anzhiyu 主题 留言板页添加全屏弹幕

留言板全屏弹幕介绍

功能概述:

  1. 弹幕行数
  2. 弹幕播放速度
  3. 鼠标hover时是否暂停播放弹幕
  4. 开启循环播放
  5. 循环弹幕播放时长
  6. 开启彩色弹幕
  7. 弹幕密度系数

友情提示:

如果之前安装过插件留言板请使用以下命令卸载在按照本教程安装

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npm uninstall hexo-butterfly-envelope --save

卸载后记得把原始 _config.yml_config.anzhiyu.yml 里添加的插件配置文件删除

实现步骤:

1. 新建留言板页面

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hexo new page comments

2. 配置 新建留言板文件夹下的 index

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---
title: 留言板
date: 2023-12-26 22:16:14
comments: true
top_img: false
type: 'envelope'
aside: false
top_background: https://s11.ax1x.com/2023/12/20/pioqoNT.jpg # 图片链接
---

3. 主题配置文件 _config.anzhiyu.yml 注意缩进

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menu:
友链:
# 友人帐: /link/ || anzhiyu-icon-link
# 朋友圈: /fcircle/ || anzhiyu-icon-artstation
留言板: /comments/ || anzhiyu-icon-envelope

#envelope_comment
#seehttps://akilar.top/posts/e2d3c450/
envelope_comment:
enable: true #控制开关
custom_pic:
cover: https://npm.elemecdn.com/hexo-butterfly-envelope/lib/violet.jpg #信笺头部图片
line: https://npm.elemecdn.com/hexo-butterfly-envelope/lib/line.png #信笺底部图片
beforeimg: https://npm.elemecdn.com/hexo-butterfly-envelope/lib/before.png # 信封前半部分
afterimg: https://npm.elemecdn.com/hexo-butterfly-envelope/lib/after.png # 信封后半部分
message: #信笺正文,多行文本,写法如下
- 有什么想问的?
- 有什么想说的?
- 有什么想吐槽的?
- 哪怕是有什么想吃的,都可以告诉我哦~
bottom: 自动书记人偶竭诚为您服务! #仅支持单行文本
height: #1024px,信封划出的高度
easy_Danmaku_js: https://npm.onmicrosoft.cn/naokuo-blog@1.2.12/js/easy-Danmaku.js # 源码:https://github.com/pprory/easyDanmaku
danmu_page: '/comments/' # 即留言板地址
danmu_el: 'danmu-wrap' # 弹幕挂载节点
danmu_line: 5 # 弹幕行数
danmu_speed: 20 # 弹幕播放速度
danmu_hover: true # 鼠标hover时是否暂停播放弹幕
danmu_loop: false # 开启循环播放
danmu_runtime: 10 # 循环弹幕播放时长
danmu_colourful: true # 开启彩色弹幕
danmu_coefficient: 1.38 # 弹幕密度系数

4. 新建 envelope.pug

  • themes/anzhiyu/layout/includes/page/envelope.pug
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#naokuo_envelope
- let maincontent_background = page.top_background
.author-content.author-content-item.album.single(style=`${maincontent_background ? `background: url(${maincontent_background}) top / cover no-repeat;` : ""}`)
.card-content
.author-content-item-tips 留言板
span.author-content-item-title 自动书记人偶竭诚为您服务!🤪
.content-bottom
.tips 有什么想说的,都可以告诉我哦~
.banner-button-group
a.banner-button(onclick=`pjax.loadUrl('/about/')`)
i.anzhiyufont.anzhiyu-icon-circle-arrow-up-right-1(style='font-size: 1.5rem')
span.banner-button-text 关于本人
#maincontent
#form-wrap
img#beforeimg.no-lightbox(src=url_for(theme.envelope_comment.custom_pic.beforeimg))
#envelope
form
.formmain(style="pointer-events: none;")
img.headerimg.no-lightbox(src=url_for(theme.envelope_comment.custom_pic.cover) style="width: 100%;overflow: hidden;pointer-events: none;")
.comments-main
h3.title3(style="text-decoration: none;color: var(--anzhiyu-theme);text-align: center;")=`来自` + config.author + `的留言:`
.comments(style="text-align: center;border-bottom: #ddd 1px solid;border-left: #ddd 1px solid;padding-bottom: 20px;background-color: #eee;margin: 15px 0px;padding-left: 20px;padding-right: 20px;border-top: #ddd 1px solid;border-right: #ddd 1px solid;padding-top: 20px;")
each i in theme.envelope_comment.message
div=`${i}`
.bottomcontent(style="text-align: center;margin-top: 40px;")
img.bottomimg.no-lightbox(src=url_for(theme.envelope_comment.custom_pic.line) style="width: 100%;margin: 5px auto 5px auto;display: block;pointer-events: none;")
p.bottomhr(style="font-size: 12px;text-align: center;color: #999;")=`${theme.envelope_comment.bottom}`
img#afterimg.no-lightbox(src=url_for(theme.envelope_comment.custom_pic.afterimg))

