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令人惊叹的HTML5动画及源码分析下载

2014-08-21 00:00 661 查看

HTML5非常酷，利用HTML5***动画简直让我们忘记了这世界上还有flash的存在。今天我们要分享的一些HTML5动画都还不错，有些动画设计还是挺别出心裁的。另外，每一款HTML5动画都提供源代码下载，并且我们对源码作一些简单的分析。

HTML5可爱的404页面动画很逗的机器人

利用HTML5绘制的机器人，还会动哦。你可以将它作为一个富有创意的404页面。
核心CSS3代码：

@-webkit-keyframes move { 0%, 100% {
-webkit-transform: rotate(0deg) translate3d(0px, 0px, 0px); transform: rotate(0deg) translate3d(0px, 0px, 0px);
} 25% { -webkit-transform: rotate(5deg) translate3d(5px, 5px, 0px); transform: rotate(5deg) translate3d(5px, 5px, 0px);
} 75% { -webkit-transform: rotate(-6deg) translate3d(-5px, 5px, 0px); transform: rotate(-6deg) translate3d(-5px, 5px, 0px);
} }

@keyframes move { 0%, 100% {
-webkit-transform: rotate(0deg) translate3d(0px, 0px, 0px); transform: rotate(0deg) translate3d(0px, 0px, 0px);
} 25% { -webkit-transform: rotate(5deg) translate3d(5px, 5px, 0px); transform: rotate(5deg) translate3d(5px, 5px, 0px);
} 75% { -webkit-transform: rotate(-6deg) translate3d(-5px, 5px, 0px); transform: rotate(-6deg) translate3d(-5px, 5px, 0px);
} }

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HTML5画图特效超酷的笔刷动画

这是一款基于HTML5的画笔动画，可以选择不同的笔刷形状，笔刷在画布上移动时就会播放非常绚丽的动画效果。
核心jQuery代码：

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HTML5/jQuery 3D焦点图插件多种超酷切换动画

焦点图是很传统的jQuery插件，但是这款焦点图基于HTML5，动画特效更加丰富。

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CSS3各大网站分享按钮带网站Logo小图标

这些按钮样式非常丰富，而且还带有网站的Logo，这些超酷的按钮都是利用CSS3实现的。
核心CSS3代码：

.zocial.icon { overflow: hidden; max-width: 2.4em; padding-left: 0; padding-right: 0; max-height: 2.15em; white-space: nowrap;
} .zocial.icon:before { padding: 0; width: 2em; height: 2em; -webkit-box-shadow: none; box-shadow: none; border: none;
} .zocial:active { background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,.1)), color-stop(30%, rgba(255,255,255,0)), color-stop(50%, transparent), to(rgba(0,0,0,.1))); background-image: -webkit-linear-gradient(bottom, rgba(255,255,255,.1), rgba(255,255,255,0) 30%, transparent 50%, rgba(0,0,0,.1)); background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,.1)), color-stop(30%, rgba(255,255,255,0)), color-stop(50%, transparent), to(rgba(0,0,0,.1))); background-image: linear-gradient(bottom, rgba(255,255,255,.1), rgba(255,255,255,0) 30%, transparent 50%, rgba(0,0,0,.1));
}

