炫酷的网站维护源代码

QQ王国 2016-06-15 21:21:03 脚本代码无法统计

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前面我网站维护的时候用过这个，很多人想要，就放出源码了，自己保存为html文件即可

<html><br />
<head><br />
	<title>资阁-维护中...</title><br />
	<meta charset="gb2312"/></p>
<style type="text/css">
	* {
		margin: 0;
		padding: 0;
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
		-ms-box-sizing: border-box;
		-o-box-sizing: border-box;
		box-sizing: border-box;
	}
	html, body {
		margin: 0;
		padding: 0;
		font: 16px/1.4 'Lato', sans-serif;
		color: #fefeff;
		-webkit-font-smoothing: antialiased;
		font-smoothing: antialiased;
	}
	body {
		background: rgb(8,5,16);
		-webkit-touch-callout: none;
		-webkit-user-select: none;
		-khtml-user-select: none;
		-moz-user-select: none;
		-ms-user-select: none;
		user-select: none;
	}
	h1 {
		font: 2.75em 'Cinzel', serif;
		font-weight: 400;
		letter-spacing: 0.35em;
		text-shadow: 0 0 25px rgba(254,254,255,0.85);
	}
	h2 {
		font: 1.45em 'Cinzel', serif;
		font-weight: 400;
		letter-spacing: 0.5em;
		text-shadow: 0 0 25px rgba(254,254,255,0.85);
		text-transform: lowercase;
	}
	[class^="letter"] {
		-webkit-transition: opacity 3s ease;
		-moz-transition: opacity 3s ease;
		transition: opacity 3s ease;
	}
	.letter-0  { transition-delay: 0.2s; }
	.letter-1  { transition-delay: 0.4s; }
	.letter-2  { transition-delay: 0.6s; }
	.letter-3  { transition-delay: 0.8s; }
	.letter-4  { transition-delay: 1.0s; }
	.letter-5  { transition-delay: 1.2s; }
	.letter-6  { transition-delay: 1.4s; }
	.letter-7  { transition-delay: 1.6s; }
	.letter-8  { transition-delay: 1.8s; }
	.letter-9  { transition-delay: 2.0s; }
	.letter-10 { transition-delay: 2.2s; }
	.letter-11 { transition-delay: 2.4s; }
	.letter-12 { transition-delay: 2.6s; }
	.letter-13 { transition-delay: 2.8s; }
	.letter-14 { transition-delay: 3.0s; }
	h1, h2 {
		visibility: hidden;
		-webkit-transform: translate3d(0, 0, 0);
		-moz-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	h1.transition-in,
	h2.transition-in {
		visibility: visible;
	}
	h1 [class^="letter"],
	h2 [class^="letter"] {
		opacity: 0;
	}
	h1.transition-in [class^="letter"],
	h2.transition-in [class^="letter"] {
		opacity: 1;
	}
	#container {
		display: table;
		position: absolute;
		z-index: 20;
		width: 100%;
		height: 100%;
		text-align: center;
		cursor: none;
	}
	#container > div {
		display: table-cell;
		vertical-align: middle;
	}
	#container p {
		position: absolute;
		width: 100%;
		left: 0;
		bottom: 25px;
		font-size: 0.8em;
		letter-spacing: 0.1em;
		font-weight: 300;
		color: #76747a;
		-webkit-font-smoothing: subpixel-antialiased;
		font-smoothing: subpixel-antialiased;
	}
	#container p strong {
		color: #b3abc5;
	}
	#container p span {
		font-size: 0.75em;
		padding: 0 2px;
	}
	#canvas {
		position: absolute;
		z-index: 10;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		cursor: none;
	}
	#stats {
		position: absolute;
		z-index: 10;
		left: 10px;
		top: 10px;
	}
	.dg.ac {
		z-index: 100 !important;
	}
	</style>
<p></head><br />
<body><br />
</body><body ondragstart="window.event.returnValue=false" oncontextmenu="window.event.returnValue=false" onselectstart="event.returnValue=false"></p>
<div id="container">
<div>
<h1 id="h1"我们的网站由于出了一些问题...</h1>
<h2 id="h2">网站目前正在维护！请各位客官稍后~~</h2>
<h3 id="h2">资阁 www.zige.la</h3>
</h1>
</div>
</div>
<p><canvas id="canvas"></canvas><br />
