导航栏美化
文章摘要
HrnAI
文章摘要初始化中...
Butterfly主题导航栏美化
介绍作者 JayHrn
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反馈看到了那么多好看的导航栏，感觉Heo的非常的好看，一开始想直接f12取到，但是发现怎么都实现不了，甚至导航栏直接寄了（应该是f12的技能有待提示吧）。没办法，后来也发现了类似的导航栏，借鉴了Eurkon的博客，两者十分的接近，并且实现了。
刚好最近有人问导航栏怎么实现的，那么就开始吧！
教程
修改
themes/butterfly/layout/includes/header/nav.pug，直接全部覆盖1
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30nav#nav
#nav-group
span#blog_name
a#site-name(href="/" title="返回博客主页")
span JAYHRN
span#page_name
a#page-name-text(title=_p("rightside.back_to_top") onclick="btf.scrollToDest(0,500)")
span #[=config.title]
#menus
!=partial('includes/header/menu_item', {}, {cache: true})
#hotkey
if (theme.algolia_search.enable || theme.local_search.enable)
#search-button
a.site-page.social-icon.search(title=_p('search.title'))
i.ri-search-eye-line
#randompost-button
a.site-page(title="随机文章" onclick="toRandomPost()")
i.ri-subway-fill
if (theme.darkmode.enable && theme.darkmode.button)
#mode-button
a.site-page(title=_p('rightside.night_mode_title') onclick="switchDarkMode()")
i.ri-sun-fill
#top-button
a.site-page(title=_p("rightside.back_to_top") onclick="btf.scrollToDest(0,500)")
i.ri-plane-fill
#toggle-menu
a.site-page
i.fas.fa-bars.fa-fw引入导航栏图标，也可以自行换成其他的图标
1
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4inject:
head:
- <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Jayhrn/fontawesome-pro/css/all.min.css">
- <link rel="stylesheet" href="https://npm.elemecdn.com/remixicon@2.5.0/fonts/remixicon.css">自定义
css文件并引入1
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#nav #nav-group {
max-width: 1376px;
justify-content: center
}
.layout {
max-width: 1400px;
justify-content: center
}
@media screen and (min-width: 1920px) {
.layout.hide-aside {
max-width: 1600px
}
#nav #nav-group, .layout {
max-width: 1500px
}
}
#nav {
top: 0 ;
display: flex;
justify-content: center;
box-shadow: none ;
-webkit-box-shadow: none ;
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#nav #nav-group {
width: 100%;
display: flex;
position: relative
}
#nav .site-page::after {
display: none
}
#nav .site-page {
text-shadow: none;
border-radius: 8px;
}
.page .sticky_layout {
top: 50px
}
#post ~ .aside-content .sticky_layout {
top: 70px
}
#nav.show {
-webkit-transform: translate3d(0, 0, 0) ;
-moz-transform: translate3d(0, 0, 0) ;
-o-transform: translate3d(0, 0, 0) ;
-ms-transform: translate3d(0, 0, 0) ;
transform: translate3d(0, 0, 0) ;
position: fixed;
z-index: 91
}
#page-header.nav-fixed #nav.show, #page-header.not-top-img #nav.show {
border-bottom: none
}
#page-header.not-top-img:not(.nav-fixed) #nav {
background: var(--Jay-background)
}
#page-header.not-top-img #nav {
transition: .3s;
background: var(--Jay-maskbgdeep) ;
backdrop-filter: saturate(180%) blur(20px);
-webkit-backdrop-filter: blur(20px);
}
@media screen and (max-width: 768px) {
#page-header.not-top-img #nav {
background: var(--Jay-background)
}
}
#nav a {
border-radius: 8px;
padding: 6px 12px ;
}
@media screen and (min-width: 768px) {
.menus_item:hover > a.site-page {
color: var(--Jay-white) ;
background: var(--Jay-white-op);
transition: .3s;
box-shadow: var(--Jay-shadow-main)
}
.page .menus_item:hover > a.site-page {
color: var(--Jay-white) ;
background: var(--Jay-main);
transition: .3s;
box-shadow: var(--Jay-shadow-main)
}
.nav-fixed .menus_item:hover > a.site-page {
background-color: var(--Jay-main)
