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参考洪哥的导航栏修改而来。

参考方向教程原贴
heoheo
leonus返回顶部 显示网页阅读进度

注意 ⚠️ 该教程仅为博主目前使用的方法, 如需移植还需自行修改 js, 比如回到顶部需要调用的方法是在右键菜单中定义的方法,而没有这个方法的同学,可以自行修改nav.pug中的rmf.scrollToTop()方法为btf.scrollToDest(0, 500)方法或您自己的方法, 部分 css 颜色代码您可能需要自行修改。

预览

自定义 css

添加自定义 css nav_menu.css, 注意其中的颜色代码需自行替换。这里提供一份我的颜色代码。

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#nav a:hover {
background: var(--anzhiyu-main);
transition: 0.3s;
}

#nav-totop:hover .totopbtn i {
opacity: 1;
}
#nav-totop #percent {
font-size: 12px;
background: var(--anzhiyu-white);
color: var(--anzhiyu-main);
width: 25px;
height: 25px;
border-radius: 35px;
display: flex;
justify-content: center;
align-items: center;
transition: 0.3s;
}
.nav-fixed #nav-totop #percent,
.page #nav-totop #percent {
background: var(--font-color);
color: var(--card-bg);
font-size: 13px;
}

#nav-totop {
width: 35px;
}
#page-header:not(.is-top-bar) #percent {
transition: 0.3s;
}
#page-header:not(.is-top-bar) #nav-totop {
width: 0;
opacity: 0;
transition: width 0.3s, opacity 0.2s;
margin-left: 0 !important;
}
#nav-totop #percent {
font-weight: 700;
}
#nav-totop:hover #percent {
opacity: 0;
transform: scale(1.5);
font-weight: 700;
}
#page-header #nav #nav-right div {
margin-left: 0.5rem;
padding: 0;
}

#nav-totop {
display: flex;
align-items: center;
justify-content: center;
transition: 0.3s;
}
.nav-button {
cursor: pointer;
}
div#menus {
display: flex;
align-items: center;
}
#page-header #nav .nav-button a {
height: 35px;
width: 35px;
display: flex;
align-items: center;
justify-content: center;
}

#nav .site-page {
padding-bottom: 0px;
}
#nav *::after {
background-color: transparent !important;
}

/* 顶栏修改 */
#nav .menus_items .menus_item .menus_item_child li a {
padding: 2px 16px;
}
#nav .menus_items .menus_item .menus_item_child li:hover a {
color: white !important;
}

#nav .menus_items .menus_item .menus_item_child li {
margin: 6px;
border-radius: 5px;
transition: all 0.3s;
display: inline-block;
margin: 0 3px;
}
#nav .menus_items .menus_item .menus_item_child:before {
top: -19px;
}
#site-name,
.shuoshuo {
white-space: nowrap;
overflow: hidden;
}
#site-name {
padding: 0 8px;
position: relative;
display: flex;
align-items: center;
justify-content: center;
transition: 0.3s;
}

#blog_name #site-name i {
opacity: 0;
position: absolute;
}

#blog_name #site-name:hover .title {
opacity: 0;
}

#blog_name #site-name:hover i {
opacity: 1;
transform: scale(1.01);
color: white;
}
/* 圆角隐藏 */
ul.menus_item_child {
border-radius: 5px;
}

/* 一级菜单居中 */
#nav .menus_items {
position: absolute;
width: fit-content;
left: 50%;
transform: translateX(-50%);
display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
height: 60px;
}

#nav .menus_items .menus_item:hover .menus_item_child {
display: block;
transform: translateX(-50%);
right: auto;
left: auto !important;
padding: 6px 4px;
box-sizing: content-box;
line-height: 35px;
}
#nav .menus_items .menus_item:hover {
padding: 0 5px 27px 5px !important;
margin-bottom: -14.5px !important;
}

#nav .menus_items .menus_item .menus_item_child {
top: 44px;
}

@media screen and (min-width: 768px) {
.page .menus_item:hover > a.site-page {
color: var(--anzhiyu-white) !important;
background: var(--anzhiyu-main);
transition: 0.3s;
box-shadow: var(--anzhiyu-shadow-main);
}
}

.nav-fixed #nav {
transform: translateY(58px) !important;
}
#nav {
padding: 0 calc((100% - 1420px) / 2);
backdrop-filter: saturate(180%) blur(20px);
}

