Hexo博客优化之Next主题美化
前言
有了前面几篇博客的介绍，我们就可以很容易的搭建并编辑我们的博客了，不过既然是属于自己的博客网站，自然也就想让其更加美观，更有意思，所以呢我下面介绍一下Hexo博客的主题美化操作。
1. Next主题
Hexo博客支持很多主题风格，其中Next主题是Github上Star最多的主题，其一直在更新维护，支持非常多的外部插件和功能选项。我目前使用的是Next6.0版本，下面我会介绍基于Next6主题的界面美化手法。
1.1 Next主题的安装配置
Next主题的安装方式很简单，只需要在博客主目录下执行：
git clone https://github.com/theme-next/hexo-theme-next themes/next
然后设置站点配置文件_config.yml：
theme: next
即可将我们的Hexo博客主题替换为Next主题。
1.2 主题简单配置
Next主题提供很多方便的功能，我们来一一介绍：
-
Next主题风格：
Next提供了四中主题风格scheme，可以在主题配置文件blog/themes/next/_config.yml文件中进行选择，分别是Muse、Mist、Pisces、Gemini：
这里我选择的是Gemini主题，也就是最后一种样式；
-
Next主题一般配置：
override：false #表示是否将主题置为默认样式 cache: enable:true #表示添加缓存功能，这样浏览器后续打开我们的博客网站会更快 menu: #设置博客各个页面的相对路径，默认根路径是blog/source home: / || home about: /about/ || user tags: /tags/ || tags categories: /categories/ || th archives: /archives/ || archive #schedule: /schedule/ || calendar #日历 #sitemap: /sitemap.xml || sitemap #站点地图，供搜索引擎爬取 #commonweal: /404/ || heartbeat # 腾讯公益404 # Enable/Disable menu icons / item badges. menu_settings: icons: true # 是否显示各个页面的图标 badges: true # 是否显示分类/标签/归档页的内容量 # Schemes scheme: Gemini以上是Next最常规的配置，而相应的站点配置blog/_config.yml文件的基本配置为：
title: 见渊の博客 subtitle: 记录生活中的点点滴滴 description: 直到这一刻微笑着说话为止，我至少留下了一公升眼泪 keywords: author: 黄飘 language: zh-CN # 主题语言 timezone: Asia/Shanghai #中国的时区，不要乱改城市 # URL ## If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/' url: https://huangpiao.tech #绑定域名 root: / #默认根路径，指向实际的source permalink: :year/:month/:day/:title/ permalink_defaults: # Directory source_dir: source public_dir: public tag_dir: tags archive_dir: archives category_dir: categories code_dir: downloads/code i18n_dir: :lang skip_render: README.md # 部署的时候不包含的文件 # Writing new_post_name: :title.md # 默认的新博文名称 default_layout: post # 默认布局 titlecase: false # Transform title into titlecase external_link: true # Open external links in new tab filename_case: 0 #把博客名称改成小写/大写（1,2） render_drafts: false # 是否显示草稿 post_asset_folder: false #是否启用资源文件夹（用来存放相对路径图片或文件） relative_link: false # 把链接改为与根目录的相对位址 future: true highlight: enable: true #是否开启代码高亮 line_number: true #是否增加代码行号 auto_detect: true #自动判断代码语言 tab_replace: # Home page setting # path: Root path for your blogs index page. (default = '') # per_page: Posts displayed per page. (0 = disable pagination) # order_by: Posts order. (Order by date descending by default) index_generator: #首页博客分布 path: '' #博客的默认路径 per_page: 10 #每页博客数量上限 order_by: -date #博客排序 # Date / Time format ## Hexo uses Moment.js to parse and display date ## You can customize the date format as defined in ## http://momentjs.com/docs/#/displaying/format/ date_format: YYYY-MM-DD #博客日期格式 time_format: HH:mm:ss #博客时间格式 # Pagination ## Set per_page to 0 to disable pagination per_page: 10 #同上 #归档页的分页设置 archive_generator: #归档页的配置 per_page: 30 #归档页每页博客数 yearly: true #按年归档 monthly: true #按月归档 #标签页的分页设置 tag_generator: per_page: 20 #标签页每页博客数 theme: next6 #选择博客主题，名字为themes中选择的主题文件夹名称 # Deployment ## Docs: https://hexo.io/docs/deployment.html deploy: #博客部署 type: git repo: github: https://github.com/nightmaredimple/nightmaredimple.github.io.git coding: https://git.coding.net/nightmaredimple/nightmaredimple.git branch: master以上的效果如下：
