• HTML5七夕情人节表白网页制作【幻化3D相册】HTML+CSS+JavaScript

    这是程序员表白系列中的100款网站表白之一，旨在让任何人都能使用并创建自己的表白网站给心爱的人看。 此波共有100个表白网站，可以任意修改和使用，很多人会希望向心爱的男孩女孩告白，生性腼腆的人即使那个TA站在眼前都不敢向前表白。说不出口的话就用短视频告诉TA吧~制作一个表白网页告诉TA你的心意,演示如下。

    文章目录

    一、网页介绍

    1 网页简介：基于 HTML+CSS+JavaScript 制作七夕情人节表白网页、生日祝福、七夕告白、 求婚、浪漫爱情3D相册、炫酷代码 ,快来制作一款高端的表白网页送(他/她)浪漫的告白,制作修改简单,可自行更换背景音乐,文字和图片即可使用

    2.网页编辑：任意HTML编辑软件（如：Dreamweaver、HBuilder、Vscode 、Sublime 、Webstorm、Text 、Notepad++ 等任意html编辑软件进行运行及修改编辑等操作）。

    一、网页效果

    在这里插入图片描述

    二、代码展示

    1.HTML代码

    代码如下（示例）：以下仅展示部分代码供参考~

    <html>
  <head>
    <meta charset="utf-8" />
    <link type="text/css" href="./css/style.css" rel="stylesheet" />
    <script src="https://www.jq22.com/jquery/jquery-1.10.2.js">script>

    <style type="text/css">
      /* body {
        background: #000;
        position: relative;
      } */

      html,
      body {
        position: relative;
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
        overflow: hidden;
      }

      .container {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 0;
        z-index: 9999 !important;
      }
      #music {
        z-index: 999999 !important;
        position: fixed;
        top: 0;
        left: 0;
      }
      .canvas {
        bottom: 0;
        left: 0;
        position: absolute;
        right: 0;
        top: 0;
      }

      #wrapper {
        display: flex;
        height: 100vh;
        width: 100vw;
      }

      .content {
        background: rgba(0, 0, 0, 0.8);
        color: #f4f4f4;
        height: 200px;
        margin: auto;
        padding: 2rem;
        position: relative;
        overflow: hidden;
        width: 400px;
        z-index: 1;
      }

      a {
        color: #999;
      }
    style>
  head>

  <body>
    <div id="wrapper">
      

      <audio
        src="sd.mp3"
        controls="controls"
        autoplay="autoplay"
        loop="loop"
        id="music"
      >audio>
      <div id="jsi-snow-container" class="container">div>
      <div class="box">
        <ul class="minbox">
          <li>li>
          <li>li>
          <li>li>
          <li>li>
          <li>li>
          <li>li>
        ul>
        <ol class="maxbox">
          <li>li>
          <li>li>
          <li>li>
          <li>li>
          <li>li>
          <li>li>
        ol>
      div>
    div>
  body>
  <script>
    "use strict";

    var parentEl;
    var c1;
    var c2;
    var ctx1;
    var ctx2;
    var canvasWidth;
    var canvasHeight;
    var sizeBase;
    var count;
    var hue;
    var options;
    var parts = [];

    /**
     * Helper function to create a HTML5 canvas and add a class to it
     * @return {[canvas]}
     */
    function createCanvas() {
      var canvas = document.createElement("canvas");
      canvas.classList.add("canvas");
      if (
        navigator.userAgent.match(
          /(phone|pod|iPhone|iPod|ios|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i
        )
      ) {
        var box = document.querySelectorAll(".box")[0];
        box.style.left = "-42%";
      }
      return canvas;
    }

    /**
     * Helper function to generate a random value between min and max
     * @param  {[int]} min [min value]
     * @param  {[int]} max [max value]
     * @return {[int]}     [random value between min and max]
     */
    function rand(min, max) {
      return Math.random() * (max - min) + min;
    }

    /**
     * Helper function to generate hsla string for canvas 2d context
     * @param  {[int]} h [hue]
     * @param  {[int]} s [saturation]
     * @param  {[int]} l [lightness]
     * @param  {[float]} a [alpha]
     * @return {[string]}
     */
    function hsla(h, s, l, a) {
      return "hsla(" + h + "," + s + "%," + l + "%," + a + ")";
    }