#nav a {
border-radius: 8px;
color: var(--font-color);
}
.page #nav a:hover {
color: var(--anzhiyu-white) !important;
background: var(--anzhiyu-main);
transition: 0.3s;
box-shadow: var(--anzhiyu-shadow-main);
}

#menus > div.menus_items > div > a {
letter-spacing: 0.3rem;
font-weight: 700;
padding: 0em 0.3em 0em 0.5em;
height: 35px;
line-height: 35px;
}
#nav .menus_items .menus_item {
padding: 0 5px;
display: flex;
flex-direction: column;
margin: auto;
align-items: center;
}

#nav div#toggle-menu {
padding: 2px 0 4px 6px;
}

#nav-totop .totopbtn i {
position: absolute;
display: flex;
opacity: 0;
}
#page-name::before {
font-size: 18px;
position: absolute;
width: 100%;
height: 100%;
border-radius: 8px;
color: white !important;
top: 0;
left: 0;
content: "回到顶部";
background-color: var(--anzhiyu-theme);
transition: all 0.3s;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-ms-transition: all 0.3s;
-o-transition: all 0.3s;
opacity: 0;
box-shadow: 0 0 3px var(--anzhiyu-theme);
line-height: 45px; /*如果垂直位置不居中可以微调此值,也可以删了*/
}
#page-name:hover:before {
opacity: 1;
}
#name-container {
transition: all 0.3s;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-ms-transition: all 0.3s;
-o-transition: all 0.3s;
}
#name-container:hover {
transform: translateX(-50%) scale(1.03);
}
#page-name {
position: relative;
padding: 10px 30px;
}

center#name-container {
position: absolute;
width: 100%;
left: 50%;
transform: translateX(-50%);
font-family: "ZhuZiAYuanJWD";
}
.nav-fixed.nav-visible #name-container {
top: 60px;
transition: 0.3s;
}
.nav-fixed.nav-visible #menus .menus_items {
bottom: -0px;
transition: 0.3s;
line-height: 60px;
}
.nav-fixed #menus .menus_items {
bottom: 60px;
transition: 0.3s;
}
.nav-fixed #name-container {
top: 15%;
transition: 0.3s;
}
#name-container {
bottom: 60px;
}

.mask-name-container {
max-width: 1200px;
width: 50%;
height: 100%;
position: absolute;
overflow: hidden;
left: 50%;
transform: translateX(-50%);
}

@media screen and (max-width: 992px) {
.mask-name-container {
width: 65%;
}
}

@media screen and (max-width: 768px) {
.mask-name-container {
display: none;
}
}
#sidebar #sidebar-menus .menus_items .site-page:hover {
color: var(--anzhiyu-white);
border-radius: var(--anzhiyu-border-radius);
}
#nav .menus_items .menus_item > a > i:last-child {
display: none;
}
#nav #search-button {
font-size: 1.3em;
}

@media screen and (min-width: 900px) {
#nav .back-home-button:hover {
box-shadow: var(--anzhiyu-shadow-main);
}
}

.back-home-button:hover {
background: var(--anzhiyu-main);
color: var(--anzhiyu-white) !important;
}
.back-home-button {
display: flex;
width: 35px;
height: 35px;
padding: 0 !important;
align-items: center;
justify-content: center;
margin-right: 4px;
transition: 0.3s;
border-radius: 8px;
}

.back-home-button:hover .back-menu-list-groups {
display: flex;
opacity: 1;
transition: 0.3s;
top: 55px;
pointer-events: auto;
left: 0;
}
.back-home-button .back-menu-list-groups {
position: absolute;
top: 65px;
left: 0;
background: var(--anzhiyu-card-bg);
border-radius: 12px;
border: var(--style-border);
flex-direction: column;
font-size: 12px;
color: var(--anzhiyu-secondtext);
box-shadow: var(--anzhiyu-shadow-border);
transition: 0s;
opacity: 0;
pointer-events: none;
}

.back-home-button .back-menu-list-group {
display: flex;
flex-direction: column;
}
.back-home-button .back-menu-list-group .back-menu-list-title {
margin: 8px 0 0 16px;
transition: 0.3s;
}
.back-home-button .back-menu-list {
display: flex;
flex-direction: column;
}
.back-home-button .back-menu-list::before {
position: absolute;
top: -22px;
left: 0px;
width: 100%;
height: 25px;
content: "";
}