<audio autoplay="autoplay"><source src="http://sc1.111ttt.com/2015/1/03/19/96191554558.mp3" type="audio/mpeg"/></audio><br />
<script>
var Stats=function(){var e=Date.now(),t=e,i=0,n=1/0,r=0,s=0,o=1/0,a=0,l=0,h=0,c=document.createElement("div");c.id="stats",c.addEventListener("mousedown",function(e){e.preventDefault(),v(++h%2)},!1),c.style.cssText="width:80px;opacity:0.9;cursor:pointer";var u=document.createElement("div");u.id="fps",u.style.cssText="padding:0 0 3px 3px;text-align:left;background-color:#002",c.appendChild(u);var d=document.createElement("div");d.id="fpsText",d.style.cssText="color:#0ff;font-family:Helvetica,Arial,sans-serif;font-size:9px;font-weight:bold;line-height:15px",d.innerHTML="FPS",u.appendChild(d);var p=document.createElement("div");for(p.id="fpsGraph",p.style.cssText="position:relative;width:74px;height:30px;background-color:#0ff",u.appendChild(p);74>p.children.length;){var f=document.createElement("span");f.style.cssText="width:1px;height:30px;float:left;background-color:#113",p.appendChild(f)}var m=document.createElement("div");m.id="ms",m.style.cssText="padding:0 0 3px 3px;text-align:left;background-color:#020;display:none",c.appendChild(m);var g=document.createElement("div");g.id="msText",g.style.cssText="color:#0f0;font-family:Helvetica,Arial,sans-serif;font-size:9px;font-weight:bold;line-height:15px",g.innerHTML="MS",m.appendChild(g);var y=document.createElement("div");for(y.id="msGraph",y.style.cssText="position:relative;width:74px;height:30px;background-color:#0f0",m.appendChild(y);74>y.children.length;){var f=document.createElement("span");f.style.cssText="width:1px;height:30px;float:left;background-color:#131",y.appendChild(f)}var v=function(e){switch(h=e){case 0:u.style.display="block",m.style.display="none";break;case 1:u.style.display="none",m.style.display="block"}},b=function(e,t){var i=e.appendChild(e.firstChild);i.style.height=t+"px"};return{REVISION:11,domElement:c,setMode:v,begin:function(){e=Date.now()},end:function(){var h=Date.now();return i=h-e,n=Math.min(n,i),r=Math.max(r,i),g.textContent=i+" MS ("+n+"-"+r+")",b(y,Math.min(30,30-30*(i/200))),l++,h>t+1e3&&(s=Math.round(1e3*l/(h-t)),o=Math.min(o,s),a=Math.max(a,s),d.textContent=s+" FPS ("+o+"-"+a+")",b(p,Math.min(30,30-30*(s/100))),t=h,l=0),h},update:function(){e=this.end()}}};
</script><br />
<script>
;(function(window) {
	var ctx,
		hue,
		logo,
		form,
		buffer,
		target = {},
		tendrils = [],
		settings = {};
	settings.debug = true;
	settings.friction = 0.5;
	settings.trails = 20;
	settings.size = 50;
	settings.dampening = 0.25;
	settings.tension = 0.98;
	Math.TWO_PI = Math.PI * 2;
	// ========================================================================================
	// Oscillator
	// ----------------------------------------------------------------------------------------
	function Oscillator(options) {
		this.init(options || {});
	}
	Oscillator.prototype = (function() {
		var value = 0;
		return {
			init: function(options) {
				this.phase = options.phase || 0;
				this.offset = options.offset || 0;
				this.frequency = options.frequency || 0.001;
				this.amplitude = options.amplitude || 1;
			},
			update: function() {
				this.phase += this.frequency;
				value = this.offset + Math.sin(this.phase) * this.amplitude;
				return value;
			},
			value: function() {
				return value;
			}
		};
	})();
	// ========================================================================================
	// Tendril
