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
在 _config.butterfly.yml 中添加:
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| denglong: enable: true text: "平安如意"
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2. 创建CSS文件
新建 source/css/denglong.css:
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| .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); } }
[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); }
@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; } }
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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">
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4. 修改layout.pug文件
在 layout.pug 的 body 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
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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
background 和 box-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?!