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所属分类：Web技巧
博客好久没有更新干货了！?来了~ 站长想换个场景可以试一试哦！
代码是拔来的，参考：红旗Linux 官网哦~ 分为3部分，分别是html，js，css 代码！
参考站点：https://jike.info/
HTML代码
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<div id="christmas" style="position: fixed;z-index: 9999;background: rgba(0, 0, 0, .3);"><div style="position: fixed;left: 0;bottom: 0;width: 100%;text-align: center;"><img src="https://www.chinaredflag.cn/a_data/image/6.png" style="width: 100%;height: 100px;z-index: 9999;" alt=""></div></div> |
JS代码
依赖jQuery
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jQuery("#christmas").click(function(){ jQuery(this).hide() }) for(i=1;i<=200;i++){ top1=900+Math.ceil(Math.random()*100); left=1+Math.ceil(Math.random()*99); src=Math.ceil(Math.random()*4); s=5+Math.random()*13; h=3+Math.ceil(Math.random()*10); console.log(src) newf=jQuery('<div class="flake"></div>').css({ "-webkit-animation-duration":s+"s", "-moz-animation-duration":s+"s", "-ms-animation-duration":s+"s", "-o-animation-duration":s+"s", "animation-duration":s+"s", "margin-top":top1+"px", "border-radius":100+"px", "background":"white", "width":h+"px", "height":h+"px", "left":left+"%", "z-index":"1", }) jQuery("#christmas").append(newf); } for(i=1;i<=50;i++){ top1=900+Math.ceil(Math.random()*100); left=1+Math.ceil(Math.random()*99); src=Math.ceil(Math.random()*5); s=5+Math.random()*13; h=20+Math.ceil(Math.random()*30); console.log(src) newf=jQuery('<div class="flake">' +'<img src="https://www.chinaredflag.cn/a_data/image/'<span%20class="crayon-o">+src+'.png" style="width:100%">' +'</div>').css({ "-webkit-animation-duration":s+"s", "-moz-animation-duration":s+"s", "-ms-animation-duration":s+"s", "-o-animation-duration":s+"s", "animation-duration":s+"s", "margin-top":top1+"px", "border-radius":100+"px", "width":h+"px", "left":left+"%", "z-index":"1", }) jQuery("#christmas").append(newf); } |
CSS代码
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#christmas { position: relative; width: 100%; height: 1000px; overflow: hidden; /* iOS hack for border radius bleed with transforms */ -webkit-mask-image: -webkit-radial-gradient(circle, white, black); } #christmas .ground { -moz-border-radius-topright: 130px 40px; -webkit-border-top-right-radius: 130px 40px; border-top-right-radius: 130px 40px; position: absolute; width: 133px; height: 61px; left: 0; bottom: 0; } #christmas .ground:before { -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; content: " "; position: absolute; width: 130px; height: 100px; top: 10px; right: -60px; background: white; } #christmas .ground:after { -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; content: " "; position: absolute; width: 70px; height: 70px; top: 5px; right: -75px; background: white; } #christmas .tree { position: absolute; width: 0; height: 0; border-style: solid; border-color: transparent transparent #23915b transparent; } #christmas .tree:before { content: " "; position: absolute; width: 0; height: 0; border-style: solid; border-color: transparent transparent #23915b transparent; } #christmas .tree:after { content: " "; position: absolute; width: 0; height: 0; border-style: solid; border-color: transparent transparent #23915b transparent; } #christmas .tree.left { left: 28px; bottom: 78px; border-width: 0 18px 24px 18px; } #christmas .tree.left:before { top: 10px; left: -21px; border-width: 0 21px 28px 21px; } #christmas .tree.left:after { top: 22px; left: -24px; border-width: 0 24px 32px 24px; } #christmas .tree.left .snow { -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; -moz-box-shadow: -2px 2px 0 0 white, 2px 2px 0 0 white, -3px 3px 0 0 white, 3px 3px 0 0 white, -12px 14px 0 0 white, -13px 17px 0 1px white, -16px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 11px 14px 0 1px white, 13px 17px 0 1px white, 15px 19px 0 0 white; -webkit-box-shadow: -2px 2px 0 0 white, 2px 2px 0 0 white, -3px 3px 0 0 white, 3px 3px 0 0 white, -12px 14px 0 0 white, -13px 17px 0 1px white, -16px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 11px 14px 0 1px white, 13px 17px 0 1px white, 15px 19px 0 0 white; box-shadow: -2px 2px 0 