	// ----------------------------------------------------------------------------------------
	function Tendril(options) {
		this.init(options || {});
	}
	Tendril.prototype = (function() {
		function Node() {
			this.x = 0;
			this.y = 0;
			this.vy = 0;
			this.vx = 0;
		}
		return {
			init: function(options) {
				this.spring = options.spring + (Math.random() * 0.1) - 0.05;
				this.friction = settings.friction + (Math.random() * 0.01) - 0.005;
				this.nodes = [];
				for(var i = 0, node; i < settings.size; i++) {
					node = new Node();
					node.x = target.x;
					node.y = target.y;
					this.nodes.push(node);
				}
			},
			update: function() {
				var spring = this.spring,
					node = this.nodes[0];
				node.vx += (target.x - node.x) * spring;
				node.vy += (target.y - node.y) * spring;
				for(var prev, i = 0, n = this.nodes.length; i < n; i++) {
					node = this.nodes[i];
					if(i > 0) {
						prev = this.nodes[i - 1];
						node.vx += (prev.x - node.x) * spring;
						node.vy += (prev.y - node.y) * spring;
						node.vx += prev.vx * settings.dampening;
						node.vy += prev.vy * settings.dampening;
					}
					node.vx *= this.friction;
					node.vy *= this.friction;
					node.x += node.vx;
					node.y += node.vy;
					spring *= settings.tension;
				}
			},
			draw: function() {
				var x = this.nodes[0].x,
					y = this.nodes[0].y,
					a, b;
				ctx.beginPath();
				ctx.moveTo(x, y);
				for(var i = 1, n = this.nodes.length - 2; i < n; i++) {
					a = this.nodes[i];
					b = this.nodes[i + 1];
					x = (a.x + b.x) * 0.5;
					y = (a.y + b.y) * 0.5;
					ctx.quadraticCurveTo(a.x, a.y, x, y);
				}
				a = this.nodes[i];
				b = this.nodes[i + 1];
				ctx.quadraticCurveTo(a.x, a.y, b.x, b.y);
				ctx.stroke();
				ctx.closePath();
			}
		};
	})();
	// ----------------------------------------------------------------------------------------
	function init(event) {
		document.removeEventListener('mousemove', init);
		document.removeEventListener('touchstart', init);
		document.addEventListener('mousemove', mousemove);
		document.addEventListener('touchmove', mousemove);
		document.addEventListener('touchstart', touchstart);
		mousemove(event);
		reset();
		loop();
	}
	function reset() {
		tendrils = [];
		for(var i = 0; i < settings.trails; i++) {
			tendrils.push(new Tendril({
				spring: 0.45 + 0.025 * (i / settings.trails)
			}));
		}
	}
	function loop() {
		if(!ctx.running) return;
		ctx.globalCompositeOperation = 'source-over';
		ctx.fillStyle = 'rgba(8,5,16,0.4)';
		ctx.fillRect(0, 0, ctx.canvas.width, ctx.canvas.height);
		ctx.globalCompositeOperation = 'lighter';
		ctx.strokeStyle = 'hsla(' + Math.round(hue.update()) + ',90%,50%,0.25)';
		ctx.lineWidth = 1;
		if(ctx.frame % 60 == 0) {
			console.log(hue.update(), Math.round(hue.update()), hue.phase, hue.offset, hue.frequency, hue.amplitude);
		}
		for(var i = 0, tendril; i < settings.trails; i++) {
			tendril = tendrils[i];
			tendril.update();
			tendril.draw();
		}
		ctx.frame++;
		ctx.stats.update();
		requestAnimFrame(loop);
	}
	function resize() {
		ctx.canvas.width = window.innerWidth;
		ctx.canvas.height = window.innerHeight;
	}
	function start() {
		if(!ctx.running) {
			ctx.running = true;
			loop();
		}
	}
	function stop() {
		ctx.running = false;
	}
	function mousemove(event) {
		if(event.touches) {
			target.x = event.touches[0].pageX;
			target.y = event.touches[0].pageY;
		} else {
