企业官方网站建设目的,在线app开发,广州网站建设哪里买,国内最大的几个手游加盟平台目录 前言
效果演示
内容修改
完整代码
总结 前言
七夕马上就要到了#xff0c;为了帮助大家高效表白#xff0c;下面再给大家带来了实用的HTML浪漫表白代码(附源码)背景音乐#xff0c;可用于520#xff0c;情人节#xff0c;生日#xff0c;表白等场景#xff0c…目录 前言
效果演示
内容修改
完整代码
总结 前言
七夕马上就要到了为了帮助大家高效表白下面再给大家带来了实用的HTML浪漫表白代码(附源码)背景音乐可用于520情人节生日表白等场景可直接使用。
效果演示 内容修改
文案
div idchildh4You And Me/h4/div!--这里写名字❤-- 音乐--改成自己本地所存储的mp3地址
audio autoplayautoplay looploop preloadauto idmusic controlssource srcimg/魏潇逸,小坠%20-%20寄东风.mp3 typeaudio/oggsource srcimg/魏潇逸,小坠%20-%20寄东风.mp3 typeaudio/mpeg
/audio
完整代码
!DOCTYPE html
html
headmeta http-equivContent-Type contenttext/html; charsetUTF-8title甜甜蜜蜜/titlestylecanvas {position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, .2);}#child {position: fixed;top: 52%;left: 50%;margin-top: -75px;margin-left: -100px;z-index: 100;}h4 {font-family: STKaiti;font-size: 40px;color: #f584b7;position: relative;top: -70px;left: -65px;}/style
/head
body
div idchildh4You And Me/h4/div!--这里写名字❤--
canvas idheart width1920 height947/canvas
scriptwindow.requestAnimationFrame window.__requestAnimationFrame ||window.requestAnimationFrame ||window.webkitRequestAnimationFrame ||window.mozRequestAnimationFrame ||window.oRequestAnimationFrame ||window.msRequestAnimationFrame ||(function () {return function (callback, element) {var lastTime element.__lastTime;if (lastTime undefined) {lastTime 0;}var currTime Date.now();var timeToCall Math.max(1, 33 - (currTime - lastTime));window.setTimeout(callback, timeToCall);element.__lastTime currTime timeToCall;};})();window.isDevice (/android|webos|iphone|ipad|ipod|blackberry|iemobile|opera mini/i.test(((navigator.userAgent || navigator.vendor || window.opera)).toLowerCase()));var loaded false;var init function () {if (loaded) return;loaded true;var mobile window.isDevice;var koef mobile ? 0.5 : 1;var canvas document.getElementById(heart);var ctx canvas.getContext(2d);var width canvas.width koef * innerWidth;var height canvas.height koef * innerHeight;var rand Math.random;ctx.fillStyle rgba(0,0,0,1);ctx.fillRect(0, 0, width, height);var heartPosition function (rad) {//return [Math.sin(rad), Math.cos(rad)];return [Math.pow(Math.sin(rad), 3), -(15 * Math.cos(rad) - 5 * Math.cos(2 * rad) - 2 * Math.cos(3 * rad) - Math.cos(4 * rad))];};var scaleAndTranslate function (pos, sx, sy, dx, dy) {return [dx pos[0] * sx, dy pos[1] * sy];};window.addEventListener(resize, function () {width canvas.width koef * innerWidth;height canvas.height koef * innerHeight;ctx.fillStyle rgba(0,0,0,1);ctx.fillRect(0, 0, width, height);});var traceCount mobile ? 20 : 50;var pointsOrigin [];var i;var dr mobile ? 0.3 : 0.1;for (i 0; i Math.PI * 2; i dr) pointsOrigin.push(scaleAndTranslate(heartPosition(i), 210, 13, 0, 0));for (i 0; i Math.PI * 2; i dr) pointsOrigin.push(scaleAndTranslate(heartPosition(i), 150, 9, 0, 0));for (i 0; i Math.PI * 2; i dr) pointsOrigin.push(scaleAndTranslate(heartPosition(i), 90, 5, 0, 0));var heartPointsCount pointsOrigin.length;var targetPoints [];var pulse function (kx, ky) {for (i 0; i pointsOrigin.length; i) {targetPoints[i] [];targetPoints[i][0] kx * pointsOrigin[i][0] width / 2;targetPoints[i][1] ky * pointsOrigin[i][1] height / 2;}};var e [];for (i 0; i heartPointsCount; i) {var x rand() * width;var y rand() * height;e[i] {vx: 0,vy: 0,R: 2,speed: rand() 5,q: ~~(rand() * heartPointsCount),D: 2 * (i % 2) - 1,force: 0.2 * rand() 0.7,f: hsla(0, ~~(40 * rand() 60) %, ~~(60 * rand() 20) %,.3),trace: []};for (var k 0; k traceCount; k) e[i].trace[k] {x: x, y: y};}var config {traceK: 0.4,timeDelta: 0.01};var time 0;var loop function () {var n -Math.cos(time);pulse((1 n) * .5, (1 n) * .5);time ((Math.sin(time)) 0 ? 9 : (n 0.8) ? .2 : 1) * config.timeDelta;ctx.fillStyle rgba(0,0,0,.1);ctx.fillRect(0, 0, width, height);for (i e.length; i--;) {var u e[i];var q targetPoints[u.q];var dx u.trace[0].x - q[0];var dy u.trace[0].y - q[1];var length Math.sqrt(dx * dx dy * dy);if (10 length) {if (0.95 rand()) {u.q ~~(rand() * heartPointsCount);} else {if (0.99 rand()) {u.D * -1;}u.q u.D;u.q % heartPointsCount;if (0 u.q) {u.q heartPointsCount;}}}u.vx -dx / length * u.speed;u.vy -dy / length * u.speed;u.trace[0].x u.vx;u.trace[0].y u.vy;u.vx * u.force;u.vy * u.force;for (k 0; k u.trace.length - 1;) {var T u.trace[k];var N u.trace[k];N.x - config.traceK * (N.x - T.x);N.y - config.traceK * (N.y - T.y);}ctx.fillStyle u.f;for (k 0; k u.trace.length; k) {ctx.fillRect(u.trace[k].x, u.trace[k].y, 1, 1);}}ctx.fillStyle rgba(255,255,255,1);for (i u.trace.length 13; i--;) ctx.fillRect(targetPoints[i][0], targetPoints[i][1], 2, 2);window.requestAnimationFrame(loop, canvas);};loop();};var s document.readyState;if (s complete || s loaded || s interactive) init();else document.addEventListener(DOMContentLoaded, init, false);
/script
audio autoplayautoplay looploop preloadauto idmusic controlssource srcimg/魏潇逸,小坠%20-%20寄东风.mp3 typeaudio/oggsource srcimg/魏潇逸,小坠%20-%20寄东风.mp3 typeaudio/mpeg
/audio
/body
/html总结
大家有想法的还可以去修改它的线条颜色外形等等代码直接copy就能用当然歌曲路径根据自己的修改就行本章到这就结束啦
