HTML5清明节柳叶飘动特效

2024-09-05 12:17:09

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HTML5清明节柳叶飘动特效，不推荐说不过去了，哈，来自百度清明节纪念网页的特效，运用主流的HTML5技术实现网页动画，柳叶随风飘动的效果，有点味道，搞HTML5的，应该看看这些门户网站的特效实例。测试时请不要使用IE浏览器。

<!DOCTYPE html><html><head><meta http-equiv="X-UA-Compatible" content="IE=7"><meta http-equiv="content-type" content="text/html;charset=utf-8"><title>柳叶飘动</title><style>.qmg_leaf_div{width:500px;height:200px;overflow:hidden;}.qmg_leaf_acti{width:267px;height:260px;background:url('/jscss/demoimg/201304/qmbg3.gif') no-repeat;position: absolute;right:0;top:0;}.qmg_leaf_all{width:250px;height:260px;position:absolute;right:0;top:0}.qmg_leaf1,.qmg_leaf2,.qmg_leaf3,.qmg_leaf4,.qmg_leaf6,.qmg_leaf7,.qmg_leaf8,.qmg_leaf9,.qmg_leaf10,.qmg_leaf11{opacity: 0;-moz-opacity:0;filter:alpha(opacity=0);position: absolute;z-index:1;}.qmg_leaf7{filter:alpha(opacity=100);}.qmg_leaf8{filter:alpha(opacity=100);}.qmg_leaf9{filter:alpha(opacity=100);}.qmg_leaf10{filter:alpha(opacity=100);}.qmg_leaf11{filter:alpha(opacity=100);}.qmg_leaf1{	-webkit-animation:fade 10s linear infinite,drop 10s ease-in infinite;}	.qmg_leaf1 img{	-webkit-animation:turnround 10s ease-in-out infinite;	}	@-webkit-keyframes fade{		0%   { opacity: 0; }		1%   { opacity: 1; }		80%  { opacity: 1; }		100% { opacity: 0; }	}		@-webkit-keyframes drop{			0%   { -webkit-transform: translate(40px, 90px);}			100% { -webkit-transform: translate(40px, 200px);}		}		@-webkit-keyframes turnround{			0%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(50px,0px);}			40%  { -webkit-transform:rotateZ(-15deg) rotateX(0deg) translate(-200px,10px);}			70%  { -webkit-transform:rotateZ(0deg) rotateX(10deg) translate(-300px,100px);}			100%  { -webkit-transform:rotateZ(-10deg) rotateX(20deg) translate(-400px,150px);}		}		.qmg_leaf1{			-moz-animation:fade 10s linear infinite,drop 10s ease-in infinite;		 }		.qmg_leaf1 img{			-moz-animation:turnround 10s ease-in-out infinite;		}		@-moz-keyframes fade{			0%   { opacity: 0;-moz-opacity:0; }			1%   { opacity: 1; -moz-opacity:1;}			80%  { opacity: 1; -moz-opacity:1;}			100% { opacity: 0; -moz-opacity:0;}		}		@-moz-keyframes drop{			0%   { -moz-transform: translate(40px, 90px);}			100% { -moz-transform: translate(40px, 200px);}		}		@-moz-keyframes turnround{			0%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(50px,0px);}			40%  { -moz-transform:rotateZ(-15deg) rotateX(0deg) translate(-200px,10px);}			70%  { -moz-transform:rotateZ(0deg) rotateX(10deg) translate(-300px,100px);}			100%  { -moz-transform:rotateZ(-10deg) rotateX(20deg) translate(-400px,150px);}		}		/*qmg_leaf 2*/		.qmg_leaf2{			-webkit-animation:fade2 10s linear infinite,drop2 10s ease-in infinite;		 }		.qmg_leaf2 img{			-webkit-animation:turnround2 10s 0.1s ease-in-out infinite;		}		@-webkit-keyframes fade2{			0%   { opacity: 1; }			35%   { opacity: 1; }			40%  { opacity: 0; }			100% { opacity: 0; }		}		@-webkit-keyframes drop2{			0%   { -webkit-transform:translate(55px, 155px);-webkit-transform-origin: 50% 50%;}			100% { -webkit-transform: translate(-10px, 200px);}		}		@-webkit-keyframes turnround2{			0%   { -webkit-transform:rotateX(0deg) rotateY(0deg) translateY(0px);}			1%   { -webkit-transform:rotateX(-10deg) rotateY(-10deg) translateY(0px);}			