}
}
.nav-fixed #nav #site-name span {
color: var(--Jay-fontcolor);
transition: .3s
}
#nav #site-name:hover i {
color: var(--Jay-white)
}
#nav #menus {
position: absolute;
width: 100%;
}
#nav #site-name span {
font-weight: 700 ;
font-size: 1.1rem;
}
@media screen and (min-width: 900px) {
#nav #site-name {
opacity: 1;
transition: .3s;
overflow: hidden
}
#nav #site-name span {
transition: .3s
}
#nav #site-name:hover span {
opacity: 0;
transition: .3s
}
#page-header.nav-fixed #nav #site-name {
opacity: 1;
transition: .1s
}
#page-header.nav-visible #nav #site-name {
opacity: 1;
transition: .1s
}
#nav #site-name:after {
background: url('https://cdn.jsdelivr.net/gh/Jayhrn/CDN/img/home.png') no-repeat 50% 50%;
opacity: 0;
position: absolute;
display: flex;
z-index: 1;
width: 80px;
height: 60px;
content: "";
transition: .3s;
transition-timing-function: ease-in;
transform: scale(.4)
}
.post #nav #site-name:hover {
background: var(--Jay-white-op)
}
.nav-fixed #nav #site-name:hover {
background: var(--Jay-main)
}
#nav #site-name:hover:after {
opacity: 1;
transform: translateY(0) scale(.3);
transition-timing-function: ease-in
}
}
.nav-fixed #nav #site-name span {
color: var(--Jay-fontcolor);
transition: .3s
}
#nav #site-name:hover span {
color: var(--Jay-white)
}
.post-bg #nav #site-name {
color: var(--Jay-white);
transition: .3s
}
#nav #site-name {
color: var(--Jay-white);
padding: 0;
transition: .3s;
display: flex;
height: 40px;
width: 80px;
justify-content: center;
align-items: center;
text-shadow: none
}
#nav #blog_name #site-name {
position: relative
}
/*设置menu子元素边距*/
#nav .menus_item_child .site-page.child {
padding: .5rem .8rem
}
#nav #menus {
position: absolute;
width: 100%
}
@media screen and (max-width: 768px) {
#nav #menus {
display: none
}
}
#nav .menus_items {
display: inline;
position: absolute;
text-align: center;
width: fit-content;
left: 0;
right: 0;
margin: auto
}
#menus > div.menus_items > div > a {
letter-spacing: .2rem;
font-size: 1.1rem;
}
#page-header.nav-fixed #nav div.menus_items[style*="opacity: 0;"] .nav {
opacity: .3;
}
#page-header.nav-fixed #nav div.menus_items {
opacity: 0;
-webkit-transform: translateY(-60px);
-moz-transform: translateY(-60px);
-o-transform: translateY(-60px);
-ms-transform: translateY(-60px);
transform: translateY(-60px);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#page-header.nav-fixed.nav-visible #nav div.menus_items {
opacity: 1;
-webkit-transform: translateY(0);
-moz-transform: translateY(0);
-o-transform: translateY(0);
-ms-transform: translateY(0);
transform: translateY(0);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#nav .menus_items .menus_item {
padding: 0 .4rem
}
#nav .menus_items .menus_item .menus_item_child {
padding: 6px 4px 8px 4px;
background-color: var(--Jay-card-bg);
border-radius: 12px;
border: var(--style-border);
box-shadow: var(--Jay-shadow-black);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#nav .menus_items .menus_item .menus_item_child:hover {
border: var(--style-border-hover);
box-shadow: var(--Jay-shadow-main)
}
#nav .menus_items .menus_item:hover .menus_item_child {
display: flex
}
#nav .menus_items .menus_item .menus_item_child li {
margin: 0 .2rem;
border-radius: 8px ;
}
#nav .menus_items .menus_item .menus_item_child li:hover {
background: 0 0;
background: var(--Jay-main) ;
