popo

hexo-doc-搭建和使用

Posted on Edited on

前提

  • 需要已安装nodejs

搭建

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npm install hexo-cli -g

使用

初始化博客

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hexo init blog
cd blog
npm install

启动博客

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# 默认端口号是4000
hexo server

# 变更端口号
hexo server -p 端口号

next主题

hexo的yml变动

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title: popo
subtitle: ''
description: ''
keywords: blog,game,program,server,dev,devlopment
author: popo
language: en
timezone: ''

search:
  path: search.xml
  field: post
  content: false
  format: html
  limit: 10000

# Extensions
## Plugins: https://hexo.io/plugins/
## Themes: https://hexo.io/themes/
theme: next

next的yml变动

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custom_file_path:
  #head: source/_data/head.njk
  #header: source/_data/header.njk
  #sidebar: source/_data/sidebar.njk
  #postMeta: source/_data/post-meta.njk
  #postBodyEnd: source/_data/post-body-end.njk
  #footer: source/_data/footer.njk
  #bodyEnd: source/_data/body-end.njk
  #variable: source/_data/variables.styl
  #mixin: source/_data/mixins.styl
  style: source/_data/styles.styl

# Schemes
# scheme: Muse
#scheme: Mist
scheme: Pisces
#scheme: Gemini

menu:
  home: / || fa fa-home
  about: /about/ || fa fa-user
  #tags: /tags/ || fa fa-tags
  #categories: /categories/ || fa fa-th
  #archives: /archives/ || fa fa-archive
  #schedule: /schedule/ || fa fa-calendar
  #sitemap: /sitemap.xml || fa fa-sitemap
  #commonweal: /404/ || fa fa-heartbeat

math:
  # Default (true) will load mathjax / katex script on demand.
  # That is it only render those page which has `mathjax: true` in Front-matter.
  # If you set it to false, it will load mathjax / katex srcipt EVERY PAGE.
  per_page: true

  # hexo-renderer-pandoc (or hexo-renderer-kramed) required for full MathJax support.
  mathjax:
    enable: true
    # See: https://mhchem.github.io/MathJax-mhchem/
    mhchem: false

  # hexo-renderer-markdown-it-plus (or hexo-renderer-markdown-it with markdown-it-katex plugin) required for full Katex support.
  katex:
    enable: false
    # See: https://github.com/KaTeX/KaTeX/tree/master/contrib/copy-tex
    copy_tex: false

avatar:
  # Replace the default image and set the url here.
  url: /images/favicon.png
  # If true, the avatar will be dispalyed in circle.
  rounded: true
  # If true, the avatar will be rotated with the cursor.
  rotated: false

excerpt_description: true

back2top:
  enable: true
  # Back to top in sidebar.
  sidebar: true
  # Scroll percent label in b2t button.
  scrollpercent: true

local_search:
  enable: true
  # If auto, trigger search by changing input.
  # If manual, trigger search by pressing enter key or search button.
  trigger: auto
  # Show top n results per article, show all results by setting to -1
  top_n_per_article: 1
  # Unescape html strings to the readable one.
  unescape: false
  # Preload the search data when the page loads.
  preload: false

自定义皮肤文件

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// Custom styles.

// 首页post显示
.posts-expand .post {
  box-sizing: border-box;
  margin: 5px auto 20px;
  padding: 8px;
  border: 1px solid $grey-lighter;
  box-shadow:2px 2px 7px #9fb6cd;
  
}

.post-block2 {
  background:#F5F5F5;
  padding: 8px;
  border-bottom: 5px solid white;
}

// post内容的链接
.post-body p a{
    color: #0593d3;
    border-bottom: none;
    border-bottom: 1px solid #0593d3;
    &:hover {
        color: #0593d3;
        border-bottom: none;
        border-bottom: 3px solid #0593d3;
    }
}

.post-body img {
    box-sizing: border-box;
    margin: 5px auto 0px;
    padding: 4px;
    border: 3px solid $grey-lighter;
}

// post内容的引用
.post-body blockquote {
  margin: 0;
  padding: 0 15px;
  background-color: #F5F5F5;
  border-left: 8px solid #EEEEEE;

  cite::before {
    content: "-";
    padding: 0 5px;
  }
}

.post-body li{
	
	color: #8F8F8F;
}

// post内容的居中
.post-body center{
    color: #B0B0B0;
    border-bottom: none;
    border-bottom: 0px solid #0593d3;
    font-size: 0.8em;
    margin: -20px auto 15px;
}