40%  { -webkit-transform:rotateX(10deg) rotateY(700deg) translateY(150px);}			100%  { -webkit-transform:rotateX(10deg) rotateY(700deg) translateY(150px);}		}		.qmg_leaf2{			-moz-animation:fade2 10s linear infinite,drop2 10s ease-in infinite;		 }		.qmg_leaf2 img{			-moz-animation:turnround2 10s 0.1s ease-in-out infinite;		}		@-moz-keyframes fade2{			0%   { opacity: 1; -moz-opacity:1;}			35%   { opacity: 1; -moz-opacity:1;}			40%  { opacity: 0; -moz-opacity:0;}			100% { opacity: 0; -moz-opacity:0;}		}		@-moz-keyframes drop2{			0%   { -moz-transform:translate(55px, 155px);-moz-transform-origin: 50% 50%;}			100% { -moz-transform: translate(-10px, 200px);}		}		@-moz-keyframes turnround2{			0%   { -moz-transform:rotateX(0deg) rotateY(0deg) translateY(0px);}			1%   { -moz-transform:rotateX(-10deg) rotateY(-10deg) translateY(0px);}			40%  { -moz-transform:rotateX(10deg) rotateY(700deg) translateY(150px);}			100%  { -moz-transform:rotateX(10deg) rotateY(700deg) translateY(150px);}		}		/*qmg_leaf 3*/		.qmg_leaf3{			-webkit-transform:rotate(30deg);			-webkit-animation:fade3 10s 2s linear infinite,drop3 10s 2s ease-in infinite;		 }		.qmg_leaf3 img{			-webkit-animation:turnround3 10s 2s ease-in-out infinite;		}		@-webkit-keyframes fade3{			0%   { opacity: 0; }			10%   { opacity: 1; }			10%   { opacity: 1; }			80%  { opacity: 1; }			100% { opacity: 0; }		}		@-webkit-keyframes drop3{			0%   { -webkit-transform:translate(130px, 50px);}			100% { -webkit-transform: translate(-10px, 200px);}		}		@-webkit-keyframes turnround3{			0%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			50%  { -webkit-transform:rotateZ(90deg) rotateX(0deg) translate(20px,150px);}			100%  { -webkit-transform:rotateZ(-10deg) rotateX(0deg) translate(-250px,100px);}		}		.qmg_leaf3{			-moz-transform:rotate(30deg);			-moz-animation:fade3 10s 2s linear infinite,drop3 10s 2s ease-in infinite;		 }		.qmg_leaf3 img{			-moz-animation:turnround3 10s 2s ease-in-out infinite;		}		@-moz-keyframes fade3{			0%   { opacity: 0; -moz-opacity:0;}			10%   { opacity: 1; -moz-opacity:1;}			10%   { opacity: 1; -moz-opacity:1;}			80%  { opacity: 1; -moz-opacity:1;}			100% { opacity: 0; -moz-opacity:0;}		}		@-moz-keyframes drop3{			0%   { -moz-transform:translate(130px, 50px);}			100% { -moz-transform: translate(-10px, 200px);}		}		@-moz-keyframes turnround3{			0%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			50%  { -moz-transform:rotateZ(90deg) rotateX(0deg) translate(20px,150px);}			100%  { -moz-transform:rotateZ(-10deg) rotateX(0deg) translate(-250px,100px);}		}		/*qmg_leaf 4*/		.qmg_leaf4{			-webkit-transform:rotate(30deg);			-webkit-animation:fade4 14s 1s linear infinite,drop4 14s 1s ease-in infinite;		 }		.qmg_leaf4 img{			-webkit-animation:turnround4 14s 1s ease-in-out infinite;		}		@-webkit-keyframes fade4{			0%   { opacity: 1; }			49%  { opacity: 0; }			50%{opacity: 0; }			51%  { opacity: 0; }			52%  { opacity: 1; }			100% { opacity: 0; }		}		@-webkit-keyframes drop4{			0%   {-webkit-transform: translate(40px, -20px);}			49%  {-webkit-transform: translate(-300px, 150px);}			50%  {-webkit-transform: translate(-180px, -20px);}			51%  {-webkit-transform: translate(-180px, -20px);}			52%  {-webkit-transform: translate(-180px, -20px);}			