使用Hugo框架搭建博客的过程 - 功能拓展

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使用Hugo框架搭建博客的过程 - 功能拓展

阅读原文时间：2023年07月09日阅读：2

本文介绍一些拓展功能，如文章页面功能增加二级菜单，相关文章推荐和赞赏。另外，使用脚本会大大简化写作后的上传流程。

这部分功能的拓展主要是用前端的JS和CSS，如果对前端不了解，可以参考放在Github上的网站源码。

二级菜单

导航栏放都太多链接不分主次，不够简洁。尝试多种方案后，做出了现在的二级菜单。

使用bootstrap框架

引入了太多样式，界面被扰乱，不够友好。
Select标签

样式单一，不能修改。
Hover属性

多个二级菜单不能使用相同参数的绝对定位，拓展太麻烦。

最终方案是：引入Jquery，使用Jquery的slideToggle()方法。可拓展，不影响原有界面。步骤如下。

调整下拉菜单的样式

/* dropdown menus css*/
.dropdown {
position: relative;
display: inline;
margin: 0px;
}

.dropdown-menu {
position: absolute;
left: 0;
z-index: 1000;
float: left;
min-width: auto;
padding: 2px 1px;
font-size: 14px;
text-align: left;
list-style: none;
background-color: #fff;
-webkit-background-clip: padding-box;
background-clip: padding-box;
border: 1px solid #ccc;
border-radius: 4px;
-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
}

.dropdown-menu-mobile {
width: 100%;
position: relative;
background: transparent;
text-align: center;
}

.dropdown-menu.show {
display: block;
}

.dropdown-item {
display: block;
margin: .4rem 0.5rem;
clear: both;
font-weight: 400;
color: #212529;
text-align: inherit;
white-space: nowrap;
background-color: transparent;
line-height: 1.5rem;
}

.btn {
vertical-align: inherit;
font-weight: 400;
color: #212529;
text-align: center;
-webkit-user-select: none;
user-select: none;
background-color: transparent;
font-size: 1rem;
border-radius: .25rem;
}
/* dropdown menus css*/
调用JS

$(".dropdown").each(function() {
$(this).on("click", function(e) {
// 收起其他菜单
if (isMobile()) {
$(".menu").find(".dropdown-menu").not($(this).children("div")).slideUp("fast");
} else {
$(".menu-inner").find(".dropdown-menu").not($(this).children("div")).slideUp("fast");
}
e.stopPropagation();
var downmenu = $(this).children("div");
// 展开菜单
downmenu.slideToggle("fast");
// 点击其他地方，隐藏菜单
if (downmenu.is(":visible")) {
$(document).one("click", function() {
downmenu.slideUp("fast");
});
}
});
});

移动端

function isMobile(){
return window.matchMedia("only screen and (max-width: 680px)").matches;
}

修改菜单模板，详细代码参考header.html

        {{- /* MultiMenus */ -}}
        {{ if .HasChildren }}
            <div class="dropdown menu-item" style="display: inline;">
                <a class="btn" href="javascript:void(0);" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">{{- .Pre | safeHTML }}{{ .Name }}{{ .Post | safeHTML -}}</a>
                <div class="dropdown-menu" style="display: none;">
                {{ range .Children }}
                    {{- $url := .URL | relLangURL -}}
                    {{- with .Page -}}
                        {{- $url = .RelPermalink -}}
                    {{- end -}}
                    <a class="dropdown-item" href="{{ $url }}" {{ if (urls.Parse $url).Host }} rel="noopener noreffer" target="_blank"{{ end }}>{{- .Pre | safeHTML }} {{ .Name }} {{ .Post | safeHTML -}}</a>
                {{ end }}
                </div>
            </div>
        {{ else }}
            {{- $url := .URL | relLangURL -}}
            {{- with .Page -}}
                {{- $url = .RelPermalink -}}
            {{- end -}}
            <a class="menu-item{{ if $.IsMenuCurrent `main` . | or ($.HasMenuCurrent `main` .) | or (eq $.RelPermalink $url) }} active {{ end }}" href="{{ $url }}"{{ with .Title }} title="{{ . }}"{{ end }}{{ if (urls.Parse $url).Host }} rel="noopener noreffer" target="_blank"{{ end }}>                            {{- .Pre | safeHTML }}{{ .Name }}{{ .Post | safeHTML -}}</a>
        {{ end }}
    {{- end -}}

{{ else }}
{{- $url := .URL | relLangURL -}}
{{- with .Page -}}
{{- $url = .RelPermalink -}}
{{- end -}}
{{- .Pre | safeHTML }}{{ .Name }}{{ .Post | safeHTML -}}
{{ end }}
{{- end -}}

菜单配置，子菜单设置parent属性指向父菜单。

[languages.en.menu]
[[languages.en.menu.main]]
identifier = "home"
pre = ""
post = ""
name = "Home"
url = ""
title = "Home"
weight = 1

[[languages.en.menu.main]]
    identifier = "posts"
    pre = "<i class='fas fa-archive fa-fw'></i>"
    post = ""
    name = "Posts"
    url = "posts/"
    title = "all articles"
    weight = 2