    /**
     * Helper function used for debouncing
     * @param  {[Function]} fn [function to debounce]
     * @param  {[int]} delay [debounce delay]
     */
    function debounce(fn, delay) {
      var timer = null;
      return function () {
        var context = this;
        var args = arguments;

        clearTimeout(timer);
        timer = setTimeout(function () {
          fn.apply(context, args);
        }, delay);
      };
    }

    function createAnimation() {
      sizeBase = canvasWidth + canvasHeight;
      count = Math.floor(sizeBase * 0.3);
      hue = rand(0, 360);
      options = {
        radiusMin: 1,
        radiusMax: sizeBase * 0.04,
        blurMin: 10,
        blurMax: sizeBase * 0.04,
        hueMin: hue,
        hueMax: hue + 100,
        saturationMin: 10,
        saturationMax: 70,
        lightnessMin: 20,
        lightnessMax: 50,
        alphaMin: 0.1,
        alphaMax: 0.5,
      };

      ctx1.clearRect(0, 0, canvasWidth, canvasHeight);
      ctx1.globalCompositeOperation = "lighter";

      while (count--) {
        //init variables for canvas context
        var radius = rand(options.radiusMin, options.radiusMax);
        var blur = rand(options.blurMin, options.blurMax);
        var x = rand(0, canvasWidth);
        var y = rand(0, canvasHeight);
        var hue = rand(options.hueMin, options.hueMax);
        var saturation = rand(options.saturationMin, options.saturationMax);
        var lightness = rand(options.lightnessMin, options.lightnessMax);
        var alpha = rand(options.alphaMin, options.alphaMax);

        //draw on canvas context
        ctx1.shadowColor = hsla(hue, saturation, lightness, alpha);
        ctx1.shadowBlur = blur;
        ctx1.beginPath();
        ctx1.arc(x, y, radius, 0, Math.PI * 2);
        ctx1.closePath();
        ctx1.fill();
      }

      parts.length = 0; //clear parts array
      for (
        var i = 0;
        i < Math.floor((canvasWidth + canvasHeight) * 0.03);
        i++
      ) {
        parts.push({
          radius: rand(1, sizeBase * 0.03),
          x: rand(0, canvasWidth),
          y: rand(0, canvasHeight),
          angle: rand(0, Math.PI * 2),
          vel: rand(0.1, 0.5),
          tick: rand(0, 10000),
        });
      }
    }

    function resize() {
      canvasWidth = c1.width = c2.width = parentEl.offsetWidth;
      canvasHeight = c1.height = c2.height = parentEl.offsetHeight;
    }

    function animate() {
      window.requestAnimationFrame(animate);

      ctx2.clearRect(0, 0, canvasWidth, canvasHeight);
      ctx2.globalCompositeOperation = "source-over";
      ctx2.shadowBlur = 0;
      ctx2.drawImage(c1, 0, 0); //copy canvas 1 to canvas 2
      ctx2.globalCompositeOperation = "lighter";

      var i = parts.length;
      ctx2.shadowBlur = 15;
      ctx2.shadowColor = "#fff";
      while (i--) {
        var part = parts[i];

        part.x += Math.cos(part.angle) * part.vel;
        part.y += Math.sin(part.angle) * part.vel;
        part.angle += rand(-0.05, 0.05);

        ctx2.beginPath();
        ctx2.arc(part.x, part.y, part.radius, 0, Math.PI * 2);
        var alpha = 0.075 + Math.cos(part.tick * 0.02) * 0.05;
        ctx2.fillStyle = hsla(0, 0, 100, alpha);
        ctx2.fill();

        //make sure particles stay within canvas bounds
        if (part.x - part.radius > canvasWidth) {
          part.x = -part.radius;
        }
        if (part.x + part.radius < 0) {
          part.x = canvasWidth + part.radius;
        }
        if (part.y - part.radius > canvasHeight) {
          part.y = -part.radius;
        }
        if (part.y + part.radius < 0) {
          part.y = canvasHeight + part.radius;
        }

        part.tick++;
      }
    }

    function init() {
      //create canvases
      c1 = createCanvas();
      c2 = createCanvas();
      ctx1 = c1.getContext("2d");
      ctx2 = c2.getContext("2d");
      parentEl = document.getElementById("wrapper");
      parentEl.insertBefore(c2, parentEl.firstChild);
      parentEl.insertBefore(c1, c2);

      resize();
      createAnimation();
      animate();

      window.addEventListener(
        "resize",
        debounce(function () {
          resize();
          createAnimation();
        }, 250)
      );
    }