0 white, 2px 2px 0 0 white, -3px 3px 0 0 white, 3px 3px 0 0 white, -12px 14px 0 0 white, -13px 17px 0 1px white, -16px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 11px 14px 0 1px white, 13px 17px 0 1px white, 15px 19px 0 0 white; position: absolute; top: 1px; left: -3px; width: 6px; height: 6px; background: white; z-index: 1; } #christmas .tree.left .snow:after { -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; -moz-box-shadow: -14px 14px 0 0 white, -15px 17px 0 1px white, -18px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 12px 17px 0 3px white, 16px 17px 0 1px white, 18px 19px 0 0 white, 11px 20px 0 1px white, 16px 20px 0 1px white, 18px 22px 0 1px white, 21px 25px 0 0 white, -2px 27px 0 1px white; -webkit-box-shadow: -14px 14px 0 0 white, -15px 17px 0 1px white, -18px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 12px 17px 0 3px white, 16px 17px 0 1px white, 18px 19px 0 0 white, 11px 20px 0 1px white, 16px 20px 0 1px white, 18px 22px 0 1px white, 21px 25px 0 0 white, -2px 27px 0 1px white; box-shadow: -14px 14px 0 0 white, -15px 17px 0 1px white, -18px 19px 0 0 white, -9px 16px 0 0 white, -5px 15px 0 2px white, -9px 13px 0 0 white, 6px 15px 0 2px white, 0 13px 0 1px white, 12px 17px 0 3px white, 16px 17px 0 1px white, 18px 19px 0 0 white, 11px 20px 0 1px white, 16px 20px 0 1px white, 18px 22px 0 1px white, 21px 25px 0 0 white, -2px 27px 0 1px white; content: " "; position: absolute; top: 14px; left: 0px; width: 6px; height: 6px; background: white; z-index: 1; } #christmas .tree.right { left: 60px; bottom: 45px; border-width: 0 18px 24px 18px; } #christmas .tree.right:before, #christmas .tree.right:after { display: none; } #christmas .tree.right .snow { -moz-border-radius: 50%; -webkit-border-radius: 50%; border-radius: 50%; -moz-box-shadow: -1px 2px 0 0 white, -2px 3px 0 0 white, 2px 2px 0 0 white, 3px 3px 0 0 white, 4px 4px 0 0 white, 6px 6px 0 0 white, 6px 15px 0 0 white, 8px 16px 0 0 white, 10px 16px 0 0 white, 11px 16px 0 0 white, -5px 13px 0 0 white, -7px 12px 0 0 white; -webkit-box-shadow: -1px 2px 0 0 white, -2px 3px 0 0 white, 2px 2px 0 0 white, 3px 3px 0 0 white, 4px 4px 0 0 white, 6px 6px 0 0 white, 6px 15px 0 0 white, 8px 16px 0 0 white, 10px 16px 0 0 white, 11px 16px 0 0 white, -5px 13px 0 0 white, -7px 12px 0 0 white; box-shadow: -1px 2px 0 0 white, -2px 3px 0 0 white, 2px 2px 0 0 white, 3px 3px 0 0 white, 4px 4px 0 0 white, 6px 6px 0 0 white, 6px 15px 0 0 white, 8px 16px 0 0 white, 10px 16px 0 0 white, 11px 16px 0 0 white, -5px 13px 0 0 white, -7px 12px 0 0 white; position: absolute; top: 0; left: -3px; width: 6px; height: 6px; background: white; } #christmas .flake { -webkit-animation: snow infinite linear 2s; -moz-animation: snow infinite linear 2s; -ms-animation: snow infinite linear 2s; -o-animation: snow infinite linear 2s; animation: snow infinite linear 2s; position: absolute; width: 1px; height: 1px; } @-webkit-keyframes snow { 0% { -moz-transform: translateY(-1500px); -ms-transform: translateY(-1500px); -webkit-transform: translateY(-1500px); transform: translateY(-1500px); } 100% { -moz-transform: translateY(0); -ms-transform: translateY(0); -webkit-transform: translateY(0); transform: translateY(0); } } @-moz-keyframes snow { 0% { -moz-transform: translateY(-1500px); -ms-transform: translateY(-1500px); -webkit-transform: translateY(-1500px); transform: translateY(-1500px); } 100% { -moz-transform: translateY(0); -ms-transform: translateY(0); -webkit-transform: translateY(0); transform: translateY(0); } } @-ms-keyframes snow { 0% { -moz-transform: translateY(-1500px); -ms-transform: translateY(-1500px); -webkit-transform: translateY(-1500px); transform: translateY(-1500px); } 100% { -moz-transform: translateY(0); -ms-transform: translateY(0); -webkit-transform: translateY(0); transform: translateY(0); } } @keyframes snow { 0% { -moz-transform: translateY(-1500px); -ms-transform: translateY(-1500px); -webkit-transform: translateY(-1500px); transform: translateY(-1500px); } 100% { -moz-transform: translateY(0); -ms-transform: translateY(0); -webkit-transform: translateY(0); transform: translateY(0); } } |