// post文章的标题
.page-post-detail .post-title {
  font-size: 35px;
  text-align: center;
  word-break: break-word;
  font-weight: $posts-expand-title-font-weight
  line-height:1em;
  padding-bottom:.12em;
  padding-top:.12em;

  +mobile() {
    font-size: 22px;
  }
}

// post内容的标题
.post-body {
  h1 {
    font-size: 1.6em;
    border-bottom: 1px solid $body-bg-color;
    code {
      font-size: 1em;
    }
  }
  h2 {
    color: #f15b6c;
    font-size: 2em;
    border-bottom: 1px solid $body-bg-color;
    code {
      font-size: 1em;
    }
  }
  h3 {
    color: #00ae9d;
    font-size: 1.5em;
    code {
      font-size: 1em;
    }
    if use_seo {
      border-bottom: 1px solid $body-bg-color;
    } else {
      border-bottom: 1px dotted $body-bg-color;
    }
  }
  h4 {
    color: #33a3dc;
    font-size: 1.3em;
    code {
      font-size: 1em;
    }
    if use_seo {
      border-bottom: 1px dotted $body-bg-color;
    }
  }
  h5 {
    color: #EE82EE;
    font-size: 1.15em;
    code {
      font-size: 1em;
    }
  }
  h6 {
    font-size: 1.03em;
    code {
      font-size: 1em;
    }
  }
  
  img {
    box-sizing: border-box;
    margin: 5px auto 0px;
    padding: 4px;
    border: 3px solid $grey-lighter;
  }
}

首页post代码修改

post.njk 

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   {%- if is_index %}
 {##################}
 {### POST BLOCK ###}
 {##################}

<article itemscope itemtype="http://schema.org/Article" class="post-block2" lang="{{ post.lang or config.language }}">
   <link itemprop="mainEntityOfPage" href="{{ post.permalink }}">

   <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
     <meta itemprop="image" content="{{ url_for(theme.avatar.url or theme.images + '/avatar.gif') }}">
     <meta itemprop="name" content="{{ author }}">
     <meta itemprop="description" content="{{ description }}">
   </span>

   <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
     <meta itemprop="name" content="{{ title }}">
   </span>

   {%- if post.header !== false %}
     <header class="post-header">
       <{%- if is_index %}h2{% else %}h1{%- endif %} class="post-title{%- if post.direction and post.direction.toLowerCase() === 'rtl' %} rtl{%- endif %}" itemprop="name headline">
         {# Link posts #}
         {%- if post.link %}
           {%- if post.sticky > 0 %}
             <span class="post-sticky-flag" title="{{ __('post.sticky') }}">
               <i class="fa fa-thumbtack"></i>
             </span>
           {%- endif %}
           {%- set postTitleIcon = '<i class="fa fa-external-link-alt"></i>' %}
           {%- set postText = post.title or post.link %}
           {{ next_url(post.link, postText + postTitleIcon, {class: 'post-title-link post-title-link-external', itemprop: 'url'}) }}
         {% elif is_index %}
           {%- if post.sticky > 0 %}
             <span class="post-sticky-flag" title="{{ __('post.sticky') }}">
               <i class="fa fa-thumbtack"></i>
             </span>
           {%- endif %}
           {{ next_url(post.path, post.title or __('post.untitled'), {class: 'post-title-link', itemprop: 'url'}) }}
         {%- else %}
           {{- post.title }}
           {{- post_edit(post.source) }}
         {%- endif %}
       </{%- if is_index %}h2{% else %}h1{%- endif %}>

       <div class="post-meta">

         {%- set date_diff = date(post.date) != date(post.updated) %}
         {%- set time_diff = time(post.date) != time(post.updated) %}
         {%- set datetime_diff = date_diff or time_diff %}

         {%- if theme.post_meta.created_at %}
           <span class="post-meta-item">
             <span class="post-meta-item-icon">
               <i class="far fa-calendar"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.posted') }}</span>