.back-home-button .back-menu-list-group:hover .back-menu-list-title {
color: var(--anzhiyu-main);
}
.back-home-button .back-menu-list-groups:hover {
border: var(--style-border-hover);
}
.back-home-button .back-menu-list .back-menu-item {
display: flex;
align-items: center;
margin: 4px 8px;
padding: 4px 8px !important;
transition: 0.3s;
border-radius: 8px;
}
.back-home-button .back-menu-list .back-menu-item .back-menu-item-text {
font-size: var(--global-font-size);
margin-left: 0.5rem;
color: var(--anzhiyu-fontcolor);
white-space: nowrap;
}
#nav #blog_name {
flex-wrap: nowrap;
height: 60px;
display: flex;
align-items: center;
/* z-index: 102; */
transition: 0.3s;
}
.back-home-button .back-menu-list .back-menu-item .back-menu-item-icon {
width: 24px;
height: 24px;
border-radius: 24px;
background: var(--anzhiyu-secondbg);
}
#page-header #nav .back-home-button {
cursor: pointer;
position: relative;
}

@media screen and (min-width: 1300px) {
#nav a:hover {
transform: scale(1.03);
}
}
.back-home-button .back-menu-list .back-menu-item:hover .back-menu-item-text {
color: var(--anzhiyu-white);
}
.back-menu-item-icon.loading img {
width: 25px;
}

#page-header #nav #menus .nav-button.long a.totopbtn,
#page-header #nav #menus .nav-button.long,
#page-header #nav #menus .nav-button.long a.totopbtn span {
width: 70px;
}
#page-header #nav #menus .nav-button.long a.totopbtn span {
border-radius: 35px;
display: flex;
justify-content: center;
align-items: center;
transition: 0.3s;
white-space: nowrap;
}

#page-header #nav #menus .nav-button.long a.totopbtn:hover {
border-radius: 35px;
height: 30px;
}

#nav #search-button {
padding-left: 0;
}
#page-header #nav .nav-button {
margin-left: 0.5rem;
padding: 0;
}
#page-header:not(.is-top-bar) #nav-totop a {
display: none;
}
#search-button a.site-page.social-icon.search span {
display: none;
}

颜色 css

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/* 颜色 */
:root {
--anzhiyu-theme-op: #4259ef23;
--anzhiyu-white: #fff;
--anzhiyu-black: #000;
--anzhiyu-none: rgba(0, 0, 0, 0);
--anzhiyu-gray: #999999;
--anzhiyu-yellow: #ffc93e;
--anzhiyu-border-radius: 8px;
--anzhiyu-main: var(--anzhiyu-theme);
--anzhiyu-main-op: var(--anzhiyu-theme-op);
--anzhiyu-shadow-theme: 0 8px 12px -3px var(--anzhiyu-theme-op);
--anzhiyu-shadow-main: 0 8px 12px -3px var(--anzhiyu-main-op);
--anzhiyu-shadow-blue: 0 8px 12px -3px rgba(40, 109, 234, 0.2);
--anzhiyu-shadow-white: 0 8px 12px -3px rgba(255, 255, 255, 0.2);
--anzhiyu-shadow-black: 0 0 12px 4px rgba(0, 0, 0, 0.05);
--anzhiyu-shadow-yellow: 0px 38px 77px -26px rgba(255, 201, 62, 0.12);
--anzhiyu-shadow-red: 0 8px 12px -3px #ee7d7936;
--anzhiyu-shadow-green: 0 8px 12px -3px #87ee7936;
--anzhiyu-shadow-border: 0 8px 16px -4px #2c2d300c;
--anzhiyu-logo-color: linear-gradient(215deg, #4584ff 30%, #ff7676 70%);
--style-border: 1px solid var(--anzhiyu-card-border);
--anzhiyu-blue-main: #3b70fc;
--style-border-hover: 1px solid var(--anzhiyu-main);
--style-border-dashed: 1px dashed var(--anzhiyu-theme-op);
--style-border-avatar: 4px solid var(--anzhiyu-background);
--style-border-always: 1px solid var(--anzhiyu-card-border);
--anzhiyu-white-acrylic1: #fefeff !important;
--anzhiyu-white-acrylic2: #fcfdff !important;
--anzhiyu-black-acrylic2: #08080a !important;
--anzhiyu-black-acrylic1: #0b0b0e !important;
}