if theme.envelope_comment.enable && theme.envelope_comment.easy_Danmaku_js
#danmu-Btn
#danmu-wrap
style.
#article-container a:not(.headerlink, .fancybox, .default-style a) {
font-weight: 700;
color: var(--font-color);
padding: 0 3px;
border-bottom: 2px var(--anzhiyu-main) solid;
}
#article-container a:not(.headerlink, .fancybox, .default-style a):hover {
color: #fff;
border-radius: 5px;
text-decoration: none;
background-color: var(--anzhiyu-main);
}
#danmu-wrap {
width: 100%;
height: calc(100% - 60px);
position: fixed;
left: 0;
top: 60px;
z-index: 3;
pointer-events: none;
}
.hide-danmu {
opacity: 0;
}
.hide-danmu * {
pointer-events: none !important;
}
div#danmu-Btn {
display: flex;
justify-content: center;
margin: 64px 0 0;
}
div#danmu-Btn button.hide-Btn {
background: rgba(52,106,133,.478);
color: white;
padding: 8px 20px;
margin: 0 20px;
border-radius: 100px;
}
div#danmu-Btn button.hide-Btn:hover {
background: var(--anzhiyu-main);
}
.default-style {
pointer-events: all;
cursor: pointer;
font-size: 16px;
border-radius: 100px;
overflow: hidden;
color: #eee;
}
.default-style a {
background-color: var(--naokuo-danmuBg);
transition: .3s;
color: inherit;
display: flex;
align-items: center;
justify-content: center;
padding: 6px 16px 6px 6px;
text-decoration: none !important;
}
.default-style a:hover {
background-color: var(--anzhiyu-main);
}
.default-style img {
pointer-events: none;
height: 30px;
width: 30px;
margin: 0 5px 0 0 !important;
border-radius: 50% !important;
}
.default-style p {
line-height: 1;
pointer-events: none;
margin: 0 !important;
max-width: 300px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

5. 引入 envelope.pug

  • themes/anzhiyu/layout/page.pug
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block content
#page
if top_img === false && !page.top_single
h1.page-title= page.title
case page.type
when 'tags'
include includes/page/tags.pug
when 'link'
include includes/page/flink.pug
when 'categories'
include includes/page/categories.pug
when 'essay'
include includes/page/essay.pug
when 'room'
include includes/page/room.pug
when 'about'
include includes/page/about.pug
when 'album'
include includes/page/album.pug
when 'fcircle'
include includes/page/fcircle.pug
when 'album_detail'
include includes/page/album_detail.pug
when 'music'
include includes/page/music.pug
+ when 'envelope'
+ include includes/page/envelope.pug
default
include includes/page/default-page.pug

6. 新建 danmu.pug

  • themes/anzhiyu/layout/includes/anzhiyu/danmu.pug
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- const { envId } = theme.twikoo
- const { easy_Danmaku_js, danmu_page, danmu_el, danmu_line, danmu_speed, danmu_hover, danmu_loop, danmu_colourful, danmu_coefficient, danmu_runtime } = theme.envelope_comment