[[languages.en.menu.main]]
    identifier = "memory"
    pre = "<i class='fas fa-database fa-fw'></i>"
    post = ""
    name = "Memory"
    url = "memories/"
    title = "left it"
    weight = 3

[[languages.en.menu.main]]
    identifier = "tags"
    pre = "<i class='fas fa-tags fa-fw'></i>"
    post = ""
    name = " Tags"
    url = "tags/"
    title = ""
    weight = 4

[[languages.en.menu.main]]
    identifier = "categories"
    pre = "<i class='fas fa-th-list fa-fw'></i>"
    post = ""
    name = "Categories"
    url = "categories/"
    title = ""
    weight = 5

[[languages.en.menu.main]]
    identifier = "share"
    pre = "<i class='fas fa-fan fa-fw'></i>"
    post = ""
    name = "Share"
    title = ""
    weight = 7

[[languages.en.menu.main]]
    identifier = "books"
    pre = "<i class='fas fa-file-alt fa-fw'></i>"
    post = ""
    name = "Book list"
    url = "booklist/"
    title = ""
    weight = 8
    parent = "share"

[[languages.en.menu.main]]
    identifier = "websites"
    pre = "<i class='fas fa-globe fa-fw'></i>"
    post = ""
    name = "Websites"
    url = "websites/"
    title = ""
    weight = 8
    parent = "share"

[[languages.en.menu.main]]
    identifier = "internal"
    pre = "<i class='fas fa-door-closed fa-fw'></i>"
    post = ""
    name = "Doors"
    title = ""
    weight = 8

[[languages.en.menu.main]]
    identifier = "message-board"
    pre = "<i class='fas fa-comments fa-fw'></i>"
    post = ""
    name = "Message Board"
    url = "message-board/"
    title = ""
    weight = 8
    parent = "internal"

[[languages.en.menu.main]]
    identifier = "favorites"
    pre = "<i class='fas fa-star fa-fw'></i>"
    post = ""
    name = "Favorites"
    url = "favorites/"
    title = ""
    weight = 8
    parent = "internal"

[[languages.en.menu.main]]
    identifier = "milestone"
    pre = "<i class='fas fa-monument fa-fw'></i>"
    post = ""
    name = "Milestone"
    url = "milestone/"
    title = ""
    weight = 8
    parent = "internal"

[[languages.en.menu.main]]
    identifier = "links"
    pre = "<i class='fas fa-user-friends fa-fw'></i>"
    post = ""
    name = "Links"
    url = "links/"
    title = ""
    weight = 9
    parent = "internal"

[[languages.en.menu.main]]
    identifier = "about"
    pre = "<i class='fas fa-user-secret fa-fw'></i>"
    post = ""
    name = "About"
    url = "about/"
    title = ""
    weight = 10
    parent = "internal"

赞赏

赞赏功能需要在data\imgURL.toml中添加图片的URL。

alipay = "https://img.xiaodejiyi.com/img/alipay.jpg"
weichatPay = "https://img.xiaodejiyi.com/img/wechat%20pay.jpg"

然后在模板文件themes\LoveIt\layouts\posts\single.html添加以下代码：

{{- /* sponsor */ -}}
<div style="text-align:center;margin-bottom:30px;">
    <h5 style="font-weight:600;margin-bottom:10px;">「&nbsp;{{- T "thanksSponsor" -}}&nbsp;」</h5>
    <button id="rewardButton"><span>{{- T "tips" -}}</span></button>
    <div id="QR" style="display: none;">
        <div id="wechat" style="display:inline-block">
            <a class="fancybox" rel="group">
                <img id="wechat_qr" src="{{ .Site.Data.imgURL.weichatPay }}" alt="WeChat Pay"></a>
            <h5 style="font-weight:600;margin-top:5px;">{{- T "weichatTip" -}}</h5>
        </div>
        <div id="alipay" style="display: inline-block">
            <a class="fancybox" rel="group">
                <img id="alipay_qr" src="{{ .Site.Data.imgURL.alipay }}" alt="Alipay"></a>
            <h5 style="font-weight:600;margin-top:5px;">{{- T "aliTip" -}}</h5>
        </div>
    </div>
</div>

T和i18n函数是翻译函数，按照不同的语言，使用对应语言的字符串。参考i18n

版权声明

themes\LoveIt\layouts\posts\single.html添加以下代码：

{{- /*copyright*/ -}}
<div id="copyright-container">
    <ul class="post-copyright">
        <li class="post-copyright-author">
            <strong>{{- T "articleAuthor" -}}：</strong><a href="{{ $.Site.Author.link | default .Site.Home.RelPermalink }}" target="_blank">{{ T "penname" }}</a>
        </li>
        <li class="post-copyright-link">
            <strong>{{- T "articleLink" -}}：</strong><a href="#" target="_blank" title="{{ .Title }}">{{- .Permalink | safeHTML -}}</a>
        </li>
        <li class="post-copyright-license">
            <strong>{{- T "copyRight" -}}：</strong>
            {{- $prestr := printf `<a href="%v" target="_blank" title="CC BY-NC-ND 4.0">%v</a>` .Site.Params.footer.license ( T "license" ) -}}
            {{- $laststr := printf `<a href="%v" target="_blank">%v</a>` ($.Site.Author.link | default .Site.Home.RelPermalink) ( T "penname" ) -}}
        {{- dict "preCopyRight" $prestr "afterCopyRight" $laststr | T "copyRightMsg" | safeHTML }}
        </li>
    </ul>
</div>

