HTML浪漫动态表白代码音乐(附源码)（一）

前言

HTML浪漫表白求爱(附源码)，内含4款浪漫的表白源码，可用于520，情人节，生日，求爱场景，下载直接使用。

来吧，展示！

一.红色爱心

1.效果

实际效果是动态的哦
在这里插入图片描述

2.源码

复制粘贴即可运行

<!DOCTYPE html>
<html lang="en">
<head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
   <meta http-equiv="X-UA-Compatible" content="ie=edge">
   <meta name="Keywords" content="关键字,关键词">
   <meta name="Description" content="描述和简介">
   <title>Title</title>
   <style type="text/css">
       *{margin:0;padding:0;}
       body,ul,li,ol,dl,dd,p,h1,h2,h3,h4,h5,h6{ margin:0;}
       a{text-decoration:none;color: inherit;}
       img{display: block;border:none;}
       ol,ul{list-style:none;}
       .clearfix:after {content: "";display: block;clear: both;}
       .fl{ float: left;}
       .fr{ float: right;}

       html{
           height: 100%;
           background: -webkit-radial-gradient(center,#153170,#000);
       }

       .heart{ position: relative; width: 300px; height: 300px; margin: 200px auto;transform: rotate(45deg);
           animation: move 2s infinite alternate ;}
       .heart div{ position: absolute; width: 200px; height: 200px; background: red;}
       .heart .middle{ right: 0; bottom: 0; width: 200px; height: 200px;}
       .heart .left{ left: 0; bottom: 0; border-radius: 50%;}
       .heart .right{ top: 0; right: 0;border-radius: 50%;}

       .heart p{ width: 200px; height: 30px; font: bold 25px/30px "";text-align:center; color: #fff;}
       .heart p{ position: absolute; right: 0; bottom: 85px; transform: rotate(-45deg);}

       @-webkit-keyframes move{
           10%{ transform: rotate(45deg) scale(1.1); text-shadow: 0 0 5px #fff; }
           20%{ transform: rotate(45deg) scale(1.2); text-shadow: 0 0 5px #fff; }
           30%{ transform: rotate(45deg) scale(1.3); text-shadow: 0 0 5px #fff; }
           40%{ transform: rotate(45deg) scale(1.2); text-shadow: 0 0 5px #fff; }
           50%{ transform: rotate(45deg) scale(1.3); text-shadow: 0 0 5px #fff; }
           60%{ transform: rotate(45deg) scale(1.2); text-shadow: 0 0 5px #fff; }
           70%{ transform: rotate(45deg) scale(1.3); text-shadow: 0 0 5px #fff; }
           80%{ transform: rotate(45deg) scale(1.2); text-shadow: 0 0 10px #fff;}
           90%{ transform: rotate(45deg) scale(1.1); text-shadow: 0 0 5px #fff; }
       }
 </style>
</head>
<body>
   <div class="heart">
       <div class="left"></div>
       <div class="middle"></div>
       <div class="right"></div>
       <p>I Love You</p>
   </div>
</body>
</html>

二.粉色爱心

1.效果

实际效果是动态的
在这里插入图片描述

2.源码

文字部分只需改这一块即可

<div id="child"><h4>💗致亲爱的X女士</h4></div><!--这里写名字❤！！！-->

代码太长，只粘贴部分

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>canvas爱心</title>

    <style>
        html, body {
            height: 100%;
            padding: 0;
            margin: 0;
            background: #000;
        }

        canvas {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        #child {
            position: fixed;
            top: 50%;
            left: 50%;
            margin-top: -75px;
            margin-left: -100px;

        }

        h4 {
            font-family: "STKaiti";
            font-size: 40px;
            color: #f584b7;
            position: relative;
            top: -70px;
            left: -65px;
        }
    </style>
</head>
<body>
<div id="child"><h4>💗致亲爱的X女士</h4></div><!--这里写名字❤！！！-->
<canvas id="pinkboard"></canvas>

三.粉色爱心+科技流动文字

1.效果

实际效果是动态的
在这里插入图片描述

2.源码

文字部分只需改这一块即可

<div id="child"><h4>💗致亲爱的X女士</h4></div><!--这里写名字❤！！！-->

代码太长，只粘贴部分

<!DOCTYPE html>
<html>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<head>
    <title>Love~L</title>
</head>
<body>
<canvas id="canvas"></canvas>
<style type="text/css">
    body {
        margin: 0;
        padding: 0;
        overflow: hidden;
    }
</style>
<script type="text/javascript">
    var canvas = document.getElementById('canvas');
    var ctx = canvas.getContext('2d');


    canvas.height = window.innerHeight;
    canvas.width = window.innerWidth;

    var texts = 'I LOVE U'.split('');

    var fontSize = 16;
    var columns = canvas.width / fontSize;
    // 用于计算输出文字时坐标，所以长度即为列数
    var drops = [];
    //初始值
    for (var x = 0; x < columns; x++) {
        drops[x] = 1;
    }