2.添加博客自定义图标
我们博客的默认图标是H，不过Next支持修改图标，下面是我的图标：
博客网站的图标可以在easyicon、bitbug、iconfont等网站选择和制作，然后选择或者创建相应大小的图标文件，放置在blog/themes/next/sources/images目录下，并在主题配置文件中进行如下配置，只需要设置small和medium两个就可以：
favicon:
small: /images/16x16.png
medium: /images/32x32.png
apple_touch_icon: /images/128x128.png
safari_pinned_tab: /images/logo2.svg
3. 鼠标点击特效
鼠标的点击红心特效如下：
具体步骤如下：
在/themes/next/source/js/src下新建文件 clicklove.js ，接着把下面的代码拷贝粘贴到 clicklove.js 文件中：
!function(e,t,a){function n(){c(".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: fixed;}.heart:after{top: -5px;}.heart:before{left: -5px;}"),o(),r()}function r(){for(var e=0;e<d.length;e++)d[e].alpha<=0?(t.body.removeChild(d[e].el),d.splice(e,1)):(d[e].y--,d[e].scale+=.004,d[e].alpha-=.013,d[e].el.style.cssText="left:"+d[e].x+"px;top:"+d[e].y+"px;opacity:"+d[e].alpha+";transform:scale("+d[e].scale+","+d[e].scale+") rotate(45deg);background:"+d[e].color+";z-index:99999");requestAnimationFrame(r)}function o(){var t="function"==typeof e.onclick&&e.onclick;e.onclick=function(e){t&&t(),i(e)}}function i(e){var a=t.createElement("div");a.className="heart",d.push({el:a,x:e.clientX-5,y:e.clientY-5,scale:1,alpha:1,color:s()}),t.body.appendChild(a)}function c(e){var a=t.createElement("style");a.type="text/css";try{a.appendChild(t.createTextNode(e))}catch(t){a.styleSheet.cssText=e}t.getElementsByTagName("head")[0].appendChild(a)}function s(){return"rgb("+~~(255*Math.random())+","+~~(255*Math.random())+","+~~(255*Math.random())+")"}var d=[];e.requestAnimationFrame=function(){return e.requestAnimationFrame||e.webkitRequestAnimationFrame||e.mozRequestAnimationFrame||e.oRequestAnimationFrame||e.msRequestAnimationFrame||function(e){setTimeout(e,1e3/60)}}(),n()}(window,document);
在\themes\next\layout\_layout.swig文件末尾添加：
<!-- 页面点击小红心 -->
<script type="text/javascript" src="/js/src/clicklove.js"></script>
当然，还有一种特效(只能选一个)：
跟那个红心是差不多的，首先在themes/next/source/js/src里面建一个叫fireworks.js的文件，代码如下：
"use strict";function updateCoords(e){pointerX=(e.clientX||e.touches[0].clientX)-canvasEl.getBoundingClientRect().left,pointerY=e.clientY||e.touches[0].clientY-canvasEl.getBoundingClientRect().top}function setParticuleDirection(e){var t=anime.random(0,360)*Math.PI/180,a=anime.random(50,180),n=[-1,1][anime.random(0,1)]*a;return{x:e.x+n*Math.cos(t),y:e.y+n*Math.sin(t)}}function createParticule(e,t){var a={};return a.x=e,a.y=t,a.color=colors[anime.random(0,colors.length-1)],a.radius=anime.random(16,32),a.endPos=setParticuleDirection(a),a.draw=function(){ctx.beginPath(),ctx.arc(a.x,a.y,a.radius,0,2*Math.PI,!0),ctx.fillStyle=a.color,ctx.fill()},a}function createCircle(e,t){var a={};return