[data-theme="light"] {
--anzhiyu-theme: #3b70fc;
--anzhiyu-theme-op: #4259ef23;
--anzhiyu-blue: #3b70fc;
--anzhiyu-red: #d8213c;
--anzhiyu-pink: #ff7c7c;
--anzhiyu-green: #57bd6a;
--anzhiyu-fontcolor: #363636;
--anzhiyu-background: #f7f9fe;
--anzhiyu-reverse: #000;
--anzhiyu-maskbg: rgba(255, 255, 255, 0.6);
--anzhiyu-maskbgdeep: rgba(255, 255, 255, 0.85);
--anzhiyu-hovertext: var(--anzhiyu-theme);
--anzhiyu-ahoverbg: #f7f7fa;
--anzhiyu-lighttext: var(--anzhiyu-main);
--anzhiyu-secondtext: rgba(60, 60, 67, 0.6);
--anzhiyu-scrollbar: rgba(60, 60, 67, 0.4);
--anzhiyu-card-btn-bg: #edf0f7;
--anzhiyu-post-blockquote-bg: #fafcff;
--anzhiyu-post-tabs-bg: #f2f5f8;
--anzhiyu-secondbg: #edf0f7;
--anzhiyu-shadow-nav: 0 5px 12px -5px rgba(102, 68, 68, 0.05);
--anzhiyu-card-bg: #fff;
--anzhiyu-shadow-lightblack: 0 5px 12px -5px rgba(102, 68, 68, 0);
--anzhiyu-shadow-light2black: 0 5px 12px -5px rgba(102, 68, 68, 0);
--anzhiyu-card-border: #c0c6d8;
}

[data-theme="dark"] {
--anzhiyu-theme: #0084ff;
--anzhiyu-theme-op: #0084ff23;
--anzhiyu-blue: #0084ff;
--anzhiyu-red: #ff3842;
--anzhiyu-pink: #ff7c7c;
--anzhiyu-green: #57bd6a;
--anzhiyu-fontcolor: #f7f7fa;
--anzhiyu-background: #18171d;
--anzhiyu-reverse: #fff;
--anzhiyu-maskbg: rgba(0, 0, 0, 0.6);
--anzhiyu-maskbgdeep: rgba(0, 0, 0, 0.85);
--anzhiyu-hovertext: #0a84ff;
--anzhiyu-ahoverbg: #fff;
--anzhiyu-lighttext: #f2b94b;
--anzhiyu-secondtext: #a1a2b8;
--anzhiyu-scrollbar: rgba(200, 200, 223, 0.4);
--anzhiyu-card-btn-bg: #30343f;
--anzhiyu-post-blockquote-bg: #000;
--anzhiyu-post-tabs-bg: #121212;
--anzhiyu-secondbg: #30343f;
--anzhiyu-shadow-nav: 0 5px 20px 0px rgba(28, 28, 28, 0.4);
--anzhiyu-card-bg: #1d1b26;
--anzhiyu-shadow-lightblack: 0 5px 12px -5px rgba(102, 68, 68, 0);
--anzhiyu-shadow-light2black: 0 5px 12px -5px rgba(102, 68, 68, 0);
--anzhiyu-card-border: #42444a;
}

自定义 js

添加自定义 js,不会的同学参考Hexo 博客添加自定义 css 和 js 文件,开启 pjax,且引入的时候在标签上添加data-pjax属性。

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// 返回顶部 显示网页阅读进度
window.onscroll = percent; // 执行函数
// 页面百分比
function percent() {
let a = document.documentElement.scrollTop || window.pageYOffset, // 卷去高度
b =
Math.max(
document.body.scrollHeight,
document.documentElement.scrollHeight,
document.body.offsetHeight,
document.documentElement.offsetHeight,
document.body.clientHeight,
document.documentElement.clientHeight
) - document.documentElement.clientHeight, // 整个网页高度 减去 可视高度
result = Math.round((a / b) * 100), // 计算百分比
btn = document.querySelector("#percent"); // 获取图标

result <= 99 || (result = 99), (btn.innerHTML = result);
}

document.getElementById("page-name").innerText = document.title.split(" | 安知鱼")[0];

main.js

为了处理顶栏一闪而过的 bug 修改本地themes/butterfly/source/js/main.js,注意有引用线上版本的话一定要使用本地版本改完再自行上传线上版本