color: var(--Jay-white) ;
box-shadow: var(--Jay-shadow-main);
transform: scale(1) ;
transition: .3s;
border-radius: 8px ;
}
#sidebar #sidebar-menus .menus_items .site-page:hover, #sidebar #sidebar-menus .sidebar-site-data a:hover {
border-radius: 8px;
background: var(--Jay-main);
color: var(--Jay-white) ;
}
/*设置电脑无向下箭头，而手机有*/
@media screen and (max-width: 768px) {
.site-page i.fa-chevron-down {
display: inline-flex ;
}
}
.site-page i.fa-chevron-down {
display: none;
}
#sidebar #sidebar-menus .menus_items .site-page:hover, #sidebar #sidebar-menus .sidebar-site-data a:hover .headline, #sidebar #sidebar-menus .sidebar-site-data a:hover .length-num {
color: var(--Jay-white)
}
#page-header.not-top-img {
margin: 0
}
#nav a.site-page.child {
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#nav a.site-page.child:hover {
color: var(--Jay-main) ;
background: var(--Jay-main);
box-shadow: var(--Jay-shadow-main)
}
#page-header.post-bg #nav #hotkey .site-page:hover, #page-header.post-bg #nav #site-name:hover, #page-header.post-bg #nav .menus_item > .site-page:hover {
color: var(--Jay-white) ;
background: var(--Jay-main);
}
[data-theme=dark] #page-header.post-bg #nav #hotkey .site-page:hover, [data-theme=dark] #page-header.post-bg #nav #site-name:hover, [data-theme=dark] #page-header.post-bg #nav .menus_item > .site-page:hover {
color: var(--Jay-white) ;
background: var(--Jay-main)
}
#page-header.post-bg #nav #hotkey .site-page, #page-header.post-bg #nav #site-name, #page-header.post-bg #nav .menus_item > .site-page {
color: var(--Jay-white);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#page-header.not-top-img #nav #hotkey .site-page, #page-header.not-top-img #nav #page-name-text, #page-header.not-top-img #nav #site-name, #page-header.not-top-img #nav .menus_item > .site-page, #page-header.post-bg.nav-fixed #nav #hotkey .site-page, #page-header.post-bg.nav-fixed #nav #page-name-text, #page-header.post-bg.nav-fixed #nav #site-name, #page-header.post-bg.nav-fixed #nav .menus_item > .site-page {
color: var(--Jay-fontcolor);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#page-header.not-top-img #nav #hotkey .site-page:hover, #page-header.not-top-img #nav #page-name-text:hover, #page-header.not-top-img #nav #site-name:hover, #page-header.not-top-img #nav .menus_item > .site-page:hover, #page-header.post-bg.nav-fixed #nav #hotkey .site-page:hover, #page-header.post-bg.nav-fixed #nav #page-name-text:hover, #page-header.post-bg.nav-fixed #nav #site-name:hover, #page-header.post-bg.nav-fixed #nav .menus_item > .site-page:hover {
color: var(--Jay-white) ;
background: var(--Jay-main);
box-shadow: var(--Jay-shadow-main);
}
#nav #page_name {
position: absolute
}
@media screen and (max-width: 768px) {
#nav #page_name {
display: none
}
}
#nav #page-name-text {
opacity: 0;
font-weight: 700;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
position: relative;
text-align: center;
line-height: 1.2em;
-webkit-transform: translateY(-60px);
-moz-transform: translateY(-60px);
-o-transform: translateY(-60px);
-ms-transform: translateY(-60px);
transform: translateY(-50px);
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#page-header.nav-fixed #nav #page-name-text {
opacity: 1;
-webkit-transform: translateY(0);
-moz-transform: translateY(0);
-o-transform: translateY(0);
-ms-transform: translateY(0);
