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分享一款纯css3+JS实现的漂亮的404页面
分享一款纯css3+JS实现的漂亮的404页面,无需加载任何图片,纯代码实现雪花渲染,有详细的代码提供大家学习,感兴趣的朋友可以参考下...
分享一款纯css3+JS实现的漂亮的404页面,无需加载任何图片,纯代码实现雪花渲染,一起看下最终效果图:
实现代码:
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>404页面</title> <style> html, body { height: 100%; min-height: 450px; font-size: 32px; font-weight: 500; color: #5d7399; margin: 0; padding: 0; border: 0; } .content { height: 100%; position: relative; z-index: 1; background-color: #d2e1ec; background-image: -webkit-linear-gradient(top, #bbcfe1 0%, #e8f2f6 80%); background-image: linear-gradient(to bottom, #bbcfe1 0%, #e8f2f6 80%); overflow: hidden; } .snow { position: absolute; top: 0; left: 0; pointer-events: none; z-index: 20; } .main-text { padding: 20vh 20px 0 20px; text-align: center; line-height: 2em; font-size: 5vh; } .main-text h1 { font-size: 45px; line-height: 48px; margin: 0; padding: 0; } .main-text-a { height: 32px; margin-left: auto; margin-right: auto; text-align: center; } .main-text-a a { font-size: 16px; text-decoration: none; color: #0066CC; } .main-text-a a:hover { color: #000; } .home-link { font-size: 0.6em; font-weight: 400; color: inherit; text-decoration: none; opacity: 0.6; border-bottom: 1px dashed rgba(93, 115, 153, 0.5); } .home-link:hover { opacity: 1; } .ground { height: 160px; width: 100%; position: absolute; bottom: 0; left: 0; background: #f6f9fa; box-shadow: 0 0 10px 10px #f6f9fa; } .ground:before, .ground:after { content: ''; display: block; width: 250px; height: 250px; position: absolute; top: -62.5px; z-index: -1; background: transparent; -webkit-transform: scaleX(0.2) rotate(45deg); transform: scaleX(0.2) rotate(45deg); } .ground:after { left: 50%; margin-left: -166.66667px; box-shadow: -340px 260px 15px #8193b2, -620px 580px 15px #8193b2, -900px 900px 15px #b0bccf, -1155px 1245px 15px #b4bed1, -1515px 1485px 15px #8193b2, -1755px 1845px 15px #8a9bb8, -2050px 2150px 15px #91a1bc, -2425px 2375px 15px #bac4d5, -2695px 2705px 15px #a1aec6, -3020px 2980px 15px #8193b2, -3315px 3285px 15px #94a3be, -3555px 3645px 15px #9aa9c2, -3910px 3890px 15px #b0bccf, -4180px 4220px 15px #bac4d5, -4535px 4465px 15px #a7b4c9, -4840px 4760px 15px #94a3be; } .ground:before { right: 50%; margin-right: -166.66667px; box-shadow: 325px -275px 15px #b4bed1, 620px -580px 15px #adb9cd, 925px -875px 15px #a1aec6, 1220px -1180px 15px #b7c1d3, 1545px -1455px 15px #7e90b0, 1795px -1805px 15px #b0bccf, 2080px -2120px 15px #b7c1d3, 2395px -2405px 15px #8e9eba, 2730px -2670px 15px #b7c1d3, 2995px -3005px 15px #9dabc4, 3285px -3315px 15px #a1aec6, 3620px -3580px 15px #8193b2, 3880px -3920px 15px #aab6cb, 4225px -4175px 15px #9dabc4, 4510px -4490px 15px #8e9eba, 4785px -4815px 15px #a7b4c9; } .mound { margin-top: -80px; font-weight: 800; font-size: 180px; text-align: center; color: #dd4040; pointer-events: none; } .mound:before { content: ''; display: block; width: 600px; height: 200px; position: absolute; left: 50%; margin-left: -300px; top: 50px; z-index: 1; border-radius: 100%; background-color: #e8f2f6; background-image: -webkit-linear-gradient(top, #dee8f1, #f6f9fa 60px); background-image: linear-gradient(to bottom, #dee8f1, #f6f9fa 60px); } .mound:after { content: ''; display: block; width: 28px; height: 6px; position: absolute; left: 50%; margin-left: -150px; top: 68px; z-index: 2; background: #dd4040; border-radius: 100%; -webkit-transform: rotate(-15deg); transform: rotate(-15deg); box-shadow: -56px 12px 0 1px #dd4040, -126px 6px 0 2px #dd4040, -196px 24px 0 3px #dd4040; } .mound_text { -webkit-transform: rotate(6deg); transform: rotate(6deg); } .mound_spade { display: block; width: 35px; height: 30px; position: absolute; right: 50%; top: 42%; margin-right: -250px; z-index: 0; -webkit-transform: rotate(35deg); transform: rotate(35deg); background: #dd4040; } .mound_spade:before, .mound_spade:after { content: ''; display: block; position: absolute; } .mound_spade:before { width: 40%; height: 30px; bottom: 98%; left: 50%; margin-left: -20%; background: #dd4040; } .mound_spade:after { width: 100%; height: 30px; top: -55px; left: 0%; box-sizing: border-box; border: 10px solid #dd4040; border-radius: 4px 4px 20px 20px; } </style> </head> <body translate="no"> <div class="content"> <canvas class="snow" id="snow" width="1349" height="400"></canvas> <div class="main-text"> <h1>天啊,那页失踪了</h1> <div class="main-text-a"><a href="https://www.yzmcms.com"> < 返回首页</a> </div> </div> <div class="ground"> <div class="mound"> <div class="mound_text">404 </div> <div class="mound_spade"></div> </div> </div> </div> <script> (function() { function ready(fn) { if (document.readyState != 'loading') { fn(); } else { document.addEventListener('DOMContentLoaded', fn); } } function makeSnow(el) { var ctx = el.getContext('2d'); var width = 0; var height = 0; var particles = []; var Particle = function() { this.x = this.y = this.dx = this.dy = 0; this.reset(); } Particle.prototype.reset = function() { this.y = Math.random() * height; this.x = Math.random() * width; this.dx = (Math.random() * 1) - 0.5; this.dy = (Math.random() * 0.5) + 0.5; } function createParticles(count) { if (count != particles.length) { particles = []; for (var i = 0; i < count; i++) { particles.push(new Particle()); } } } function onResize() { width = window.innerWidth; height = window.innerHeight; el.width = width; el.height = height; createParticles((width * height) / 10000); } function updateParticles() { ctx.clearRect(0, 0, width, height); ctx.fillStyle = '#f6f9fa'; particles.forEach(function(particle) { particle.y += particle.dy; particle.x += particle.dx; if (particle.y > height) { particle.y = 0; } if (particle.x > width) { particle.reset(); particle.y = 0; } ctx.beginPath(); ctx.arc(particle.x, particle.y, 5, 0, Math.PI * 2, false); ctx.fill(); }); window.requestAnimationFrame(updateParticles); } onResize(); updateParticles(); } ready(function() { var canvas = document.getElementById('snow'); makeSnow(canvas); }); })(); </script> </body> </html>
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