             {%- if not date_diff and time_diff and theme.post_meta.updated_at.enable and theme.post_meta.updated_at.another_day %}
               {%- set create_title = __('post.created') + __('symbol.colon') + full_date(post.date) + ' / ' + __('post.modified') + __('symbol.colon') + time(post.updated) %}
             {% else %}
               {%- set create_title = __('post.created') + __('symbol.colon') + full_date(post.date) %}
             {%- endif %}

             <time title="{{ create_title }}" itemprop="dateCreated datePublished" datetime="{{ moment(post.date).format() }}">{{ date(post.date) }}</time>
           </span>
         {%- endif %}

         {%- if theme.post_meta.updated_at.enable and datetime_diff %}
           {%- set display_updated = not theme.post_meta.updated_at.another_day or theme.post_meta.updated_at.another_day and date_diff %}

           {%- if display_updated or not theme.post_meta.created_at %}
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
                 <i class="far fa-calendar-check"></i>
               </span>
               <span class="post-meta-item-text">{{ __('post.edited') }}</span>
               <time title="{{ __('post.modified') + __('symbol.colon') + full_date(post.updated) }}" itemprop="dateModified" datetime="{{ moment(post.updated).format() }}">{{ date(post.updated) }}</time>
             </span>
           {%- endif %}
         {%- endif %}

         {%- if post.categories and post.categories.length and theme.post_meta.categories %}
           <span class="post-meta-item">
             <span class="post-meta-item-icon">
               <i class="far fa-folder"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.in') }}</span>
             {%- for cat in post.categories.toArray() %}
               <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                 <a href="{{ url_for(cat.path) }}" itemprop="url" rel="index"><span itemprop="name">{{ cat.name }}</span></a>
               </span>

               {%- set cat_length = post.categories.length %}
               {%- if cat_length > 1 and loop.index !== cat_length %}
                 {{ __('symbol.comma') }}
               {%- endif %}
             {%- endfor %}
           </span>
         {%- endif %}

         {# LeanCloud PageView #}
         {%- if theme.leancloud_visitors.enable or (theme.valine.enable and theme.valine.appId and theme.valine.appKey and theme.valine.visitor) %}
           <span id="{{ url_for(post.path) }}" class="post-meta-item leancloud_visitors" data-flag-title="{{ post.title }}" title="{{ __('post.views') }}">
             <span class="post-meta-item-icon">
               <i class="fa fa-eye"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span class="leancloud-visitors-count"></span>
           </span>
         {%- endif %}

         {%- if theme.firestore.enable %}
           <span class="post-meta-item" title="{{ __('post.views') }}">
             <span class="post-meta-item-icon">
               <i class="fa fa-users"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span class="firestore-visitors-count"></span>
           </span>
         {%- endif %}

         {%- if not is_index and theme.busuanzi_count.enable and theme.busuanzi_count.post_views %}
           <span class="post-meta-item" title="{{ __('post.views') }}" id="busuanzi_container_page_pv" style="display: none;">
             <span class="post-meta-item-icon">
               <i class="{{ theme.busuanzi_count.post_views_icon }}"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span id="busuanzi_value_page_pv"></span>
           </span>
         {%- endif %}

         {{- next_inject('postMeta') }}

         {%- if config.symbols_count_time.symbols %}
         {%- if theme.symbols_count_time.separated_meta %}<br>{%- endif %}
           <span class="post-meta-item" title="{{ __('symbols_count_time.count') }}">
             <span class="post-meta-item-icon">
               <i class="far fa-file-word"></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>{{ symbolsCount(post) }}</span>
           </span>
         {%- endif %}

         {%- if config.symbols_count_time.time %}
           <span class="post-meta-item" title="{{ __('symbols_count_time.time') }}">
             <span class="post-meta-item-icon">
               <i class="far fa-clock"></i>
             </span>
             {%- if theme.symbols_count_time.item_text_post %}
               <span class="post-meta-item-text">{{ __('symbols_count_time.time') }} &asymp;</span>
             {%- endif %}
             <span>{{ symbolsTime(post, config.symbols_count_time.awl, config.symbols_count_time.wpm, __('symbols_count_time.time_minutes')) }}</span>
           </span>
         {%- endif %}

         {%- if post.description and (not theme.excerpt_description or not is_index) %}
           <div class="post-description">{{ post.description }}</div>
         {%- endif %}