需要使用T函数翻译并且根据不同语言传递参数。

[copyRightMsg]
other = "本站所有文章除特别声明外，均采用 {{ .preCopyRight }} 转载请注明来自 {{ .afterCopyRight }} "

.Site.Params.footer.license在config.toml中设置:license = 'https://creativecommons.org/licenses/by-nc-sa/4.0/'

如果需要了解同步文章到对象存储平台，请参考Hugo 静态网站部署及免费 HTTPS 证书配置和OSS常用工具汇总。

文章最后的“阅读全文”可以绕过，方法是在Chrome控制台的Network中找到readmore.js，右键Block request URL。

文章同步到服务器的步骤如下。

本地创建博客文章
配置SSH免密登陆
使用Python脚本生成网站静态资源，提交变更
Github Action使用rsync同步网站静态资源到服务器，并使用atomic-algolia同步index.json到Algolia。

创建文章

在archetypes目录下的创建模板文件，使用hugo new --kind post-bundle posts/my-post生成指定模板的样例文章，不需要每次复制文章头部参数。

archetypes\post-bundle\index.md文件内容。

SSH免密登陆

注意！服务器端要配置authorized_keys。参考设置 SSH 通过密钥登录

注册Algolia

使用Algolia搜索引擎为博客提供搜索功能。参考搜索配置

本地同步与备份脚本

在博客目录下执行该脚本，先推送blog到Github的blog仓库，再本地备份。(相信看到这里的读者都有Github帐号了)

import time
import os, sys

def main(msg):
    # 备份blog/
    print("*"*10+"push blog/"+"*"*10, end="\n\n")
    # 生成静态页面
    os.system('hugo')

    # 需要安装Git
    os.system('git add .')
    os.system('git commit -m "{}"'.format(msg))
    os.system('git push')

    local_back = input('\n本地备份？提示: y\n')
    if local_back == 'y':
        #7z、winrar压缩参数是一样的，只有winrar的话，7z换成winrar也可以运行
        os.system(r'7z a D:\src\xxxxx.rar D:\src\xxxxx')
        os.system(r'move D:\src\code\xxxxx.rar D:\backup\xxxxx')
        print('本地备份完成！')

    print('over...')

if __name__ == '__main__':
    msg = input('commit: ')
    main(msg)

如果需要安装Git，试试Scoop，它用来安装应用程序非常方便。

Github Action

blog/文件根目录下创建package.json文件，并在scripts模块中加入"algolia": "atomic-algolia"。

{
  "name": "algolia",
  "version": "0.2.0",
  "description": "atomic-algolia package",
  "private": true,
  "scripts": {
    "algolia": "atomic-algolia"
  }
}

在Github的Blog仓库中添加Secrets变量

同步index.json到Algolia需要配置如下变量：

ALGOLIA_ADMIN_KEY
ALGOLIA_APP_ID
ALGOLIA_INDEX_NAME

rsync同步需要配置如下变量

HOST
PORT
USER
REMOTE_PATH

Nginx中配置的网站根目录
SSH_KEY

使用Github Action，创建workflow，复制以下代码。

name: deploy_blog

on:
  push:
    branches: [ master ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Check Out
        uses: actions/checkout@v2

      #同步blog搜索
      - name: Use Node.js
        uses: actions/setup-node@v1
        with:
          node-version: '12.x'

      - name: Install automic-algolia
        env:
          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
          ALGOLIA_ADMIN_KEY: ${{ secrets.ALGOLIA_ADMIN_KEY }}
          ALGOLIA_INDEX_NAME: zh-cn
          ALGOLIA_INDEX_FILE: "./public/index.json"
        run: |
          npm install atomic-algolia
          npm run algolia

        # 同步英语文章的json
      - name: en json
        env:
          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
          ALGOLIA_ADMIN_KEY: ${{ secrets.ALGOLIA_ADMIN_KEY }}
          ALGOLIA_INDEX_NAME: en
          ALGOLIA_INDEX_FILE: "./public/en/index.json"
        run: |
          npm run algolia

      - name: deploy to server
        uses: AEnterprise/rsync-deploy@v1.0
        env:
          DEPLOY_KEY: ${{ secrets.SSH_KEY }}
          # avzr参数，增量备份本地文件。-delete 删除目标地址中本地没有的文件
          ARGS: "-avzr --delete"
          SERVER_PORT: ${{ secrets.PORT }}
          FOLDER: "./public/"
          SERVER_IP: ${{ secrets.HOST }}
          USERNAME: ${{ secrets.USER }}
          SERVER_DESTINATION: ${{ secrets.REMOTE_PATH }}

如果出现问题，先在本地创建linux虚拟机，测试rsync命令，确定服务器同步是否正常。

代码改变世界，现在，写作多么简单。

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