HTML炫酷页面代码分享

发布时间：2024年01月24日

目录

代码雨

鼠标点击爱心特效

?鼠标跟随特效

实例演示：

????????代码雨

? ? ? ? 鼠标点击爱心特效

? ? ? ? 鼠标跟随特效

?

代码雨

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Code</title>
    <style>
        body{
            margin: 0;
            overflow: hidden;
        }
    </style>
</head>

<body>
<canvas id="myCanvas"></canvas>
<script>
    const width = document.getElementById("myCanvas").width = screen.availWidth;
    const height = document.getElementById("myCanvas").height = screen.availHeight;
    const ctx = document.getElementById("myCanvas").getContext("2d");
    const arr = Array(Math.ceil(width / 10)).fill(0);
    const str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789".split("");

function rain() {
    ctx.fillStyle = "rgba(0,0,0,0.05)";
    ctx.fillRect(0, 0, width, height);
    ctx.fillStyle = "#0f0";
    arr.forEach(function (value, index) {
        ctx.fillText(str[Math.floor(Math.random() * str.length)], index * 10, value + 10);
        arr[index] = value >= height || value > 8888 * Math.random() ? 0 : value + 10;
    });
}

setInterval(rain, 30);
</script>
</body>
</html>

鼠标点击爱心特效

<!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>
    <!-- 网页鼠标点击特效（爱心） -->
    <script type="text/javascript">
         ! function (e, t, a) {
            function r() {
                for (var e = 0; e < s.length; e++) s[e].alpha <= 0 ? (t.body.removeChild(s[e].el), s.splice(e, 1)) : (s[
                        e].y--, s[e].scale += .004, s[e].alpha -= .013, s[e].el.style.cssText = "left:" + s[e].x +
                    "px;top:" + s[e].y + "px;opacity:" + s[e].alpha + ";transform:scale(" + s[e].scale + "," + s[e]
                    .scale + ") rotate(45deg);background:" + s[e].color + ";z-index:99999");
                requestAnimationFrame(r)
            }
 
            function n() {
                var t = "function" == typeof e.onclick && e.onclick;
                e.onclick = function (e) {
                    t && t(), o(e)
                }
            }
 
            function o(e) {
                var a = t.createElement("div");
                a.className = "heart", s.push({
                    el: a,
                    x: e.clientX - 20,
                    y: e.clientY - 20,
                    scale: 1,
                    alpha: 1,
                    color: c()
                }), t.body.appendChild(a)
            }
 
            function i(e) {
                var a = t.createElement("style");
                a.type = "text/css";
                try {
                    a.appendChild(t.createTextNode(e))
                } catch (t) {
                    a.styleSheet.cssText = e
                }
                t.getElementsByTagName("head")[0].appendChild(a)
            }
 
            function c() {
                return "rgb(" + ~~(695 * Math.random()) + "," + ~~(395 * Math.random()) + "," + ~~(995 * Math
                    .random()) + ")"
            }
            var s = [];
            e.requestAnimationFrame = e.requestAnimationFrame || e.webkitRequestAnimationFrame || e
                .mozRequestAnimationFrame || e.oRequestAnimationFrame || e.msRequestAnimationFrame || function (e) {
                    setTimeout(e, 1e3 / 60)
                }, i(
                    ".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 90%;-webkit-border-radius: 90%;-moz-border-radius: 90%;position: fixed;}.heart:after{top: -5px;}.heart:before{left: -5px;}"
                ), n(), r()
        }(window, document);
    </script>
</body>
 
</html>

?鼠标跟随特效

<!DOCTYPE html>
<html lang="en">
 
<head>
    
</head>
 
<body>
    <span class="js-cursor-container"></span>
    <script>
        (function fairyDustCursor() {
 
            var possibleColors = ["#D61C59", "#E7D84B", "#1B8798"]
            var width = window.innerWidth;
            var height = window.innerHeight;
            var cursor = { x: width / 2, y: width / 2 };
            var particles = [];
 
            function init() {
                bindEvents();
                loop();
            }
 
           
            function bindEvents() {
                document.addEventListener('mousemove', onMouseMove);
                window.addEventListener('resize', onWindowResize);
            }
 
            function onWindowResize(e) {
                width = window.innerWidth;
                height = window.innerHeight;
            }
 
            function onMouseMove(e) {
                cursor.x = e.clientX;
                cursor.y = e.clientY;
 
                addParticle(cursor.x, cursor.y, possibleColors[Math.floor(Math.random() * possibleColors.length)]);
            }
 
            function addParticle(x, y, color) {
                var particle = new Particle();
                particle.init(x, y, color);
                particles.push(particle);
            }
 
            function updateParticles() {
 
                
                for (var i = 0; i < particles.length; i++) {
                    particles[i].update();
                }
 
               
                for (var i = particles.length - 1; i >= 0; i--) {
                    if (particles[i].lifeSpan < 0) {
                        particles[i].die();
                        particles.splice(i, 1);
                    }
                }
 
            }
 
            function loop() {
                requestAnimationFrame(loop);
                updateParticles();
            }
 
          
 
            function Particle() {
 
                this.character = "*";
                this.lifeSpan = 120; //ms
                this.initialStyles = {
                    "position": "fixed",
                    "display": "inline-block",
                    "top": "0px",
                    "left": "0px",
                    "pointerEvents": "none",
                    "touch-action": "none",
                    "z-index": "10000000",
                    "fontSize": "25px",
                    "will-change": "transform"
                };
 
              
                this.init = function (x, y, color) {
 
                    this.velocity = {
                        x: (Math.random() < 0.5 ? -1 : 1) * (Math.random() / 2),
                        y: 1
                    };
 
                    this.position = { x: x + 10, y: y + 10 };
                    this.initialStyles.color = color;
 
                    this.element = document.createElement('span');
                    this.element.innerHTML = this.character;
                    applyProperties(this.element, this.initialStyles);
                    this.update();
 
                    document.querySelector('.js-cursor-container').appendChild(this.element);
                };
 
                this.update = function () {
                    this.position.x += this.velocity.x;
                    this.position.y += this.velocity.y;
                    this.lifeSpan--;
 
                    this.element.style.transform = "translate3d(" + this.position.x + "px," + this.position.y + "px, 0) scale(" + (this.lifeSpan / 120) + ")";
                }
 
                this.die = function () {
                    this.element.parentNode.removeChild(this.element);
                }
 
            }
 
           
            function applyProperties(target, properties) {
                for (var key in properties) {
                    target.style[key] = properties[key];
                }
            }
 
            if (!('ontouchstart' in window || navigator.msMaxTouchPoints)) init();
        })();    
    </script>
</body>
 
</html>

文章来源:https://blog.csdn.net/weixin_74457789/article/details/135831051
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