灯笼 - 喜迎春节

master,这是我的小站 https://blog.study996.cn ,欢迎访问哦~~

灯笼,数量无限,字自定义,颜色也能自定义,位置也能自定义,快来试试吧!
理论通用,已实践 halo,hexo 主题

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function createDengBox(position, text) {
// 移动端不显示
if (window.innerWidth > 768) {
const dengBox = document.createElement("div");
dengBox.className = `deng-box${position}`;
dengBox.style.position = "fixed";
dengBox.style.zIndex = "9999";
dengBox.style.pointerEvents = "none";

// 设置位置
if (position === 1) {
dengBox.style.top = "-30px";
dengBox.style.left = "-1px";
} else if (position === 2) {
dengBox.style.top = "-25px";
dengBox.style.left = "184px";
} else if (position === 3) {
dengBox.style.top = "-28px";
dengBox.style.right = "11px";
} else if (position === 4) {
dengBox.style.top = "-26px";
dengBox.style.right = "183px";
}

// 创建灯笼内部结构
dengBox.innerHTML = `
<div class="deng">
<div class="xian"></div>
<div class="deng-a">
<div class="deng-b"><div class="deng-t">${text}</div></div>
</div>
<div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div>
</div>
`;

// 添加 CSS 样式
const style = document.createElement("style");
style.innerHTML = `
.deng-box${position} .deng {
position: relative;
width: 120px;
height: 90px;
margin: 50px;
background: rgba(216, 0, 15, 0.8);
border-radius: 50% 50%;
-webkit-transform-origin: 50% -100px;
-webkit-animation: swing ${
position === 1
? "3s"
: position === 2 || position === 4
? "4s"
: "5s"
} infinite ease-in-out;
box-shadow: -5px 5px ${
position === 1 || position === 3 ? "50px" : "30px"
} 4px rgba(${
position === 1 || position === 3 ? "250, 108, 0" : "252, 144, 61"
}, 1);
}
.deng-a {
width: 100px;
height: 90px;
background: rgba(216, 0, 15, 0.1);
margin: 12px 8px 8px 10px;
border-radius: 50% 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% 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;
-webkit-animation: swing 4s infinite ease-in-out;
-webkit-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: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: #ffa500;
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: #ffa500;
background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03);
}

.deng-t {
font-family: 华文行楷,Arial,Lucida Grande,Tahoma,sans-serif;
font-size: 3.2rem;
color: #dc8f03;
font-weight: bold;
line-height: 85px;
text-align: center;
margin-left: -12px;
// margin-left: -.6rem;
}

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

document.head.appendChild(style);
document.body.appendChild(dengBox);
}
}

// 使用函数创建灯笼
createDengBox(1, "春");
createDengBox(2, "节");
createDengBox(3, "乐");
createDengBox(4, "快");