    function draw() {
        //让背景逐渐由透明到不透明
        ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
        ctx.fillRect(0, 0, canvas.width, canvas.height);
        //文字颜色
        ctx.fillStyle = '#f584b7';
        ctx.font = fontSize + 'px arial';
        //逐行输出文字
        for (var i = 0; i < drops.length; i++) {
            var text = texts[Math.floor(Math.random() * texts.length)];
            ctx.fillText(text, i * fontSize, drops[i] * fontSize);

            if (drops[i] * fontSize > canvas.height || Math.random() > 0.95) {
                drops[i] = 0;
            }

            drops[i]++;
        }
    }

    setInterval(draw, 33);
</script>
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
    <TITLE> love</TITLE>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <META NAME="Generator" CONTENT="EditPlus">
    <META NAME="Author" CONTENT="">
    <META NAME="Keywords" CONTENT="">
    <META NAME="Description" CONTENT="">
    <meta charset="UTF-8">
    <style>
        html, body {
            height: 100%;
            padding: 0;
            margin: 0;
            background: rgb(0, 0, 0);
        }

        canvas {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        #child {
            position: absolute;
            left: 50%;
            top: 48%;
            transform: translate(-50%, -50%);

        }

        h4 {
            font-family: "STKaiti";
            font-size: 40px;
            color: #f584b7;
            position: relative;
        }
    </style>
</head>
<body>

四.粉色爱心+科技流动文字

1.效果

实际效果是动态的
在这里插入图片描述

2.源码

复制粘贴即可运行

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>情人节爱心背景</title>

    <style>
        body {
            overflow: hidden;
            margin: 0;
        }

        h1 {
            position: fixed;
            top: 40%;
            left: 0;
            width: 100%;
            text-align: center;
            transform: translateY(-50%);
            font-family: 'Love Ya Like A Sister', cursive;
            font-size: 40px;
            color: #c70012;
            padding: 0 20px;
        }

        @media (min-width: 1200px) {
            h1 {
                font-size: 100px;
            }
        }
    </style>

</head>
<body>

<canvas></canvas>
<h1>情人节快乐！</h1>

<script>
    var canvas = document.querySelector("canvas"),
        ctx = canvas.getContext("2d");

    var ww, wh;

    function onResize() {
        ww = canvas.width = window.innerWidth;
        wh = canvas.height = window.innerHeight;
    }

    ctx.strokeStyle = "red";
    ctx.shadowBlur = 25;
    ctx.shadowColor = "hsla(0, 100%, 60%,0.5)";

    var precision = 100;
    var hearts = [];
    var mouseMoved = false;

    function onMove(e) {
        mouseMoved = true;
        if (e.type === "touchmove") {
            hearts.push(new Heart(e.touches[0].clientX, e.touches[0].clientY));
            hearts.push(new Heart(e.touches[0].clientX, e.touches[0].clientY));
        } else {
            hearts.push(new Heart(e.clientX, e.clientY));
            hearts.push(new Heart(e.clientX, e.clientY));
        }
    }

    var Heart = function (x, y) {
        this.x = x || Math.random() * ww;
        this.y = y || Math.random() * wh;
        this.size = Math.random() * 2 + 1;
        this.shadowBlur = Math.random() * 10;
        this.speedX = (Math.random() + 0.2 - 0.6) * 8;
        this.speedY = (Math.random() + 0.2 - 0.6) * 8;
        this.speedSize = Math.random() * 0.05 + 0.01;
        this.opacity = 1;
        this.vertices = [];
        for (var i = 0; i < precision; i++) {
            var step = (i / precision - 0.5) * (Math.PI * 2);
            var vector = {
                x: (15 * Math.pow(Math.sin(step), 3)),
                y: -(13 * Math.cos(step) - 5 * Math.cos(2 * step) - 2 * Math.cos(3 * step) - Math.cos(4 * step))
            }
            this.vertices.push(vector);
        }
    }

    Heart.prototype.draw = function () {
        this.size -= this.speedSize;
        this.x += this.speedX;
        this.y += this.speedY;
        ctx.save();
        ctx.translate(-1000, this.y);
        ctx.scale(this.size, this.size);
        ctx.beginPath();
        for (var i = 0; i < precision; i++) {
            var vector = this.vertices[i];
            ctx.lineTo(vector.x, vector.y);
        }
        ctx.globalAlpha = this.size;
        ctx.shadowBlur = Math.round((3 - this.size) * 10);
        ctx.shadowColor = "hsla(0, 100%, 60%,0.5)";
        ctx.shadowOffsetX = this.x + 1000;
        ctx.globalCompositeOperation = "screen"
        ctx.closePath();
        ctx.fill()
        ctx.restore();
    };


    function render(a) {
        requestAnimationFrame(render);

        hearts.push(new Heart())
        ctx.clearRect(0, 0, ww, wh);
        for (var i = 0; i < hearts.length; i++) {
            hearts[i].draw();
            if (hearts[i].size <= 0) {
                hearts.splice(i, 1);
                i--;
            }
        }
    }


    onResize();
    window.addEventListener("mousemove", onMove);
    window.addEventListener("touchmove", onMove);
    window.addEventListener("resize", onResize);
    requestAnimationFrame(render);
</script>

</body>
</html>