<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <!-- 点击特效(爱)网页鼠标 --> <script type="text/javascript"> ! function (e, t, a) {
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<!DOCTYPE html>
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<head>
<meta charset="UTF-8">
<title>Document</title>
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<script> (function () {
var a_idx = 0; window.onclick = function (event) {
var a = new Array("❤富强❤", "❤民主❤", "❤文明❤", "❤和谐❤", "❤自由❤", "❤平等❤", "❤公正❤", "❤法治❤", "❤爱国❤", "❤敬业❤", "❤诚信❤", "❤友善❤"); var heart = document.createElement("b"); //创建b元素 heart.onselectstart = new Function('event.returnValue=false'); //防止拖动 document.body.appendChild(heart).innerHTML = a[a_idx]; //将b元素添加到页面上 a_idx = (a_idx + 1) % a.length; heart.style.cssText = "position: fixed;left:-100%;"; //给p元素设置样式 var f = 16, // 字体大小 x = event.clientX - f / 2, // 横坐标 y = event.clientY - f, // 纵坐标 c = randomColor(), // 随机颜色 a = 1, // 透明度 s = 1.2; // 放大缩小 var timer = setInterval(function () {
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heart.style.cssText = "font-size:16px;cursor: default;position: fixed;color:" + c + ";left:" + x + "px;top:" + y + "px;opacity:" + a + ";transform:scale(" + s + ");"; y--; a -= 0.016; s += 0.002; } }, 15) } // 随机颜色 function randomColor() {
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<head>
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<body>
<script> function clickEffect() {
let balls = []; let longPressed = false; let longPress; let multiplier = 0; let width, height; let origin; let normal; let ctx; const colours = ["#F73859", "#14FFEC", "#00E0FF", "#FF99FE", "#FAF15D"]; const canvas = document.createElement("canvas"); document.body.appendChild(canvas); canvas.setAttribute("style", "width: 100%; height: 100%; top: 0; left: 0; z-index: 99999; position: fixed; pointer-events: none;"); const pointer = document.createElement("span"); pointer.classList.add("pointer"); document.body.appendChild(pointer); if (canvas.getContext && window.addEventListener) {
ctx = canvas.getContext("2d"); updateSize(); window.addEventListener('resize', updateSize, false); loop(); window.addEventListener("mousedown", function(e) {
pushBalls(randBetween(10, 20), e.clientX, e.clientY); document.body.classList.add("is-pressed"); longPress = setTimeout(function(){
document.body.classList.add("is-longpress"); longPressed = true; }, 500); }, false); window.addEventListener("mouseup", function(e) {
clearInterval(longPress); if (longPressed == true) {
document.body.classList.remove("is-longpress"); pushBalls(randBetween(50 + Math.ceil(multiplier), 100 + Math.ceil(multiplier)), e.clientX, e.clientY); longPressed = false; } document.body.classList.remove("is-pressed"); }, false); window.addEventListener("mousemove", function(e) {
let x = e.clientX; let y = e.clientY; pointer.style.top = y + "px"; pointer.style.left = x + "px"; }, false); } else {
console.log("canvas or addEventListener is unsupported!"); } function updateSize() {
canvas.width = window.innerWidth * 2; canvas.height = window.innerHeight * 2; canvas.style.width = window.innerWidth + 'px'; canvas.style.height = window.innerHeight + 'px'; ctx.scale(2, 2); width = (canvas.width = window.innerWidth); height = (canvas.height = window.innerHeight); origin = {
x: width / 2, y: height / 2 }; normal = {
x: width / 2, y: height / 2 }; } class Ball {
constructor(x = origin.x, y = origin.y) {
this.x = x; this.y = y; this.angle = Math.PI * 2 * Math.random(); if (longPressed == true) {
this.multiplier = randBetween(14 + multiplier, 15 + multiplier); } else {
this.multiplier = randBetween(6, 12); } this.vx = (this.multiplier + Math.random() * 0.5) * Math.cos(this.angle); this.vy = (this.multiplier + Math.random() * 0.5) * Math.sin(this.angle); this.r = randBetween(8, 12) + 3 * Math.random(); this.color = colours[Math.floor(Math.random() * colours.length)]; } update() {
this.x += this.vx - normal.x; this.y += this.vy - normal.y; normal.x = -2 / window.innerWidth * Math.sin(this.angle); normal.y = -2 / window.innerHeight * Math.cos(this.angle); this.r -= 0.3; this.vx *= 0.9; this.vy *= 0.9; } } function pushBalls(count = 1, x = origin.x, y = origin.y) {
for (let i = 0; i < count; i++) {
balls.push(new Ball(x, y)); } } function randBetween(min, max) {
return Math.floor(Math.random() * max) + min; } function loop() {
ctx.fillStyle = "rgba(255, 255, 255, 0)"; ctx.clearRect(0, 0, canvas.width, canvas.height); for (let i = 0; i < balls.length; i++) {
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multiplier += 0.2; } else if (!longPressed && multiplier >= 0) {
multiplier -= 0.4; } removeBall(); requestAnimationFrame(loop); } f