Hexo添加首页置顶轮播图
前言
在写系列博文时对于某一篇文章的寻找过程会比较繁琐(对于博主而言自然会简单些,但是对于访客来讲就没那么轻松),因此参考Akilar的博文弄了一个置顶轮播图。可以把系列博文的链接汇总起来做一个索引,放置在轮播图中。这样既可以展示博主想对外展示的内容,又方便快速进行文章跳转。
效果可以在博客首页查看。
本篇教程会涉及大量源码的改动,对缩进有严格要求。如果需要,可以移步下方链接至Akilar的博客教程去下载源码。
教程链接:《Slider Bar》https://akilar.top/posts/8e1264d1/
操作
-
在
\themes\butterfly\layout\includes
路径下创建文件sliderbar.pug
,并将以下内容写入该文件:1
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15.blog-slider.swiper-container-fade.swiper-container-horizontal#swiper_container
.blog-slider__wrp.swiper-wrapper(style='transition-duration: 0ms;')
if site.data.slider
each i in site.data.slider
.blog-slider__item.swiper-slide(style='width: 750px; opacity: 1; transform: translate3d(0px, 0px, 0px); transition-duration: 0ms;')
a.blog-slider__img(href=url_for(i.link) alt='')|
img(width='48' height='48' src=url_for(i.cover) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.post_page) + `'`, alt='')
.blog-slider__content
span.blog-slider__code= i.timeline
a.blog-slider__title(href=url_for(i.link) alt='')= i.title
.blog-slider__text= i.description
a.blog-slider__button(href=url_for(i.link) alt='')= i.button
.blog-slider__pagination.swiper-pagination-clickable.swiper-pagination-bullets
script(defer src=url_for(theme.CDN.swiper_js))
script(defer data-pjax src=url_for(theme.CDN.swiper_init)) -
在路径
\themes\butterfly\layout
修改文件index.pug
,添加以下两行代码(注意缩进)引入轮播图板块。注意在
butterfly_v3.6.0
中取消了缓存配置,需要将{cache:theme.fragment_cache}
改为{cache: true}
1
2.recent-post-item(style='height:auto;width:100%;')
!=partial('includes/sliderbar', {}, {cache:theme.fragment_cache}) -
在
\themes\butterfly\source\js
路径下,新建文件swiper_init.js
,并将以下代码写入:1
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24var swiper = new Swiper('.blog-slider', {
passiveListeners: true,
spaceBetween: 30,
effect: 'fade',
loop: true,
autoplay: {
disableOnInteraction: true,
delay: 3000
},
mousewheel: false,
// autoHeight: true,
pagination: {
el: '.blog-slider__pagination',
clickable: true,
}
});
var comtainer = document.getElementById('swiper_container');
comtainer.onmouseenter = function() {
swiper.autoplay.stop();
};
comtainer.onmouseleave = function() {
swiper.autoplay.start();
} -
在
\themes\butterfly\source\css\_layout
路径下,创建文件swiperstyle.styl
,并将以下代码写入:1
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229*
box-sizing border-box
div#swiper_container
background rgba(255, 255, 255, 0);
.blog-slider
width 100%
position relative
border-radius 12px 8px 8px 12px
margin auto
background var(--global-bg)
padding: 10px
transition all .3s
.blog-slider__item
display flex
align-items center
&.swiper-slide-active
.blog-slider__img
img
opacity 1
transition-delay .3s
.blog-slider__content
& > *
opacity 1
transform none
& > *:nth-child(1)
transition-delay 0.3s
& > *:nth-child(2)
transition-delay 0.4s
& > *:nth-child(3)
transition-delay 0.5s
& > *:nth-child(4)
transition-delay 0.6s
& > *:nth-child(5)
transition-delay 0.7s
& > *:nth-child(6)
transition-delay 0.8s
& > *:nth-child(7)
transition-delay 0.9s
& > *:nth-child(8)
transition-delay 1s
& > *:nth-child(9)
transition-delay 1.1s
& > *:nth-child(10)
transition-delay 1.2s
& > *:nth-child(11)
transition-delay 1.3s
& > *:nth-child(12)
transition-delay 1.4s
& > *:nth-child(13)
transition-delay 1.5s
& > *:nth-child(14)
transition-delay 1.6s
& > *:nth-child(15)
transition-delay 1.7s
.blog-slider__img
width 200px
flex-shrink 0
height 200px
padding 10px
border-radius 5px
transform translateX(0px)
overflow hidden
&:after
content ''
position absolute
top 0
left 0
width 100%
height 100%
border-radius 5px
opacity 0.8