script.
//- 留言板页面弹幕
window.addEventListener('load', () => {
const getnaokuo_danmu = () => {
if (!window.location.pathname.startsWith('!{danmu_page}')) return; //- 判断是否是留言板页面
const naokuo_danmu = async () => {
const Danmaku = new EasyDanmaku({
page: '!{danmu_page}', //- 即留言板地址
el: '#!{danmu_el}', //- 弹幕挂载节点
line: !{danmu_line}, //- 弹幕行数
speed: !{danmu_speed}, //- 弹幕播放速度
hover: !{danmu_hover}, //- 鼠标hover时是否暂停播放弹幕
loop: !{danmu_loop}, //- 开启循环播放
colourful: !{danmu_colourful}, //- 开启彩色弹幕
coefficient: !{danmu_coefficient}, //- 弹幕密度系数
runtime: !{danmu_runtime}, //- 循环弹幕播放时长
});
try {
let danmuStore = saveToLocal.get('twikoo-danmu');
if (!danmuStore) {
const options = {
method: "POST",
body: JSON.stringify({
"event": "GET_RECENT_COMMENTS",
"includeReply": false,
"pageSize": 100
}),
headers: { 'Content-Type': 'application/json' }
}
danmuStore = [];
const response = await fetch(`!{envId}`, options);
if (response.ok) {
const { data } = await response.json();
//- console.info(data);
data.forEach(i => {
if (i.avatar == undefined) i.avatar = 'https://cravatar.cn/avatar/d615d5793929e8c7d70eab5f00f7f5f1?d=mp'
danmuStore.push({ avatar: i.avatar, content: i.nick + ':' + formatDanmaku(i.comment), url: i.url + '#' + i.id })
});
Danmaku.batchSend(danmuStore, true);
saveToLocal.set('twikoo-danmu', danmuStore, 0.5)
}
//- 格式化评论
function formatDanmaku(str) {
str = str.replace(/<\/*br>|[\s\uFEFF\xA0]+/g, '');
str = str.replace(/<img.*?>/g, '[图片]');
str = str.replace(/<a.*?>.*?<\/a>/g, '[链接]');
str = str.replace(/<pre.*?>.*?<\/pre>/g, '[代码块]');
str = str.replace(/<.*?>/g, '');
return str
}
} else {
Danmaku.batchSend(danmuStore, true);
}
} catch (err) {
console.error("Error fetching data:", err);
}

document.getElementById('danmu-Btn') && (document.getElementById('danmu-Btn').innerHTML = `<button class="hide-Btn" onclick="document.getElementById('!{danmu_el}').classList.remove('hide-danmu')">显示弹幕</button> <button class="hide-Btn" onclick="document.getElementById('!{danmu_el}').classList.add('hide-danmu')">隐藏弹幕</button>`)
}
(async () => {
if (typeof EasyDanmaku === 'function') {
await naokuo_danmu();
} else {
const easyDanmakuScript = await getScript('!{url_for(easy_Danmaku_js)}');
if (typeof EasyDanmaku === 'function') {
await naokuo_danmu();
} else {
console.error('EasyDanmaku function not found even after loading the script.');
}
}
})();
}
getnaokuo_danmu()
document.addEventListener('pjax:complete', getnaokuo_danmu)
})

7. 引入 danmu.pug

  • themes/anzhiyu/layout/includes/additional-js.pug
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//- 弹幕js
if theme.envelope_comment.enable && theme.envelope_comment.easy_Danmaku_js
!= partial("includes/anzhiyu/danmu.pug", {}, { cache: true })

8. 新建 CSS 样式

  • themes/anzhiyu/source/css/_page/envelope.styl
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if hexo-config('envelope_comment.enable')
$hoverHeight = hexo-config('envelope_comment.height') ? convert(hexo-config('envelope_comment.height')) : 1050px
body[data-type="envelope"]
#page
border: 0
box-shadow: none !important
padding: 0 !important
background: 0 0 !important
.page-title
display: none
#maincontent
margin: 64px 0 0

@media screen and (max-width: 600px)
#beforeimg,
#afterimg
display: none !important

@media screen and (min-width: 600px)
#article-container img
margin: 0 auto 0rem

#form-wrap
overflow: hidden
height: 447px
position: relative
top: 0px
transition: all 1s ease-in-out .3s
z-index: 0
&:hover
height: $hoverHeight
top: -200px
will-change: transform,top

#beforeimg
position: absolute
bottom: 126px
left: 0px
background-repeat: no-repeat
width: 530px
height: 317px
z-index: -100
pointer-events: none

#afterimg
position: absolute
bottom: -2px
left: 0
background-repeat: no-repeat
width: 530px
height: 259px
z-index: 100
pointer-events: none

#envelope
position: relative
overflow: visible
width: 500px
margin: 0px auto
transition: all 1s ease-in-out .3s
padding-top: 200px
will-change: transform

#maincontent
width: 530px
margin: 20px auto 0

.formmain
background: white
width: 95%
max-width: 800px
margin: auto auto
border-radius: 5px
border: 1px solid
overflow: hidden
-webkit-box-shadow: 0px 0px 20px 0px #000000
box-shadow: 0px 0px 20px 0px #000000

// 夜间模式
[data-theme='dark']
--naokuo-danmuBg: rgba(255, 255, 255, 0.3)
body[data-type="envelope"]
.formmain
background: #323232
.comments
background: #5a5a5a !important
[data-theme="light"]
--naokuo-danmuBg: rgba(0, 0, 0, 0.5)

9. 这个时候如果你的配置没有错误 可以执行Hexo的三连命令来查看效果了!

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hexo clean; hexo g; hexo s