transform: translateY(0)
}
#page-header.nav-fixed.nav-visible #nav #page-name-text {
opacity: 0;
-webkit-transform: translateY(-60px);
-moz-transform: translateY(-60px);
-o-transform: translateY(-60px);
-ms-transform: translateY(-60px);
transform: translateY(-60px)
}
/* 设置hover返回顶部 */
#page-name-text > span::before {
font-size: 1.2rem;
position: absolute;
width: 100%;
height: 100%;
border-radius: 8px;
color: var(--Jay-white) ;
top: 0;
left: 0;
content: '回到顶部';
min-width: fit-content;
background-color: var(--Jay-theme);
transition: all .3s;
-webkit-transition: all .3s;
-moz-transition: all .3s;
-ms-transition: all .3s;
-o-transition: all .3s;
opacity: 0;
box-shadow: 0 0 3px var(--Jay-theme);
line-height: 40px; /*如果垂直位置不居中可以微调此值，也可以删了*/
}
#page-name-text > span:hover:before {
opacity: 1;
}
#page-name-text:hover {
scale: 1.03
}
#nav #hotkey {
position: absolute;
right: 1rem;
display: flex;
flex-direction: row;
height: 100%;
align-items: center;
text-align: center
}
#nav #hotkey div {
width: 40px;
height: 40px;
margin-left: .3rem;
padding: 0 ;
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out
}
#nav #hotkey .site-page {
width: 40px;
height: 40px;
font-size: 1.3rem;
padding: 0 ;
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
-moz-transform: translateY(-50%);
-o-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%)
}
#nav #hotkey #mode-button i {
color: var(--Jay-sun-moon)
}
#nav #hotkey #mode-button i::before {
content: '\f1bc'
}
#nav #hotkey #mode-button:hover i::before {
content: '\ef6e'
}
[data-theme=dark] #nav #hotkey #mode-button i::before {
content: '\ef6e'
}
[data-theme=dark] #nav #hotkey #mode-button:hover i::before {
content: '\f1bc'
}
/* 控制导航栏滑动百分比显隐 */
header:not(.nav-fixed) #nav #hotkey #top-button {
width: 0;
opacity: 0;
margin-left: 0
}
#nav #hotkey #top-button a.site-page {
width: 30px;
height: 30px;
margin: 0 5px;
color: var(--font-color) ;
background: var(--Jay-card-bg)
}
#nav #hotkey #top-button:hover a.site-page {
width: 40px;
height: 40px;
margin: 0;
color: var(--Jay-secondtext) ;
background: var(--Jay-main)
}
#nav #hotkey #top-button i::before {
content: attr(data-percent);
position: absolute;
left: 0;
right: 0;
font-size: 90%;
line-height: 1.7em;
white-space: nowrap;
font-family: Jay
}
#nav #hotkey #top-button:hover i::before {
content: '\f004';
position: relative;
font-family: unset;
font-size: 100%
}引入js，实现获取主页标题或文章标题，引入到自定义
js文件中，没有可以新建themes/butterfly/source/js/custom/custom.js文件1
"" === GLOBAL_CONFIG_SITE.title.replace("JayHrn", "") ? document.getElementById("page-name-text").style.display = "none" : document.querySelector("#page-name-text>span").innerHTML = document.title.split(" | Jayhrn")[0];
其中
JayHrn换成自己的网站名称设置网页阅读进度，下方引入自定义
js文件，没有可以新建themes/butterfly/source/js/custom/custom.js文件1
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6var $percent = document.querySelector("#nav #hotkey #top-button a.site-page i");
$percent && window.addEventListener("scroll", (function () {
let e = document.body.scrollHeight || document.documentElement.scrollHeight,
t = window.innerHeight || document.documentElement.clientHeight;
$percent.dataset.percent = ((document.body.scrollTop || document.documentElement.scrollTop) / (e - t) * 100).toFixed(0)
}));
关于随机页面跳转，可以参考本博客的Hexo博客实现页面随机跳转，自由选择其中一种即可。
至此，你就可以看到和我一样的效果啦。
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