       </div>
     </header>
   {%- endif %}

   {#################}
   {### POST BODY ###}
   {#################}
   <div class="post-body{%- if post.direction and post.direction.toLowerCase() === 'rtl' %} rtl{%- endif %}" itemprop="articleBody">

     {# Gallery support #}
     {%- if post.photos and post.photos.length %}
       <div class="post-gallery" itemscope itemtype="http://schema.org/ImageGallery">
         {%- for photo in post.photos %}
           <img src="{{ url_for(photo) }}" itemprop="contentUrl">
         {%- endfor %}
       </div>
     {%- endif %}

     {%- if is_index %}
	{%- if theme.read_more_btn %}
           <div class="post-button">
             <a class="btn" href="{{ url_for(post.path) }}">
               {{ __('post.read_more') }} &raquo;
             </a>
           </div>
    {%- endif %}
	  
       {%- if post.description and theme.excerpt_description %}
         <p>{{ post.description }}</p>
         <!--noindex-->
         
         <!--/noindex-->
       {% elif post.excerpt %}
         {{ post.excerpt }}
         <!--noindex-->
         {%- if theme.read_more_btn %}
           <div class="post-button">
             <a class="btn" href="{{ url_for(post.path) }}#more" rel="contents">
               {{ __('post.read_more') }} &raquo;
             </a>
           </div>
         {%- endif %}
         <!--/noindex-->
       {% else %}
         <!--{{ post.content }}-->
       {%- endif %}
     {% else %}
	{{ post.content }}
     {%- endif %}
   </div>

   {#####################}
   {### END POST BODY ###}
   {#####################}

  
 </article>
 {######################}
 {### END POST BLOCK ###}
 {######################}
 
 {% else %}
 {##################}
 {### POST BLOCK ###}
 {##################}

<article itemscope itemtype="http://schema.org/Article" class="post-block" lang="{{ post.lang or config.language }}">
   <link itemprop="mainEntityOfPage" href="{{ post.permalink }}">

   <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
     <meta itemprop="image" content="{{ url_for(theme.avatar.url or theme.images + '/avatar.gif') }}">
     <meta itemprop="name" content="{{ author }}">
     <meta itemprop="description" content="{{ description }}">
   </span>

   <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
     <meta itemprop="name" content="{{ title }}">
   </span>

   {%- if post.header !== false %}
     <header class="post-header">
       <{%- if is_index %}h2{% else %}h1{%- endif %} class="post-title{%- if post.direction and post.direction.toLowerCase() === 'rtl' %} rtl{%- endif %}" itemprop="name headline">
         {# Link posts #}
         {%- if post.link %}
           {%- if post.sticky > 0 %}
             <span class="post-sticky-flag" title="{{ __('post.sticky') }}">
               <i class="fa fa-thumbtack"></i>
             </span>
           {%- endif %}
           {%- set postTitleIcon = '<i class="fa fa-external-link-alt"></i>' %}
           {%- set postText = post.title or post.link %}
           {{ next_url(post.link, postText + postTitleIcon, {class: 'post-title-link post-title-link-external', itemprop: 'url'}) }}
         {% elif is_index %}
           {%- if post.sticky > 0 %}
             <span class="post-sticky-flag" title="{{ __('post.sticky') }}">
               <i class="fa fa-thumbtack"></i>
             </span>
           {%- endif %}
           {{ next_url(post.path, post.title or __('post.untitled'), {class: 'post-title-link', itemprop: 'url'}) }}
         {%- else %}
           {{- post.title }}
           {{- post_edit(post.source) }}
         {%- endif %}
       </{%- if is_index %}h2{% else %}h1{%- endif %}>

       <div class="post-meta">

         {%- set date_diff = date(post.date) != date(post.updated) %}
         {%- set time_diff = time(post.date) != time(post.updated) %}
         {%- set datetime_diff = date_diff or time_diff %}

         {%- if theme.post_meta.created_at %}
           <span class="post-meta-item">
             <span class="post-meta-item-icon">
               <i class="far fa-calendar"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.posted') }}</span>

             {%- if not date_diff and time_diff and theme.post_meta.updated_at.enable and theme.post_meta.updated_at.another_day %}
               {%- set create_title = __('post.created') + __('symbol.colon') + full_date(post.date) + ' / ' + __('post.modified') + __('symbol.colon') + time(post.updated) %}
             {% else %}
               {%- set create_title = __('post.created') + __('symbol.colon') + full_date(post.date) %}
             {%- endif %}