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HTML5 SVG环形图表应用很酷的数据初始动画

很有创意的HTML5图表应用，图表是环形的，初始化时的动画效果也非常不错。
核心jQuery代码：

$(function(){
$("#doughnutChart").drawDoughnutChart([
{ title: "Tokyo", value : 120, color: "#2C3E50" },
{ title: "San Francisco", value: 80, color: "#FC4349" },
{ title: "New York", value: 70, color: "#6DBCDB" },
{ title: "London", value : 50, color: "#F7E248" },
{ title: "Sydney", value : 40, color: "#D7DADB" },
{ title: "Berlin", value : 20, color: "#FFF" }
]);
}); /*!
* jquery.drawDoughnutChart.js
* Version: 0.3(Beta)
* Inspired by Chart.js(http://www.chartjs.org/)
*
* Copyright 2013 hiro
* https://github.com/githiro/drawDoughnutChart * Released under the MIT license.
* */ ;(function($, undefined) {
$.fn.drawDoughnutChart = function(data, options) { var $this = this,
W = $this.width(),
H = $this.height(),
centerX = W/2,
centerY = H/2,
cos = Math.cos,
sin = Math.sin,
PI = Math.PI,
settings = $.extend({
segmentShowStroke : true,
segmentStrokeColor : "#0C1013",
segmentStrokeWidth : 1,
baseColor: "rgba(0,0,0,0.5)",
baseOffset: 4,
edgeOffset : 10,//offset from edge of $this percentageInnerCutout : 75,
animation : true,
animationSteps : 90,
animationEasing : "easeInOutExpo",
animateRotate : true,
tipOffsetX: -8,
tipOffsetY: -45,
tipClass: "doughnutTip",
summaryClass: "doughnutSummary",
summaryTitle: "TOTAL:",
summaryTitleClass: "doughnutSummaryTitle",
summaryNumberClass: "doughnutSummaryNumber",
beforeDraw: function() { },
afterDrawed : function() { },
onPathEnter : function(e,data) { },
onPathLeave : function(e,data) { }
}, options),
animationOptions = {
linear : function (t) { return t;
},
easeInOutExpo: function (t) { var v = t<.5 ? 8*t*t*t*t : 1-8*(--t)*t*t*t; return (v>1) ? 1 : v;
}
},
requestAnimFrame = function() { return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(callback) {
window.setTimeout(callback, 1000 / 60);
};
}();

settings.beforeDraw.call($this); var $svg = $('<svg width="' + W + '" height="' + H + '" viewBox="0 0 ' + W + ' ' + H + '" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"></svg>').appendTo($this),
$paths = [],
easingFunction = animationOptions[settings.animationEasing],
doughnutRadius = Min([H / 2,W / 2]) - settings.edgeOffset,
cutoutRadius = doughnutRadius * (settings.percentageInnerCutout / 100),
segmentTotal = 0; //Draw base doughnut var baseDoughnutRadius = doughnutRadius + settings.baseOffset,
baseCutoutRadius = cutoutRadius - settings.baseOffset; var drawBaseDoughnut = function() { //Calculate values for the path. //We needn't calculate startRadius, segmentAngle and endRadius, because base doughnut doesn't animate. var startRadius = -1.570,// -Math.PI/2 segmentAngle = 6.2831,// 1 * ((99.9999/100) * (PI*2)), endRadius = 4.7131,// startRadius + segmentAngle startX = centerX + cos(startRadius) * baseDoughnutRadius,
startY = centerY + sin(startRadius) * baseDoughnutRadius,
endX2 = centerX + cos(startRadius) * baseCutoutRadius,
endY2 = centerY + sin(startRadius) * baseCutoutRadius,
endX = centerX + cos(endRadius) * baseDoughnutRadius,
endY = centerY + sin(endRadius) * baseDoughnutRadius,
startX2 = centerX + cos(endRadius) * baseCutoutRadius,
startY2 = centerY + sin(endRadius) * baseCutoutRadius; var cmd = [ 'M', startX, startY, 'A', baseDoughnutRadius, baseDoughnutRadius, 0, 1, 1, endX, endY, 'L', startX2, startY2, 'A', baseCutoutRadius, baseCutoutRadius, 0, 1, 0, endX2, endY2,//reverse 'Z' ];
$(document.createElementNS('http://www.w3.org/2000/svg', 'path'))
.attr({ "d": cmd.join(' '), "fill": settings.baseColor
})
.appendTo($svg);
}(); //Set up pie segments wrapper var $pathGroup = $(document.createElementNS('http://www.w3.org/2000/svg', 'g'));
$pathGroup.attr({opacity: 0}).appendTo($svg); //Set up tooltip var $tip = $('<div class="' + settings.tipClass + '" />').appendTo('body').hide(),
tipW = $tip.width(),
tipH = $tip.height(); //Set up center text area var summarySize = (cutoutRadius - (doughnutRadius - cutoutRadius)) * 2,
$summary = $('<div class="' + settings.summaryClass + '" />')
.appendTo($this)
.css({
width: summarySize + "px",
height: summarySize + "px", "margin-left": -(summarySize / 2) + "px", "margin-top": -(summarySize / 2) + "px" }); var $summaryTitle = $('<p class="' + settings.summaryTitleClass + '">' + settings.summaryTitle + '</p>').appendTo($summary); var $summaryNumber = $('<p class="' + settings.summaryNumberClass + '"></p>').appendTo($summary).css({opacity: 0}); for (var i = 0, len = data.length; i < len; i++) {
segmentTotal += data[i].value;
$paths[i] = $(document.createElementNS('http://www.w3.org/2000/svg', 'path'))
.attr({ "stroke-width": settings.segmentStrokeWidth, "stroke": settings.segmentStrokeColor, "fill": data[i].color, "data-order": i
})
.appendTo($pathGroup)
.on("mouseenter", pathMouseEnter)
.on("mouseleave", pathMouseLeave)
.on("mousemove", pathMouseMove);
} //Animation start animationLoop(drawPieSegments); function pathMouseEnter(e) { var order = $(this).data().order;
$tip.text(data[order].title + ": " + data[order].value)
.fadeIn(200);
settings.onPathEnter.apply($(this),[e,data]);
} function pathMouseLeave(e) {
$tip.hide();
settings.onPathLeave.apply($(this),[e,data]);
} function pathMouseMove(e) {
$tip.css({
top: e.pageY + settings.tipOffsetY,
left: e.pageX - $tip.width() / 2 + settings.tipOffsetX
});
} function drawPieSegments (animationDecimal) { var startRadius = -PI / 2,//-90 degree rotateAnimation = 1; if (settings.animation && settings.animateRotate) rotateAnimation = animationDecimal;//count up between0~1 drawDoughnutText(animationDecimal, segmentTotal);