img
width 100%
height 100%
object-fit cover
display block
opacity 0
border-radius 5px
transition all .3s
.blog-slider__content
padding-right 50px
padding-left 50px
& > *
opacity 0
transform translateY(25px)
transition all .4s
.blog-slider__code
color var(--font-color)
margin-bottom 0px
display block
font-weight 500
.blog-slider__title
font-size 18px
font-weight 700
color var(--font-color)
margin-bottom 15px
-webkit-line-clamp 1
display -webkit-box
overflow hidden
-webkit-box-orient vertical
.blog-slider__text
color var(--font-color)
-webkit-line-clamp 1
display -webkit-box
overflow hidden
-webkit-box-orient vertical
margin-bottom 15px
line-height 1.5em
width 100%
display block
word-break break-all
word-wrap break-word
.blog-slider__button
display inline-flex
background-color var(--btn-bg)
padding 4px 14px
border-radius 8px
color var(--btn-color)
text-decoration none
font-weight 500
justify-content center
text-align center
letter-spacing 1px
display none
&:hover
background-color var(--btn-hover-color)
color var(--btn-color)
.blog-slider .swiper-container-horizontal > .swiper-pagination-bullets, .blog-slider .swiper-pagination-custom, .blog-slider .swiper-pagination-fraction
bottom 10px
left 0
width 100%
.blog-slider__pagination
position absolute
z-index 21
right 20px
width 11px
text-align center
left auto
top 50%
bottom auto
transform translateY(-50%)
&.swiper-pagination-bullets
.swiper-pagination-bullet
margin 8px 0
.swiper-pagination-bullet
width 11px
height 11px
display block
border-radius 10px
background #858585
opacity 0.2
transition all .3s
.swiper-pagination-bullet-active
opacity 1
background var(--btn-bg)
height 30px
@media screen and (max-width: 600px)
.blog-slider__pagination
transform translateX(-50%)
left 50% !important
top 320px
width 100% !important
display flex
justify-content center
align-items center
.blog-slider__pagination
&.swiper-pagination-bullets
.swiper-pagination-bullet
margin 0 5px
.blog-slider__pagination
.swiper-pagination-bullet-active
height 11px
width 30px
.blog-slider__button
display inline-flex
width 100%
.blog-slider__text
margin-bottom 40px
.blog-slider
min-height 350px
height auto
margin-top 110px
margin-bottom 10px
.blog-slider__content
margin-top -80px
text-align center
padding 0 30px
.blog-slider__item
flex-direction column
.blog-slider__img
transform translateY(-50%)
width 90%
.blog-slider__content
padding-left 10px
padding-right 10px
.blog-slider__pagination.swiper-pagination-clickable.swiper-pagination-bullets
top 110px
@media screen and (min-width: 600px)
.blog-slider
height 200px
.blog-slider__img
height 200px -
配置CDN依赖项。
-
修改文件
_config.butterfly.yml
,在CDN模块下添加如下代码:1
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4# 首页轮播图
swiper_js: https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.1.6/js/swiper.min.js
swiper_css: https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.1.6/css/swiper.min.css
swiper_init: /js/swiper_init.js -
在路径
\themes\butterfly\source\css
下找到文件index.styl
,在最上方添加如下代码:1
@import url(hexo-config('CDN.swiper_css'))
-
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在路径
\source\_data
下创建文件slider.yml
,在里面填写想要置顶文章的信息1
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14# - cover: 封面图片链接
# timeline: '2020-10-01' # 日期,需要用''包裹
# link: 置顶文章链接,站内文章建议填相对链接
# title: 置顶文章标题
# description: 置顶文章描述
# button: 手机端按钮内容
# 例
- cover: https://gcore.jsdelivr.net/gh/CNhuazhu/Image/RotatingImage6.jpg
timeline: '2021-01-20'
link: /2021/01/20/Markdown语法/
title: Markdown语法
description: 总结常用的Markdown语法
button: 详情
结尾
个人觉得还蛮实用的一个修改。