a.x=e,a.y=t,a.color="#F00",a.radius=0.1,a.alpha=0.5,a.lineWidth=6,a.draw=function(){ctx.globalAlpha=a.alpha,ctx.beginPath(),ctx.arc(a.x,a.y,a.radius,0,2*Math.PI,!0),ctx.lineWidth=a.lineWidth,ctx.strokeStyle=a.color,ctx.stroke(),ctx.globalAlpha=1},a}function renderParticule(e){for(var t=0;t<e.animatables.length;t++){e.animatables[t].target.draw()}}function animateParticules(e,t){for(var a=createCircle(e,t),n=[],i=0;i<numberOfParticules;i++){n.push(createParticule(e,t))}anime.timeline().add({targets:n,x:function(e){return e.endPos.x},y:function(e){return e.endPos.y},radius:0.1,duration:anime.random(1200,1800),easing:"easeOutExpo",update:renderParticule}).add({targets:a,radius:anime.random(80,160),lineWidth:0,alpha:{value:0,easing:"linear",duration:anime.random(600,800)},duration:anime.random(1200,1800),easing:"easeOutExpo",update:renderParticule,offset:0})}function debounce(e,t){var a;return function(){var n=this,i=arguments;clearTimeout(a),a=setTimeout(function(){e.apply(n,i)},t)}}var canvasEl=document.querySelector(".fireworks");if(canvasEl){var ctx=canvasEl.getContext("2d"),numberOfParticules=30,pointerX=0,pointerY=0,tap="mousedown",colors=["#FF1461","#18FF92","#5A87FF","#FBF38C"],setCanvasSize=debounce(function(){canvasEl.width=2*window.innerWidth,canvasEl.height=2*window.innerHeight,canvasEl.style.width=window.innerWidth+"px",canvasEl.style.height=window.innerHeight+"px",canvasEl.getContext("2d").scale(2,2)},500),render=anime({duration:1/0,update:function(){ctx.clearRect(0,0,canvasEl.width,canvasEl.height)}});document.addEventListener(tap,function(e){"sidebar"!==e.target.id&&"toggle-sidebar"!==e.target.id&&"A"!==e.target.nodeName&&"IMG"!==e.target.nodeName&&(render.play(),updateCoords(e),animateParticules(pointerX,pointerY))},!1),setCanvasSize(),window.addEventListener("resize",setCanvasSize,!1)}"use strict";function updateCoords(e){pointerX=(e.clientX||e.touches[0].clientX)-canvasEl.getBoundingClientRect().left,pointerY=e.clientY||e.touches[0].clientY-canvasEl.getBoundingClientRect().top}function setParticuleDirection(e){var t=anime.random(0,360)*Math.PI/180,a=anime.random(50,180),n=[-1,1][anime.random(0,1)]*a;return{x:e.x+n*Math.cos(t),y:e.y+n*Math.sin(t)}}function createParticule(e,t){var a={};return a.x=e,a.y=t,a.color=colors[anime.random(0,colors.length-1)],a.radius=anime.random(16,32),a.endPos=setParticuleDirection(a),a.draw=function(){ctx.beginPath(),ctx.arc(a.x,a.y,a.radius,0,2*Math.PI,!0),ctx.fillStyle=a.color,ctx.fill()},a}function createCircle(e,t){var a={};return a.x=e,a.y=t,a.color="#F00",a.radius=0.1,a.alpha=0.5,a.lineWidth=6,a.draw=function(){ctx.globalAlpha=a.alpha,ctx.beginPath(),ctx.arc(a.x,a.y,a.radius,0,2*Math.PI,!0),ctx.lineWidth=a.lineWidth,ctx.strokeStyle=a.color,ctx.stroke(),ctx.globalAlpha=1},a}function renderParticule(e){for(var t=0;t<e.animatables.length;t++){e.animatables[t].target.draw()}}function animateParticules(e,t){for(var a=createCircle(e,t),n=[],i=0;i<numberOfParticules;i++){n.push(createParticule(e,t))}anime.timeline().add({targets:n,x:function(e){return