HTML+CSS+JS实现 ❤️经典霓虹灯英文字母特效❤️

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效果演示： 文末获取源码

主要代码实现：

CSS样式：

@import url("https://fonts.googleapis.com/css2?family=Mr+Dafoe&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Exo:wght@900&display=swap");
body,
html {width: 100%;height: 100%;margin: 0;overflow: hidden;
}body {display: flex;align-items: center;justify-content: center;flex-direction: column;background: radial-gradient(rgba(118, 0, 191, 0.5) 0%, transparent 70%), linear-gradient(#0b161e 40%, #202076 70%);perspective: 700px;font-size: clamp(10px, 2vw, 20px);
}.lines {position: fixed;width: 100vw;height: 4em;background: linear-gradient(rgba(89, 193, 254, 0.2) 20%, #59c1fe 40%, #59c1fe 60%, rgba(89, 193, 254, 0.2) 80%);background-size: 1px 0.5em;box-shadow: 0 0 1em rgba(89, 193, 254, 0.4);transform: translateY(-1em);left: 0;
}h1 {position: relative;font-family: "Exo";font-size: 9em;margin: 0;transform: skew(-15deg);letter-spacing: 0.03em;
}h1::after {content: "";position: absolute;top: -0.1em;right: 0.05em;width: 0.4em;height: 0.4em;background: radial-gradient(white 3%, rgba(255, 255, 255, 0.3) 15%, rgba(255, 255, 255, 0.05) 60%, transparent 80%), radial-gradient(rgba(255, 255, 255, 0.2) 50%, transparent 60%) 50% 50%/5% 100%, radial-gradient(rgba(255, 255, 255, 0.2) 50%, transparent 60%) 50% 50%/70% 5%;background-repeat: no-repeat;
}h1 span:first-child {display: block;text-shadow: 0 0 0.1em #8ba2d0, 0 0 0.2em black, 0 0 5em #165ff3;-webkit-text-stroke: 0.06em rgba(0, 0, 0, 0.5);
}h1 span:last-child {position: absolute;left: 0;top: 0;background-image: linear-gradient(#032d50 25%, #00a1ef 35%, white 50%, #20125f 50%, #8313e7 55%, #ff61af 75%);-webkit-text-stroke: 0.01em #94a0b9;-webkit-background-clip: text;-webkit-text-fill-color: transparent;
}h2 {font-family: "Mr Dafoe";margin: 0;font-size: 5.5em;margin-top: -0.6em;color: white;text-shadow: 0 0 0.05em #fff, 0 0 0.2em #fe05e1, 0 0 0.3em #fe05e1;transform: rotate(-7deg);
}.grid {background: linear-gradient(transparent 65%, rgba(46, 38, 255, 0.4) 75%, #7d41e6 80%, rgba(46, 38, 255, 0.4) 85%, transparent 95%), linear-gradient(90deg, transparent 65%, rgba(46, 38, 255, 0.4) 75%, #7d41e6 80%, rgba(46, 38, 255, 0.4) 85%, transparent 95%);background-size: 30px 30px;width: 200vw;height: 300vh;position: absolute;bottom: -120vh;transform: rotateX(-100deg);-webkit-mask-image: linear-gradient(black, rgba(0, 0, 0, 0) 80%);
}

HTML代码 :

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><title> Retro Text Effect (Pure CSS)</title><meta name="viewport" content="width=device-width, initial-scale=1.0"><link rel="stylesheet" href="css/reset.min.css"><link rel="stylesheet" href="css/style.css"></head><body><div class="grid"></div><div class="lines"></div><h1><span>RETRO</span><span>RETRO</span></h1><h2>Text Effect</h2></body></html>