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  window.scrollCollect = () => {
return btf.throttle(function (e) {
const currentTop = window.scrollY || document.documentElement.scrollTop
const isDown = scrollDirection(currentTop)
if (currentTop > 56) {
+ $header.classList.add('is-top-bar')
if (isDown) {
if ($header.classList.contains('nav-visible')) $header.classList.remove('nav-visible')
if (isChatBtnShow && isChatShow === true) {
chatBtnHide()
isChatShow = false
}
} else {
if (!$header.classList.contains('nav-visible')) $header.classList.add('nav-visible')
if (isChatBtnHide && isChatShow === false) {
chatBtnShow()
isChatShow = true
}
}
$header.classList.add('nav-fixed')
if (window.getComputedStyle($rightside).getPropertyValue('opacity') === '0') {
$rightside.style.cssText = 'opacity: 0.8; transform: translateX(-58px)'
}
} else {
if (currentTop === 0) {
- $header.classList.remove('nav-fixed', 'nav-visible')
+ $header.classList.remove('is-top-bar')
}
$rightside.style.cssText = "opacity: ''; transform: ''"
}

if (document.body.scrollHeight <= innerHeight) {
$rightside.style.cssText = 'opacity: 0.8; transform: translateX(-58px)'
}
}, 200)()
}

header/index.pug

修改themes/butterfly/layout/includes/header/index.pug

其中nav-visible可以控制默认显示的是站点标题还是导航栏菜单。

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  if top_img !== false
- var imgSource = top_img && top_img.indexOf('/') !== -1 ? `background-image: url('${url_for(top_img)}')` : `background: ${top_img}`
- var bg_img = top_img ? imgSource : ''
- var site_title = page.title || page.tag || page.category || config.title
- - var isHomeClass = is_home() ? 'full_page' : 'not-home-page'
+ - var isHomeClass = is_home() ? 'full_page nav-fixed nav-visible' : 'not-home-page'
- is_post() ? isHomeClass = 'post-bg' : isHomeClass
else
- var isHomeClass = 'not-top-img'

替换themes/butterfly/layout/includes/header/nav.pug, 改动太多了,懒的对比了 🤡,直接替换好啦

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- const { darkmode } = theme
nav#nav
span#blog_name
.back-home-button(tabindex='-1')
i.back-home-button-icon.fas.fa-grip-vertical
.back-menu-list-groups
.back-menu-list-group
.back-menu-list-title 网页
.back-menu-list
a.back-menu-item(href='/', title='前往博客主页', target='_blank', one-link-mark='yes')
img.back-menu-item-icon(src='https://image.anzhiy.cn/adminuploads/1/2022/09/05/6315ec9737ac4.png')
span.back-menu-item-text 博客
a.back-menu-item(href='https://www.cloud.anzhiy.cn/', rel='external nofollow', title='前往云盘主页', target='_blank', one-link-mark='yes')
img.back-menu-item-icon(src='https://image.anzhiy.cn/adminuploads/1/2022/09/15/63232b7d91d22.jpg')
span.back-menu-item-text 云盘主页
a.back-menu-item(href='https://cloud.anzhiy.cn/', rel='external nofollow', title='前往安知鱼云盘', target='_blank', one-link-mark='yes')
img.back-menu-item-icon(src='https://image.anzhiy.cn/adminuploads/1/2022/04/27/6268e7d9de532.png')
span.back-menu-item-text 安知鱼云盘
.back-menu-list-group
.back-menu-list-title 项目
.back-menu-list
a.back-menu-item(href='http://blgou.net/#/main/home', title='查看德信官网', target='_blank', rel='noopener nofollow', one-link-mark='yes')
img.back-menu-item-icon(src='https://image.anzhiy.cn/adminuploads/1/2022/09/15/6322cd942dbd9.png')
span.back-menu-item-text 德信官网

a#site-name(href=url_for('/'))
.title #[=config.title]
i.fa-solid.fa-house

div.mask-name-container
center(id="name-container")
a(id="page-name" href="javascript:rmf.scrollToTop()") PAGE_NAME

#menus
if (theme.algolia_search.enable || theme.local_search.enable)
div.nav-button#search-button
a.site-page.social-icon.search
i.fas.fa-search.fa-fw
span=' '+_p('search.title')

if darkmode.enable && darkmode.button
div.nav-button#darkmode_navswitch
a.darkmode_switchbutton(type="button" title=_p('rightside.night_mode_title') onclick="rmf.switchDarkMode()")
i.fas.fa-adjust

div.nav-button#nav-totop
a.totopbtn
i.fas.fa-arrow-up
span#percent(onclick="btf.scrollToDest(0,500)") 0


!=partial('includes/header/menu_item', {}, {cache: true})

#toggle-menu
a.site-page
i.fas.fa-bars.fa-fw

写在最后

这是一个粗略的教程(抱歉),图标可以在主题配置文件自行更改。