$pathGroup.attr("opacity", animationDecimal); //draw each path for (var i = 0, len = data.length; i < len; i++) { var segmentAngle = rotateAnimation * ((data[i].value / segmentTotal) * (PI * 2)),
endRadius = startRadius + segmentAngle,
largeArc = ((endRadius - startRadius) % (PI * 2)) > PI ? 1 : 0,
startX = centerX + cos(startRadius) * doughnutRadius,
startY = centerY + sin(startRadius) * doughnutRadius,
endX2 = centerX + cos(startRadius) * cutoutRadius,
endY2 = centerY + sin(startRadius) * cutoutRadius,
endX = centerX + cos(endRadius) * doughnutRadius,
endY = centerY + sin(endRadius) * doughnutRadius,
startX2 = centerX + cos(endRadius) * cutoutRadius,
startY2 = centerY + sin(endRadius) * cutoutRadius; var cmd = [ 'M', startX, startY,//Move pointer 'A', doughnutRadius, doughnutRadius, 0, largeArc, 1, endX, endY,//Draw outer arc path 'L', startX2, startY2,//Draw line path(this line connects outer and innner arc paths) 'A', cutoutRadius, cutoutRadius, 0, largeArc, 0, endX2, endY2,//Draw inner arc path 'Z'//Cloth path ];
$paths[i].attr("d", cmd.join(' '));
startRadius += segmentAngle;
}
} function drawDoughnutText(animationDecimal, segmentTotal) {
$summaryNumber
.css({opacity: animationDecimal})
.text((segmentTotal * animationDecimal).toFixed(1));
} function animateFrame(cnt, drawData) { var easeAdjustedAnimationPercent =(settings.animation)? CapValue(easingFunction(cnt), null, 0) : 1;
drawData(easeAdjustedAnimationPercent);
} function animationLoop(drawData) { var animFrameAmount = (settings.animation)? 1 / CapValue(settings.animationSteps, Number.MAX_VALUE, 1) : 1,
cnt =(settings.animation)? 0 : 1;
requestAnimFrame(function() {
cnt += animFrameAmount;
animateFrame(cnt, drawData); if (cnt <= 1) {
requestAnimFrame(arguments.callee);
} else {
settings.afterDrawed.call($this);
}
});
} function Max(arr) { return Math.max.apply(null, arr);
} function Min(arr) { return Math.min.apply(null, arr);
} function isNumber(n) { return !isNaN(parseFloat(n)) && isFinite(n);
} function CapValue(valueToCap, maxValue, minValue) { if (isNumber(maxValue) && valueToCap > maxValue) return maxValue; if (isNumber(minValue) && valueToCap < minValue) return minValue; return valueToCap;
} return $this;
};
})(jQuery);

