Hexo博客添加新年灯笼特效

前言

快要过年啦!我在网上欣赏别人的博客时,偶然间看到了一个博客挂着4个灯笼,我一看,这多好看啊!于是很快啊,我就弄好了这个效果,于是写一下记录一下。

效果预览

实现步骤

1. 主题配置文件添加开关

_config.butterfly.yml 中添加:

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# 新年灯笼配置
denglong:
enable: true # true开启 false关闭
text: "平安如意" # 四个字,可自定义

2. 创建CSS文件

新建 source/css/denglong.css

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/* 新年灯笼🏮 - Butterfly主题适配版 */
.denglong {
pointer-events: none;
z-index: 9999;
position: fixed;
top: 0;
left: 0;
right: 0;
}

.deng-box1 {
position: fixed;
z-index: 9999;
top: -30px;
left: 20px;
}

.deng-box2 {
position: fixed;
z-index: 9999;
top: -25px;
left: 200px;
}

.deng-box3 {
position: fixed;
z-index: 9999;
top: -28px;
right: 200px;
}

.deng-box4 {
position: fixed;
z-index: 9999;
top: -26px;
right: 20px;
}

.deng {
position: relative;
width: 120px;
height: 90px;
margin: 50px;
background: rgba(216, 0, 15, 0.8);
border-radius: 50%;
transform-origin: 50% -100px;
animation: swing 3s infinite ease-in-out;
box-shadow: -5px 5px 50px 4px rgba(250, 108, 0, 1);
}

.deng:before {
position: absolute;
top: -7px;
left: 29px;
height: 12px;
width: 60px;
content: " ";
display: block;
z-index: 999;
border-radius: 5px 5px 0 0;
border: solid 1px #dc8f03;
background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03);
}

.deng:after {
position: absolute;
bottom: -7px;
left: 10px;
height: 12px;
width: 60px;
content: " ";
display: block;
margin-left: 20px;
border-radius: 0 0 5px 5px;
border: solid 1px #dc8f03;
background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03);
}

.deng-a {
width: 100px;
height: 90px;
background: rgba(216, 0, 15, 0.1);
margin: 12px 8px 8px 10px;
border-radius: 50%;
border: 2px solid #dc8f03;
}

.deng-b {
width: 45px;
height: 90px;
background: rgba(216, 0, 15, 0.1);
margin: -2px 8px 8px 26px;
border-radius: 50%;
border: 2px solid #dc8f03;
}

.xian {
position: absolute;
top: -50px;
left: 60px;
width: 2px;
height: 50px;
background: #dc8f03;
}

.shui-a {
position: relative;
width: 5px;
height: 20px;
margin: -5px 0 0 59px;
animation: swing 4s infinite ease-in-out;
transform-origin: 50% -45px;
background: #ffa500;
border-radius: 0 0 5px 5px;
}

.shui-b {
position: absolute;
top: 14px;
left: -2px;
width: 10px;
height: 10px;
background: #dc8f03;
border-radius: 50%;
}

.shui-c {
position: absolute;
top: 18px;
left: -2px;
width: 10px;
height: 35px;
background: #ffa500;
border-radius: 0 0 0 5px;
}

.deng-t {
font-family: "华文行楷", "KaiTi", "Microsoft YaHei", serif;
font-size: 3.2rem;
color: #dc8f03;
font-weight: bold;
line-height: 85px;
text-align: center;
}

@keyframes swing {
0% { transform: rotate(-10deg); }
50% { transform: rotate(10deg); }
100% { transform: rotate(-10deg); }
}

/* 深色模式适配 */
[data-theme="dark"] .deng {
background: rgba(216, 0, 15, 0.8);
}

[data-theme="dark"] .deng-a,
[data-theme="dark"] .deng-b {
background: rgba(216, 0, 15, 0.1);
}

/* 移动端适配:只保留1个无字灯笼 */
@media screen and (max-width: 768px) {
.deng-box2,
.deng-box3,
.deng-box4 {
display: none !important;
}

.deng-box1 {
left: 50% !important;
transform: translateX(-50%);
}

.deng-box1 .deng-t {
display: none;
}

.deng-box1 .deng {
width: 80px;
height: 60px;
margin: 30px;
}
}

3. 在主题中引入CSS

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inject:
head:
- <link rel="stylesheet" href="/css/1.css">
- <link rel="stylesheet" href="/css/denglong.css">

4. 修改layout.pug文件

layout.pugbody 标签内添加:

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//- 灯笼组件(1月1日到3月1日显示)
if theme.denglong && theme.denglong.enable
- const now = new Date()
- const month = now.getMonth() + 1
- const day = now.getDate()
- const isShowTime = (month === 1) || (month === 2) || (month === 3 && day === 1)

if isShowTime
- const denglongText = theme.denglong.text || "平安如意"
- const chars = denglongText.split('')
.denglong
each char, index in chars
div(class=`deng-box${index + 1}`)
.deng
.xian
.deng-a
.deng-b
.deng-t= char
.shui.shui-a
.shui-c
.shui-b

自定义配置

  • 修改文字:在配置文件中修改 text 字段
  • 修改时间范围:调整 isShowTime 的判断条件
  • 修改灯笼颜色:调整 backgroundbox-shadow 的值
  • en….这些都可以让AI去写

最后

执行三连hexo clean && hexo g && hexo s 查看效果

en…….就好了?!