             <time title="{{ create_title }}" itemprop="dateCreated datePublished" datetime="{{ moment(post.date).format() }}">{{ date(post.date) }}</time>
           </span>
         {%- endif %}

         {%- if theme.post_meta.updated_at.enable and datetime_diff %}
           {%- set display_updated = not theme.post_meta.updated_at.another_day or theme.post_meta.updated_at.another_day and date_diff %}

           {%- if display_updated or not theme.post_meta.created_at %}
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
                 <i class="far fa-calendar-check"></i>
               </span>
               <span class="post-meta-item-text">{{ __('post.edited') }}</span>
               <time title="{{ __('post.modified') + __('symbol.colon') + full_date(post.updated) }}" itemprop="dateModified" datetime="{{ moment(post.updated).format() }}">{{ date(post.updated) }}</time>
             </span>
           {%- endif %}
         {%- endif %}

         {%- if post.categories and post.categories.length and theme.post_meta.categories %}
           <span class="post-meta-item">
             <span class="post-meta-item-icon">
               <i class="far fa-folder"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.in') }}</span>
             {%- for cat in post.categories.toArray() %}
               <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                 <a href="{{ url_for(cat.path) }}" itemprop="url" rel="index"><span itemprop="name">{{ cat.name }}</span></a>
               </span>

               {%- set cat_length = post.categories.length %}
               {%- if cat_length > 1 and loop.index !== cat_length %}
                 {{ __('symbol.comma') }}
               {%- endif %}
             {%- endfor %}
           </span>
         {%- endif %}

         {# LeanCloud PageView #}
         {%- if theme.leancloud_visitors.enable or (theme.valine.enable and theme.valine.appId and theme.valine.appKey and theme.valine.visitor) %}
           <span id="{{ url_for(post.path) }}" class="post-meta-item leancloud_visitors" data-flag-title="{{ post.title }}" title="{{ __('post.views') }}">
             <span class="post-meta-item-icon">
               <i class="fa fa-eye"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span class="leancloud-visitors-count"></span>
           </span>
         {%- endif %}

         {%- if theme.firestore.enable %}
           <span class="post-meta-item" title="{{ __('post.views') }}">
             <span class="post-meta-item-icon">
               <i class="fa fa-users"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span class="firestore-visitors-count"></span>
           </span>
         {%- endif %}

         {%- if not is_index and theme.busuanzi_count.enable and theme.busuanzi_count.post_views %}
           <span class="post-meta-item" title="{{ __('post.views') }}" id="busuanzi_container_page_pv" style="display: none;">
             <span class="post-meta-item-icon">
               <i class="{{ theme.busuanzi_count.post_views_icon }}"></i>
             </span>
             <span class="post-meta-item-text">{{ __('post.views') + __('symbol.colon') }}</span>
             <span id="busuanzi_value_page_pv"></span>
           </span>
         {%- endif %}

         {{- next_inject('postMeta') }}

         {%- if config.symbols_count_time.symbols %}
         {%- if theme.symbols_count_time.separated_meta %}<br>{%- endif %}
           <span class="post-meta-item" title="{{ __('symbols_count_time.count') }}">
             <span class="post-meta-item-icon">
               <i class="far fa-file-word"></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>{{ symbolsCount(post) }}</span>
           </span>
         {%- endif %}

         {%- if config.symbols_count_time.time %}
           <span class="post-meta-item" title="{{ __('symbols_count_time.time') }}">
             <span class="post-meta-item-icon">
               <i class="far fa-clock"></i>
             </span>
             {%- if theme.symbols_count_time.item_text_post %}
               <span class="post-meta-item-text">{{ __('symbols_count_time.time') }} &asymp;</span>
             {%- endif %}
             <span>{{ symbolsTime(post, config.symbols_count_time.awl, config.symbols_count_time.wpm, __('symbols_count_time.time_minutes')) }}</span>
           </span>
         {%- endif %}

         {%- if post.description and (not theme.excerpt_description or not is_index) %}
           <div class="post-description">{{ post.description }}</div>
         {%- endif %}