			target.x = event.clientX
			target.y = event.clientY;
		}
		event.preventDefault();
	}
	function touchstart(event) {
		if(event.touches.length == 1) {
			target.x = event.touches[0].pageX;
			target.y = event.touches[0].pageY;
		}
	}
	function keyup(event) {
		switch(event.keyCode) {
			case 32:
				save();
				break;
			default:
				// console.log(event.keyCode);
		}
	}
	function letters(id) {
		var el = document.getElementById(id),
			letters = el.innerHTML.replace('&', '&').split(''),
			heading = '';
		for(var i = 0, n = letters.length, letter; i < n; i++) {
			letter = letters[i].replace('&', '&');
			heading += letter.trim() ? '<span class="letter-' + i + '">' + letter + '' : ' ';
		}
		el.innerHTML = heading;
		setTimeout(function() {
			el.className = 'transition-in';
		}, (Math.random() * 500) + 500);
	}
	function save() {
		if(!buffer) {
			buffer = document.createElement('canvas');
			buffer.width = screen.availWidth;
			buffer.height = screen.availHeight;
			buffer.ctx = buffer.getContext('2d');
			form = document.createElement('form');
			form.method = 'post';
			form.input = document.createElement('input');
			form.input.type = 'hidden';
			form.input.name = 'data';
			form.appendChild(form.input);
			document.body.appendChild(form);
		}
		buffer.ctx.fillStyle = 'rgba(8,5,16)';
		buffer.ctx.fillRect(0, 0, buffer.width, buffer.height);
		buffer.ctx.drawImage(canvas,
			Math.round(buffer.width / 2 - canvas.width / 2),
			Math.round(buffer.height / 2 - canvas.height / 2)
		);
		buffer.ctx.drawImage(logo,
			Math.round(buffer.width / 2 - logo.width / 4),
			Math.round(buffer.height / 2 - logo.height / 4),
			logo.width / 2,
			logo.height / 2
		);
		window.open(buffer.toDataURL(), 'wallpaper', 'top=0,left=0,width=' + buffer.width + ',height=' + buffer.height);
		// form.input.value = buffer.toDataURL().substr(22);
		// form.submit();
	}
	window.requestAnimFrame = (function() {
		return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || function(fn) { window.setTimeout(fn, 1000 / 60) };
	})();
	window.onload = function() {
		ctx = document.getElementById('canvas').getContext('2d');
		ctx.stats = new Stats();
		ctx.running = true;
		ctx.frame = 1;
		logo = new Image();
		logo.src = 'http://labs.nikrowell.com/lightsandmotion/ultraviolet/images/logo.png';
		hue = new Oscillator({
			phase: Math.random() * Math.TWO_PI,
			amplitude: 85,
			frequency: 0.0015,
			offset: 285
		});
		letters('h1');
		letters('h2');
		document.addEventListener('mousemove', init);
		document.addEventListener('touchstart', init);
		document.body.addEventListener('orientationchange', resize);
		window.addEventListener('resize', resize);
		window.addEventListener('keyup', keyup);
		window.addEventListener('focus', start);
		window.addEventListener('blur', stop);
		resize();
		if(window.DEBUG) {
			var gui = new dat.GUI();
			// gui.add(settings, 'debug');
			settings.gui.add(settings, 'trails', 1, 30).onChange(reset);
			settings.gui.add(settings, 'size', 25, 75).onFinishChange(reset);
			settings.gui.add(settings, 'friction', 0.45, 0.55).onFinishChange(reset);
			settings.gui.add(settings, 'dampening', 0.01, 0.4).onFinishChange(reset);
			settings.gui.add(settings, 'tension', 0.95, 0.999).onFinishChange(reset);
			document.body.appendChild(ctx.stats.domElement);
		}
	};
})(window);
</script><br />
</body><br />
</html><br />

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