e.endPos.x},y:function(e){return e.endPos.y},radius:0.1,duration:anime.random(1200,1800),easing:"easeOutExpo",update:renderParticule}).add({targets:a,radius:anime.random(80,160),lineWidth:0,alpha:{value:0,easing:"linear",duration:anime.random(600,800)},duration:anime.random(1200,1800),easing:"easeOutExpo",update:renderParticule,offset:0})}function debounce(e,t){var a;return function(){var n=this,i=arguments;clearTimeout(a),a=setTimeout(function(){e.apply(n,i)},t)}}var canvasEl=document.querySelector(".fireworks");if(canvasEl){var ctx=canvasEl.getContext("2d"),numberOfParticules=30,pointerX=0,pointerY=0,tap="mousedown",colors=["#FF1461","#18FF92","#5A87FF","#FBF38C"],setCanvasSize=debounce(function(){canvasEl.width=2*window.innerWidth,canvasEl.height=2*window.innerHeight,canvasEl.style.width=window.innerWidth+"px",canvasEl.style.height=window.innerHeight+"px",canvasEl.getContext("2d").scale(2,2)},500),render=anime({duration:1/0,update:function(){ctx.clearRect(0,0,canvasEl.width,canvasEl.height)}});document.addEventListener(tap,function(e){"sidebar"!==e.target.id&&"toggle-sidebar"!==e.target.id&&"A"!==e.target.nodeName&&"IMG"!==e.target.nodeName&&(render.play(),updateCoords(e),animateParticules(pointerX,pointerY))},!1),setCanvasSize(),window.addEventListener("resize",setCanvasSize,!1)};
打开themes/next/layout/_layout.swig,在</body>上面写下如下代码：
{% if theme.fireworks %}
<canvas class="fireworks" style="position: fixed;left: 0;top: 0;z-index: 1; pointer-events: none;" ></canvas>
<script type="text/javascript" src="//cdn.bootcss.com/animejs/2.2.0/anime.min.js"></script>
<script type="text/javascript" src="/js/src/fireworks.js"></script>
{% endif %}
打开主题配置文件，在里面最后写下：
# Fireworks
fireworks: true
4.添加动态背景
上面这种只是其中一种动态背景，新版的Next主题集成了该功能，只需要在主题配置中设置如下即可，下面每个模块只设置其中一个为true，具体效果如何可自己尝试：
# Canvas-nest
# Dependencies: https://github.com/theme-next/theme-next-canvas-nest
canvas_nest: # 网络背景
enable: true
onmobile: true # display on mobile or not
color: '0,0,0' # RGB values, use ',' to separate
opacity: 0.5 # the opacity of line: 0~1
zIndex: -1 # z-index property of the background
count: 150 # the number of lines
# JavaScript 3D library.
# Dependencies: https://github.com/theme-next/theme-next-three
# three_waves
three_waves: false
# canvas_lines
canvas_lines: false
# canvas_sphere
canvas_sphere: false
# Canvas-ribbon
# Dependencies: https://github.com/theme-next/theme-next-canvas-ribbon
# size: The width of the ribbon.
# alpha: The transparency of the ribbon.
# zIndex: The display level of the ribbon.
canvas_ribbon:
enable: false
size: 300
alpha: 0.6
zIndex: -1
另外需要在blog中下载相应资源包，具体见上面的链接，下面我给出canvas_nest的下载方式：
git clone https://github.com/theme-next/theme-next-canvas-nest themes/next/source/lib/canvas-nest
5. 修改标签样式
博客底部的标签样式默认为#tag，我们可以将其改成：
只需要修改模板/themes/next/layout/_macro/post.swig，搜索 rel="tag">#，将 # 换成<i class="fa fa-tag"></i>
6. 作者头像设置
可以设置当鼠标放置在头像上时，头像自动旋转，具体设置如下：
avatar:
# in theme directory(source/images): /images/avatar.gif
# in site directory(source/uploads): /uploads/avatar.gif
# You can also use other linking images.
url: /images/author.jpg #将我们的头像图片放置在blog/themes/next/source/images目录下，填写具体地址
# If true, the avatar would be dispalyed in circle.
rounded: true #鼠标放在头像上时是否旋转
# The value of opacity should be choose from 0 to 1 to set the opacity of the avatar.
opacity: 1 #头像放缩指数
# If true, the avatar would be rotated with the cursor.
rotated: true #头像是否设为圆形，否则为矩形
7.文章结束标志
在路径 \themes\next\layout\_macro 中新建 passage-end-tag.swig 文件,并添加以下内容：
<div>
{% if not is_index %}
<div style="text-align:center;color: #ccc;font-size:14px;">-------------本文结束<i class="fa fa-paw"></i>感谢您的阅读-------------</div>
{% endif %}
</div>
接着打开\themes\next\layout\_macro\post.swig文件，在post-body 之后(END POST BODY)， post-footer 之前添加如代码：
<div>
{% if not is_index %}
{% include 'passage-end-tag.swig' %}
{% endif %}
</div>
然后打开主题配置文件（_config.yml),在末尾添加：
# 文章末尾添加“本文结束”标记
passage_end_tag:
enabled: true
8.侧边栏设置
设置主题配置文件，其中social表示社交信息，我们可以填入我们相关的链接，格式为链接名:链接地址 || 链接图标，其中链接图标必须是FontAwesome网站中存在的图标名。
# Posts / Categories / Tags in sidebar.
site_state: true # 是否在侧边栏加入日志、分类、标签等跳转链接
# Social Links
# Usage: `Key: permalink || icon`
# Key is the link label showing to end users.
# Value before `||` delimeter is the target permalink.
# Value after `||` delimeter is the name of FontAwesome icon. If icon (with or without delimeter) is not specified, globe icon will be loaded.
social:
GitHub: https://github.com/nightmaredimple || github #
****: https://blog.****.net/nightmare_dimple || crosshairs
#E-Mail: mailto:[email protected] || envelope
#Weibo: https://weibo.com/yourname || weibo
#Google: https://plus.google.com/yourname || google
#Twitter: https://twitter.com/yourname || twitter
#FB Page: https://www.facebook.com/yourname || facebook
#VK Group: https://vk.com/yourname || vk
#StackOverflow: https://stackoverflow.com/yourname || stack-overflow
#YouTube: https://youtube.com/yourname || youtube
#Instagram: https://instagram.com/yourname || instagram
#Skype: skype:yourname?call|chat || skype
social_icons:
enable: true #是否显示社交图标
icons_only: false #是否仅显示社交图标
transition: true
# Follow me on GitHub banner in right-top corner.
# Usage: `permalink || title`
# Value before `||` delimeter is the target permalink.
# Value after `||` delimeter is the title and aria-label name.
github_banner: https://github.com/nightmaredimple || Follow me on GitHub #添加右上角github绑带
# Blog rolls
links_icon: link
links_title: Links
links_layout: block
#links_layout: inline
#links:
#Title: http://example.com
# Sidebar Avatar
avatar: #头像设置
# in theme directory(source/images): /images/avatar.gif
# in site directory(source/uploads): /uploads/avatar.gif
# You can also use other linking images.
url: /images/author.jpg
# If true, the avatar would be dispalyed in circle.
rounded: true
# The value of opacity should be choose from 0 to 1 to set the opacity of the avatar.
opacity: 1
# If true, the avatar would be rotated with the cursor.
rotated: true
# Table Of Contents in the Sidebar
toc:
enable: true #是否自动生成目录
# Automatically add list number to toc.
number: false #目录是否自动产生编号
# If true, all words will placed on next lines if header width longer then sidebar width.
wrap: false #标题过长是否换行
# Maximum heading depth of generated toc. You can set it in one post through `toc_max_depth` var.
max_depth: 6 #最大标题深度
sidebar:
# Sidebar Position, available values: left | right (only for Pisces | Gemini).
position: left #侧边栏位置
#position: right
# Manual define the sidebar width.
# If commented, will be default for:
# Muse | Mist: 320
# Pisces | Gemini: 240
#width: 300
# Sidebar Display, available values (only for Muse | Mist):
# - post expand on posts automatically. Default.
# - always expand for all pages automatically
# - hide expand only when click on the sidebar toggle icon.
# - remove Totally remove sidebar including sidebar toggle.
display: post
#display: always
#display: hide
#display: remove
# Sidebar offset from top menubar in pixels (only for Pisces | Gemini).
offset: 12 #侧边栏相对主菜单像素距离
# Back to top in sidebar.
b2t: true #是否提供一键置顶
# Scroll percent label in b2t button.
scrollpercent: true #是否显示当前阅读进度
# Enable sidebar on narrow view (only for Muse | Mist).
onmobile: false #手机上是否显示侧边栏
9.文章阴影设置
打开\themes\next\source\css\_custom\custom.styl,向里面加入：
// 主页文章添加阴影效果
.post {
margin-top: 60px;
margin-bottom: 60px;
padding: 25px;
-webkit-box-shadow: 0 0 5px rgba(202, 203, 203, .5);
-moz-box-shadow: 0 0 5px rgba(202, 203, 204, .5);
}
10. 添加文章版权信息
要想开启博客的版权功能，需要设置主题配置文件：
creative_commons:
license: by-nc-sa
sidebar: true
post: true
11.设置博客底部布局
这一部分对应主题配置文件中的：
footer:
# Specify the date when the site was setup.
# If not defined, current year will be used.
since: 2019 #建站时间
# Icon between year and copyright info.
icon:
# Icon name in fontawesome, see: https://fontawesome.com/v4.7.0/icons/
# `heart` is recommended with animation in red (#ff0000).
name: heart #作者图标（默认是author人像)
# If you want to animate the icon, set it to true.
animated: true #图标是否闪动
# Change the color of icon, using Hex Code.
color: "#808080" #图标颜色
# If not defined, `author` from Hexo main config will be used.
copyright: 黄飘 #别填bool型，最后显示的东西是copyright || author，即左边没有设置的话就显示作者
# -------------------------------------------------------------
powered:
# Hexo link (Powered by Hexo).
enable: false #是否显示 Powered by hexo
# Version info of Hexo after Hexo link (vX.X.X).
version: false #是否显示Hexo版本
theme:
# Theme & scheme info link (Theme - NexT.scheme).
enable: false #是否显示主题信息
# Version info of NexT after scheme info (vX.X.X).
version: false #是否显示主题版本
# -------------------------------------------------------------
# Beian icp information for Chinese users. In China, every legal website should have a beian icp in website footer.
# http://www.miitbeian.gov.cn
beian:
enable: false #是否显示网站备案信息
icp:
# -------------------------------------------------------------
# Any custom text can be defined here.
#custom_text: Hosted by <a href="https://pages.coding.me" class="theme-link" rel="noopener" target="_blank">Coding Pages</a>
12. 添加打赏
在主题配置文件中设置如下：
reward:
enable: true
comment: 坚持原创技术分享，您的支持将鼓励我继续创作！
wechatpay: /images/wechatpay.jpg
alipay: /images/alipay.jpg
#bitcoin: /images/bitcoin.jpg
自己获取自己的支付收款码，放置在next/source/images中
13. 添加页面宠物
首先在博客目录下执行：
npm install -save hexo-helper-live2d
然后在站点配置文件中加入：
live2d:
enable: true
scriptFrom: local
pluginRootPath: live2dw/
pluginJsPath: lib/
pluginModelPath: assets/
tagMode: false
model:
use: live2d-widget-model-wanko #选择哪种模型
display: #放置位置和大小
position: right
width: 150
height: 300
mobile:
show: false #是否在手机端显示
上面模型的选择可在lived2d中选择，并下载相应的模型：
npm install live2d-widget-model-wanko
14.设置代码块样式
代码块的行号显示在上面已经介绍了，位于站点配置文件，对于代码块的主题我么还能设置其背景，增加复制按钮等，可修改主题配置文件如下：
# Code Highlight theme
# Available values: normal | night | night eighties | night blue | night bright
# https://github.com/chriskempson/tomorrow-theme
highlight_theme: night
codeblock:
# Manual define the border radius in codeblock
# Leave it empty for the default 1
border_radius:
# Add copy button on codeblock
copy_button:
enable: true
# Show text copy result
show_result: true
15.设置博客摘要显示
对于摘要显示，首先我们需要开启摘要功能，修改主题配置文件：
# Automatically scroll page to section which is under <!-- more --> mark.
scroll_to_more: true #选取博客正文<!--more-->前的内容
# Automatically saving scroll position on each post/page in cookies.
save_scroll: false
# Automatically excerpt description in homepage as preamble text.
excerpt_description: true #自动截取摘要
# Automatically Excerpt. Not recommend.
# Use <!-- more --> in the post to control excerpt accurately.
auto_excerpt:
enable: false #自动截取一定程度的摘要
length: 150
# Read more button
# If true, the read more button would be displayed in excerpt section.
read_more_btn: true #显示阅读全文按钮
16.设置RSS订阅
在博客主目录下执行：
npm install --save hexo-generator-feed
在站点配置文件中修改：
# Extensions
## Plugins: http://hexo.io/plugins/
plugins: hexo-generate-feed
然后设置主题配置文件：
# Set rss to false to disable feed link.
# Leave rss as empty to use site's feed link.
# Set rss to specific value if you have burned your feed already.
rss: /atom.xml
17.修改文章链接样式
修改文件 themes\next\source\css\_common\components\post\post.styl，在末尾添加如下css样式，：
// 文章内链接文本样式
.post-body p a{
color: #0593d3;
border-bottom: none;
border-bottom: 1px solid #0593d3;
&:hover {
color: #fc6423;
border-bottom: none;
border-bottom: 1px solid #fc6423;
}
}
18.增加阅读次数/时长和访客数
Next6版本集成了多种相关功能，除了已有的busuanzi，目前又加入了symbols-count-time，二者在主题配置文件中的相关设置方法如下：
# Post wordcount display settings
# Dependencies: https://github.com/theme-next/hexo-symbols-count-time
symbols_count_time:
separated_meta: true #分隔符|
item_text_post: true #是否统计站点总字数
item_text_total: true #是否同级文章总字数
awl: 2 #平均每个字符的长度
wpm: 300 #words per minute
busuanzi_count:
enable: true #是否开启不蒜子统计功能
total_visitors: true #是否统计总访客数
total_visitors_icon: user #访客数图标为人像
total_views: true #是否同级总访问数
total_views_icon: eye #访问数图标为眼睛
post_views: true #是否统计文章访问数
post_views_icon: eye #访问数图标为眼睛
其中前者还需在站点配置文件中加入：
symbols_count_time:
symbols: true #是否统计字数
time: false #是否统计阅读时长
total_symbols: true #是否统计总字数
total_time: false #是否统计总阅读时长
相关依赖如下：
npm install hexo-symbols-count-time --save
不过symbols-count-time的数字经常不显示，不知道是不是我配置的问题，不过不担心，因为busuanzi自带了这些功能（除了阅读时长，不过这个意义不大），只需要修改next/layout/_partials/footer.swig文件如下：
<script async src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
{% if config.symbols_count_time.total_symbols %}
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-area-chart"></i>
</span>
{% if theme.symbols_count_time.item_text_total %}
<span class="post-meta-item-text">{{ __('symbols_count_time.count_total') + __('symbol.colon') }}</span>
{% endif %}
<span title="{{ __('post.totalcount') }}">
{{ totalcount(site, '0,0.0a') }}字 </span>
<!--<span title="{{ __('symbols_count_time.count_total') }}">{{symbolsCountTotal(site)}}</span>-->
{% endif %}
以及修改next/layout/_macro/post.swig文件中的symbol部分：
{% if config.symbols_count_time.symbols or config.symbols_count_time.time %}
<div class="post-symbolscount">
{% if not theme.symbols_count_time.separated_meta %}
<span class="post-meta-divider">|</span>
{% endif %}
{% if config.symbols_count_time.symbols %}
<span class="post-meta-item-icon">
<i class="fa fa-file-word-o"></i>
</span>
{% if theme.symbols_count_time.item_text_post %}
<span class="post-meta-item-text">{{ __('symbols_count_time.count') + __('symbol.colon') }}</span>
{% endif %}
<!-- <span title="{{ __('symbols_count_time.count') }}">{#
#}{{ symbolsCount(post.content) }}{#
#}</span> -->
<span title="{{ __('symbols_count_time.count') }}">
{{ wordcount(post.content) }}字
</span>
{% endif %}
最终效果如下：
19.加入网易云音乐播放器
首先在网页搜索网易云音乐，选择音乐，并生成外链：
然后得到外链html代码：
将代码粘贴到一个合适的位置，建议放在侧边栏，在Blog/themes/next/layout/_macro/sidebar.swig文件下，选择位置复制进去，不同位置效果不同：
20. 参考资料
来源：我的博客