       </div>
     </header>
   {%- endif %}

   {#################}
   {### POST BODY ###}
   {#################}
   <div class="post-body{%- if post.direction and post.direction.toLowerCase() === 'rtl' %} rtl{%- endif %}" itemprop="articleBody">

     {# Gallery support #}
     {%- if post.photos and post.photos.length %}
       <div class="post-gallery" itemscope itemtype="http://schema.org/ImageGallery">
         {%- for photo in post.photos %}
           <img src="{{ url_for(photo) }}" itemprop="contentUrl">
         {%- endfor %}
       </div>
     {%- endif %}

     {%- if is_index %}
       {%- if post.description and theme.excerpt_description %}
         <p>{{ post.description }}</p>
         <!--noindex-->
         {%- if theme.read_more_btn %}
           <div class="post-button">
             <a class="btn" href="{{ url_for(post.path) }}">
               {{ __('post.read_more') }} &raquo;
             </a>
           </div>
         {%- endif %}
         <!--/noindex-->
       {% elif post.excerpt %}
         {{ post.excerpt }}
         <!--noindex-->
         {%- if theme.read_more_btn %}
           <div class="post-button">
             <a class="btn" href="{{ url_for(post.path) }}#more" rel="contents">
               {{ __('post.read_more') }} &raquo;
             </a>
           </div>
         {%- endif %}
         <!--/noindex-->
       {% else %}
         <!--{{ post.content }}-->
       {%- endif %}
     {% else %}
	{{ post.content }}
     {%- endif %}
   </div>

   {#####################}
   {### END POST BODY ###}
   {#####################}

   {%- if theme.related_posts.enable and (theme.related_posts.display_in_home or not is_index) %}
     {{ partial('_partials/post/post-related.njk') }}
   {%- endif %}

   {%- if not is_index %}
     {{- next_inject('postBodyEnd') }}

     {%- if post.reward_settings.enable %}
       {{ partial('_partials/post/post-reward.njk') }}
     {%- endif %}

     {%- if theme.creative_commons.license and theme.creative_commons.post %}
       {{ partial('_partials/post/post-copyright.njk') }}
     {%- endif %}

     {%- if theme.follow_me %}
       {{ partial('_partials/post/post-followme.njk', {}, {cache: theme.cache.enable}) }}
     {%- endif %}

     <footer class="post-footer">
       {%- if post.tags and post.tags.length %}
         {%- set tag_indicate = '<i class="fa fa-tag"></i>' if theme.tag_icon else '#' %}
         <div class="post-tags">
           {%- for tag in post.tags.toArray() %}
             <a href="{{ url_for(tag.path) }}" rel="tag">{{ tag_indicate }} {{ tag.name }}</a>
           {%- endfor %}
         </div>
       {%- endif %}

       {{ partial('_partials/post/post-footer.njk', {}, {cache: theme.cache.enable}) }}

       {{ post_nav(post) }}
     </footer>
   {% else %}
     <footer class="post-footer">
       <div class="post-eof"></div>
     </footer>
   {%- endif %}
 </article>
 {######################}
 {### END POST BLOCK ###}
 {######################}
 {%- endif %}

搜索库

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# local搜索库
npm install hexo-generator-searchdb

只搜索标题

找到next的local-sarch.js

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99行添加 
keywords = []
keywords.push(searchText);

视频播放

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npm install hexo-tag-dplayer --save
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https://github.com/MoePlayer/hexo-tag-dplayer/blob/master/README.md#usage

修改数学公式显示

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npm uninstall hexo-renderer-marked --save
npm install hexo-renderer-kramed --save

# 找到node_modules\kramed\lib\rules\inline.js，把第11行的 escape 变量的值做相应的修改：
//escape: /^\\([\\`*{}\[\]()#$+\-.!_>])/,
escape: /^\\([`*\[\]()#$+\-.!_>])/,
  
# 把第20行的em变量也要做相应的修改。
//em: /^\b_((?:__|[\s\S])+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
em: /^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,

问题

hexo后台一直运行

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# 安装pm2
npm  install -g pm2

# 编写运行脚本 backrun.js
const { exec } = require('child_process')
exec('hexo server -p 80',(error, stdout, stderr) => {
        if(error){
                console.log('exec error: ${error}')
                return
        }
        console.log('stdout: ${stdout}');
        console.log('stderr: ${stderr}');
})

// 运行脚本
pm2 start backrun.js