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HTML5迷你音乐播放器 3D翻转播放按钮

很有创意的HTML5音乐播放器，而且播放按钮还有3D的动画效果，整个播放器也是相当迷你。
核心jQuery代码：

// Most of this is all Dave Rupert // See http://codepen.io/davatron5000/pen/uqktG (function(){
$(".play-pause").click(function() { if($(this).hasClass('pausing')){
$(this).removeClass('pausing');
$(this).addClass('playing');
$(this).css("background-image", "url(http://dev.steelehouse.com/codepen/play-to-pause-faster.gif)");
audio.play();
} else if($(this).hasClass('playing')){
$(this).removeClass('playing');
$(this).addClass('pausing');
$(this).css("background-image", "url(http://dev.steelehouse.com/codepen/pause-to-play-faster.gif)");
audio.pause();
} else {
$(this).addClass('playing');
$(this).css("background-image", "url(http://dev.steelehouse.com/codepen/play-to-pause-faster.gif)");
audio.play();
}

}); var pcastPlayers = document.querySelectorAll('.player-container'); var speeds = [ 1, 1.5, 2, 2.5, 3, 0.5 ] for(i=0;i<pcastPlayers.length;i++) { var player = pcastPlayers[i]; var audio = player.querySelector('audio');/* var play = player.querySelector('.play-pause.playing');
var pause = player.querySelector('.play-pause.pausing');*/ var progress = player.querySelector('.pcast-progress'); var currentTime = player.querySelector('.pcast-currenttime'); var currentSpeedIdx = 0; var toHHMMSS = function ( totalsecs ) { var sec_num = parseInt(totalsecs, 10); // don't forget the second param var hours = Math.floor(sec_num / 3600); var minutes = Math.floor((sec_num - (hours * 3600)) / 60); var seconds = sec_num - (hours * 3600) - (minutes * 60); if (hours < 10) {hours = "0"+hours; } if (minutes < 10) {minutes = ""+minutes;} if (seconds < 10) {seconds = "0"+seconds;} var time = hours+':'+minutes+':'+seconds; if (hours <= 1) { var time = minutes+':'+seconds; } return time;
}

audio.addEventListener('loadedmetadata', function(){
progress.setAttribute('max', Math.floor(audio.duration));
duration.textContent = toHHMMSS(audio.duration);
});

audio.addEventListener('timeupdate', function(){
progress.setAttribute('value', audio.currentTime);
currentTime.textContent = toHHMMSS(audio.currentTime);
}); /* play.addEventListener('click', function(){
this.style.display = 'none';
pause.style.display = 'inline-block';
pause.focus();
audio.play();
}, false);

pause.addEventListener('click', function(){
this.style.display = 'none';
play.style.display = 'inline-block';
play.focus();
audio.pause();
}, false); */ progress.addEventListener('click', function(e){
audio.currentTime = Math.floor(audio.duration) * (e.offsetX / e.target.offsetWidth);
}, false);

}
})(this);

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HTML5/CSS3实现蝙蝠侠人物动画蜘蛛侠变身

用CSS3实现的人物拼接动画，效果非常不错。
核心CSS3代码：

@-webkit-keyframes ani-head-1-0 { 0% {
-webkit-transform: translate3d(-322.74999999999994px, 121.99999999999994px, 0px); background-color: rgba(53,53,53,1);
} 98.912% { -webkit-transform: translate3d(67px, 123px, 0px); background-color: rgba(53,53,53,1);
} 100% { -webkit-transform: translate3d(67px, 123px, 0px); background-color: rgba(53,53,53,1);
} }

@keyframes ani-head-1-0 { 0% {
transform: translate3d(-322.74999999999994px, 121.99999999999994px, 0px); background-color: rgba(53,53,53,1);
} 98.912% { transform: translate3d(67px, 123px, 0px); background-color: rgba(53,53,53,1);
} 100% { transform: translate3d(67px, 123px, 0px); background-color: rgba(53,53,53,1);
} }

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