    init();
  script>
html>




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    2.CSS代码

    
@charset "utf-8";
* {
  margin: 0;
  padding: 0;
}
body {
  max-width: 100%;
  min-width: 100%;
  height: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: 100% 100%;
  position: absolute;
  margin-left: auto;
  margin-right: auto;
}
li {
  list-style: none;
}
.box {
  width: 200px;
  height: 200px;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: 100% 100%;
  position: relative;
  z-index: 999999 !important;
  top: 45%;
  left: -50%;
  -webkit-transform-style: preserve-3d;
  -webkit-transform: rotateX(13deg);
  -webkit-animation: move 5s linear infinite;
}
.minbox {
  width: 100px;
  height: 100px;
  position: absolute;
  left: 50px;
  top: 30px;
  -webkit-transform-style: preserve-3d;
}
.minbox li {
  width: 100px;
  height: 100px;
  position: absolute;
  left: 0;
  top: 0;
}
.minbox li:nth-child(1) {
  background: url(../img/01.png) no-repeat 0 0;
  -webkit-transform: translateZ(50px);
}
.minbox li:nth-child(2) {
  background: url(../img/02.png) no-repeat 0 0;
  -webkit-transform: rotateX(180deg) translateZ(50px);
}
.minbox li:nth-child(3) {
  background: url(../img/03.png) no-repeat 0 0;
  -webkit-transform: rotateX(-90deg) translateZ(50px);
}
.minbox li:nth-child(4) {
  background: url(../img/04.png) no-repeat 0 0;
  -webkit-transform: rotateX(90deg) translateZ(50px);
}
.minbox li:nth-child(5) {
  background: url(../img/05.png) no-repeat 0 0;
  -webkit-transform: rotateY(-90deg) translateZ(50px);
}
.minbox li:nth-child(6) {
  background: url(../img/06.png) no-repeat 0 0;
  -webkit-transform: rotateY(90deg) translateZ(50px);
}
.maxbox li:nth-child(1) {
  background: url(../img/1.png) no-repeat 0 0;
  -webkit-transform: translateZ(50px);
}
.maxbox li:nth-child(2) {
  background: url(../img/2.png) no-repeat 0 0;
  -webkit-transform: translateZ(50px);
}
.maxbox li:nth-child(3) {
  background: url(../img/3.png) no-repeat 0 0;
  -webkit-transform: rotateX(-90deg) translateZ(50px);
}
.maxbox li:nth-child(4) {
  background: url(../img/4.png) no-repeat 0 0;
  -webkit-transform: rotateX(90deg) translateZ(50px);
}
.maxbox li:nth-child(5) {
  background: url(../img/5.png) no-repeat 0 0;
  -webkit-transform: rotateY(-90deg) translateZ(50px);
}
.maxbox li:nth-child(6) {
  background: url(../img/6.png) no-repeat 0 0;
  -webkit-transform: rotateY(90deg) translateZ(50px);
}
.maxbox {
  width: 800px;
  height: 400px;
  position: absolute;
  left: 0;
  top: -20px;
  -webkit-transform-style: preserve-3d;
}
.maxbox li {
  width: 200px;
  height: 200px;
  background: #fff;
  border: 1px solid #ccc;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0.2;
  -webkit-transition: all 1s ease;
}
.maxbox li:nth-child(1) {
  -webkit-transform: translateZ(100px);
}
.maxbox li:nth-child(2) {
  -webkit-transform: rotateX(180deg) translateZ(100px);
}
.maxbox li:nth-child(3) {
  -webkit-transform: rotateX(-90deg) translateZ(100px);
}
.maxbox li:nth-child(4) {
  -webkit-transform: rotateX(90deg) translateZ(100px);
}
.maxbox li:nth-child(5) {
  -webkit-transform: rotateY(-90deg) translateZ(100px);
}
.maxbox li:nth-child(6) {
  -webkit-transform: rotateY(90deg) translateZ(100px);
}
.box:hover ol li:nth-child(1) {
  -webkit-transform: translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
.box:hover ol li:nth-child(2) {
  -webkit-transform: rotateX(180deg) translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
.box:hover ol li:nth-child(3) {
  -webkit-transform: rotateX(-90deg) translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
.box:hover ol li:nth-child(4) {
  -webkit-transform: rotateX(90deg) translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
.box:hover ol li:nth-child(5) {
  -webkit-transform: rotateY(-90deg) translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
.box:hover ol li:nth-child(6) {
  -webkit-transform: rotateY(90deg) translateZ(300px);
  width: 400px;
  height: 400px;
  opacity: 0.8;
  left: -100px;
  top: -100px;
}
@keyframes move {
  0% {
    -webkit-transform: rotateX(13deg) rotateY(0deg);
  }
  100% {
    -webkit-transform: rotateX(13deg) rotateY(360deg);
  }
}



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    三、精彩专栏

    看到这里了就 【点赞，好评，收藏】 三连 支持下吧，你的支持是我创作的动力。——
    。

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  • 原文地址：https://blog.csdn.net/QQ_____365392777/article/details/126199690