100% {-webkit-transform: translate(-300px, 150px);}		}		@-webkit-keyframes turnround4{			0%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			25%  { -webkit-transform:rotateZ(90deg) rotateX(0deg) translate(50px,150px);}			49%  { -webkit-transform:rotateZ(-10deg) rotateX(0deg) translate(-200px,0px);}			50%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			51%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			52%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			75%  { -webkit-transform:rotateZ(90deg) rotateX(0deg) translate(50px,150px);}			100%  { -webkit-transform:rotateZ(-10deg) rotateX(0deg) translate(-200px,0px);}		}		.qmg_leaf4{			-moz-transform:rotate(30deg);			-moz-animation:fade4 14s 1s linear infinite,drop4 14s 1s ease-in infinite;		 }		.qmg_leaf4 img{			-moz-animation:turnround4 14s 1s ease-in-out infinite;		}		@-moz-keyframes fade4{			0%   { opacity: 1; -moz-opacity:1;}			49%  { opacity: 0; -moz-opacity:0;}			50%  {opacity: 0; -moz-opacity:0;}			51%  { opacity: 0; -moz-opacity:0;}			52%  { opacity: 1; -moz-opacity:1;}			100% { opacity: 0; -moz-opacity:0;}		}		@-moz-keyframes drop4{			0%   {-moz-transform: translate(40px, -20px);}			49%  {-moz-transform: translate(-300px, 150px);}			50%  {-moz-transform: translate(-180px, -20px);}			51%  {-moz-transform: translate(-180px, -20px);}			52%  {-moz-transform: translate(-180px, -20px);}			100% {-moz-transform: translate(-300px, 150px);}		}		@-moz-keyframes turnround4{			0%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			25%  { -moz-transform:rotateZ(90deg) rotateX(0deg) translate(50px,150px);}			49%  { -moz-transform:rotateZ(-10deg) rotateX(0deg) translate(-200px,0px);}			50%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			51%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			52%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(0px,0px);}			75%  { -moz-transform:rotateZ(90deg) rotateX(0deg) translate(50px,150px);}			100%  { -moz-transform:rotateZ(-10deg) rotateX(0deg) translate(-200px,0px);}		}		/*qmg_leaf 6*/		.qmg_leaf6{			z-index:300;			-webkit-animation:fade6 12s 3s linear infinite,drop6 12s 3s ease-in infinite;		 }		.qmg_leaf6 img{			-webkit-animation:turnround6 12s 3s ease-in-out infinite;		}		@-webkit-keyframes fade6{			0%   { opacity: 1; }			80%  { opacity: 1; }			100% { opacity: 0; }		}		@-webkit-keyframes drop6{			0%   { -webkit-transform:translate(-180px, -10px);}			100% { -webkit-transform: translate(-240px, 150px);}		}		@-webkit-keyframes turnround6{			0%   { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(50px,0px);}			50%  { -webkit-transform:rotateZ(90deg) rotateX(0deg) translate(100px,100px);}			100%  { -webkit-transform:rotateZ(0deg) rotateX(0deg) translate(280px,300px);}		}		.qmg_leaf6{			z-index:300;			-moz-animation:fade6 12s 3s linear infinite,drop6 12s 3s ease-in infinite;		 }		.qmg_leaf6 img{			-moz-animation:turnround6 12s 3s ease-in-out infinite;		}		@-moz-keyframes fade6{			0%   { opacity: 1; -moz-opacity:1;}			80%  { opacity: 1; -moz-opacity:1;}			100% { opacity: 0; -moz-opacity:0;}		}		@-moz-keyframes drop6{			0%   { -moz-transform:translate(-180px, -10px);}			100% { -moz-transform: translate(-420px, 150px);}		}		@-moz-keyframes turnround6{			0%   { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(50px,0px);}			50%  { -moz-transform:rotateZ(90deg) rotateX(0deg) translate(100px,100px);}			100%  { -moz-transform:rotateZ(0deg) rotateX(0deg) translate(280px,300px);}		}	</style></head><body><script>window.onload = function(){	function qm_appendStr(obj, html){		var oDiv=document.createElement('div');		oDiv.innerHTML=html;		while(oDiv.childNodes.length){			obj.appendChild(oDiv.childNodes[0]);		}	}	function getByClassName(obj, sClass){		var aEle = obj.getElementsByTagName('*');		var i = 0;		var aResult = [];		for(i=0;i'+			'<div class="qmg_leaf_acti"></div>'+			'<div class="qmg_leaf_all">'+			'<div class="qmg_leaf1"><img src="/d/file/p/2024/09-05/7f6d17bac3bf0e67328e180b56fedb6c.png" alt=""></div>'+			'<div class="qmg_leaf2"><img src="/d/file/p/2024/09-05/2aa7c88e8bc79673032fbdf6a4fd9b86.png" alt=""></div>'+			'<div class="qmg_leaf3"><img src="/d/file/p/2024/09-05/953a660d0d6a2d3649c9df5b4cfa6459.png" alt=""></div>'+			'<div class="qmg_leaf4"><img src="/d/file/p/2024/09-05/7f6d17bac3bf0e67328e180b56fedb6c.png" alt=""></div>'+			'<div class="qmg_leaf6"><img src="/d/file/p/2024/09-05/7f6d17bac3bf0e67328e180b56fedb6c.png" alt=""></div>'+			'<div class="qmg_leaf7"><img src="/d/file/p/2024/09-05/953a660d0d6a2d3649c9df5b4cfa6459.png" alt=""></div>'+			'<div class="qmg_leaf8"><img src="/d/file/p/2024/09-05/2aa7c88e8bc79673032fbdf6a4fd9b86.png" alt=""></div>'+			'<div class="qmg_leaf9"><img src="/d/file/p/2024/09-05/953a660d0d6a2d3649c9df5b4cfa6459.png" alt=""></div>'+			'<div class="qmg_leaf10"><img src="/d/file/p/2024/09-05/2aa7c88e8bc79673032fbdf6a4fd9b86.png" alt=""></div>'+			'<div class="qmg_leaf11"><img src="/d/file/p/2024/09-05/7f6d17bac3bf0e67328e180b56fedb6c.png" alt=""></div>'+			'</div>'+		'</div>';	qm_appendStr(document.getElementsByTagName('body')[0],qingmingjie_str);	var qmgLeaf7 = getByClassName('qmg_leaf7')[0],		qmgLeaf8 = getByClassName('qmg_leaf8')[0],		qmgLeaf9 = getByClassName('qmg_leaf9')[0],		qmgLeaf10 = getByClassName('qmg_leaf10')[0],		qmgLeaf11 = getByClassName('qmg_leaf11')[0];	/*ie leaf*/	if(T.browser.ie){		function bezier(curve, rate){			if (!curve || !curve.length) return [];			if (curve.length == 1) return [curve[0][0], curve[0][1]];			if (curve.length == 2) return [				curve[0][0] + (curve[1][0] - curve[0][0]) * rate,				curve[0][1] + (curve[1][1] - curve[0][1]) * rate			];			var temp = [];			for (var i = 1; i < curve.length; i++){				temp.push(bezier([curve[i - 1], curve[i]], rate));			}			return bezier(temp, rate);		}		function rand_pm(obj,xy,rote){			var pos = bezier(xy,rote);				obj.style.right = parseInt(pos[0])  + 'px';				obj.style.top = parseInt(pos[1])  + 'px';		}		setInterval(function(){			rand_pm(qmgLeaf7,[[0,0],[150,92],[133,388],[416,380]],(+new Date) % 7000 / 7000);			rand_pm(qmgLeaf8,[[1,37],[296,27],[84,154],[537,107]],(+new Date) % 4000 / 4000);			rand_pm(qmgLeaf9,[[150,10],[296,27],[83,345],[562,292]],(+new Date) % 6000 / 6000);			rand_pm(qmgLeaf10,[[150,10],[296,27],[83,345],[276,340]],(+new Date) % 5000 / 5000);			rand_pm(qmgLeaf11,[[248,10],[462,142],[83,345],[459,251]],(+new Date) % 7000 / 7000);		}, 30);	}}</script></body></html>

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