板的显示/隐藏并动态定位
widthAdjustBtn.addEventListener('click', () => {
if (widthPanel.style.display === 'none' || widthPanel.style.display === '') {
widthPanel.style.display = 'flex';
setTimeout(() => widthPanel.classList.add('show'), 10); // 延迟添加show类以触发动画
const btnRect = widthAdjustBtn.getBoundingClientRect();
widthPanel.style.left = `${btnRect.right + 10}px`;
widthPanel.style.top = `${btnRect.top}px`;
} else {
widthPanel.classList.remove('show');
setTimeout(() => {
widthPanel.style.display = 'none';
}, 300); // 匹配动画时间
}
});
// 监听宽度滑块变化
widthSlider.addEventListener('input', () => {
pageWidth = parseInt(widthSlider.value);
GM_setValue('pageWidth', pageWidth);
widthLabel.innerText = `${pageWidth}px`;
updateProgress(); // 更新进度条
// location.reload(); // 注释掉自动刷新，实时更新样式
});
// 初始化进度条
updateProgress();
// 沉浸式阅读功能：上拉显示顶部和侧边栏，下拉隐藏顶部，侧边栏根据开关决定
let windowTop = 0;
$(window).scroll(function() {
let scrollS = $(window).scrollTop();
let topBar = document.querySelector('.readerTopBar');
let readerControl = document.querySelector('.readerControls');
let readerCatalog = document.querySelector('.readerCatalog');
let themeBtn = document.querySelector('#themeToggleBtn');
let sidebarBtn = document.querySelector('#sidebarToggleBtn');
let widthBtn = document.querySelector('#widthAdjustBtn');
if (scrollS > windowTop && scrollS > 50) {
if (topBar && hideSidebarOnScrollDown) topBar.classList.add('hidden'); // 隐藏顶部
if (readerControl && hideSidebarOnScrollDown) readerControl.classList.add('hidden'); // 隐藏右侧控制栏
if (readerCatalog && hideSidebarOnScrollDown) readerCatalog.classList.add('hidden'); // 隐藏右侧目录
if (themeBtn && hideSidebarOnScrollDown) themeBtn.classList.add('hidden'); // 隐藏主题按钮
if (sidebarBtn && hideSidebarOnScrollDown) sidebarBtn.classList.add('hidden'); // 隐藏侧边栏开关
if (widthBtn && hideSidebarOnScrollDown) widthBtn.classList.add('hidden'); // 隐藏宽度调整按钮
if (themePanel) themePanel.style.display = 'none';
if (widthPanel) widthPanel.style.display = 'none';
} else {
if (topBar) topBar.classList.remove('hidden'); // 显示顶部
if (readerControl) readerControl.classList.remove('hidden'); // 显示右侧控制栏
if (readerCatalog) readerCatalog.classList.remove('hidden'); // 显示右侧目录
if (themeBtn) themeBtn.classList.remove('hidden'); // 显示主题按钮
if (sidebarBtn) sidebarBtn.classList.remove('hidden'); // 显示侧边栏开关
if (widthBtn) widthBtn.classList.remove('hidden'); // 显示宽度调整按钮
}
windowTop = scrollS;
});
updateActiveDot();
})();