html5+css+js实现动画特效，人物动画
BoyWalk.js文件：
/**
* 小孩走路
* @param {[type]} container [description]
*/
function BoyWalk() {
var container = $("#content");
// 页面可视区域
var visualWidth = container.width();
var visualHeight = container.height();
// 获取数据
var getValue = function(className) {
var $elem = $('' + className + '');
// 走路的路线坐标
return {
height: $elem.height(),
top: $elem.position().top
};
}
// 路的Y轴
var pathY = function() {
var data = getValue('.a_background_middle');
return data.top + data.height / 2;
}();
var $boy = $("#boy");
var boyWidth = $boy.width();
var boyHeight = $boy.height();
// 设置下高度
$boy.css({
top: pathY - boyHeight + 25
})
// 暂停走路
function pauseWalk() {
$boy.addClass('pauseWalk');
}
// 恢复走路
function restoreWalk() {
$boy.removeClass('pauseWalk');
}
// css3的动作变化
function slowWalk() {
$boy.addClass('slowWalk');
}
// 用transition做运动
function stratRun(options, runTime) {
var dfdPlay = $.Deferred();
// 恢复走路
restoreWalk();
// 运动的属性
$boy.transition(
options,
runTime,
'linear',
function() {
dfdPlay.resolve(); // 动画完成
});
return dfdPlay;
}
// 开始走路
function walkRun(time, dist, disY) {
time = time || 3000;
// 脚动作
slowWalk();
// 开始走路
var d1 = stratRun({
'left': dist + 'px',
'top': disY ? disY : undefined
}, time);
return d1;
}
// 计算移动距离
function calculateDist(direction, proportion) {
return (direction == "x" ?
visualWidth : visualHeight) * proportion;
}
return {
// 开始走路
walkTo: function(time, proportionX, proportionY) {
var distX = calculateDist('x', proportionX)
var distY = calculateDist('y', proportionY)
return walkRun(time, distX, distY);
},
// 停止走路
stopWalk: function() {
pauseWalk();
},
setColoer:function(value){
$boy.css('background-color',value)
}
}
}
index.html代码：
pageA.css代码：
/*背景图*/
.a_background {
width: 100%;
height: 100%;
position: absolute;
}
.a_background_top{
width: 100%;
height: 71.6%;
background-image: url("http://img.mukewang.com/55addf6900019d8f14410645.png");
background-size: 100% 100%;
}
.a_background_middle{
width: 100%;
height: 13.1%;
background-image: url("http://img.mukewang.com/55addf800001ff2e14410118.png");
background-size: 100% 100%;
}
.a_background_botton{
width: 100%;
height: 15.3%;
background-image: url("http://img.mukewang.com/55addfcb000189b314410138.png");
background-size: 100% 100%;
}
pageB.css代码：
/*背景图*/
.b_background {
width: 100%;
height: 100%;
background-image: url("http://img.mukewang.com/55ade06f00015a0d14410901.png");
background-size: 100% 100%;
position: absolute;
}
.b_background_preload {
background: url("http://img.mukewang.com/55ade0be0001a37914410901.png") no-repeat -9999px -9999px;
}
.lamp-bright {
background-image: url("http://img.mukewang.com/55ade0be0001a37914410901.png");
}
/*商店*/
.shop {
width: 39.5%;
height: 35.5%;
position: absolute;
left: 29%;
top: 36.5%;
}
.door {
position: absolute;
width: 32%;
height: 100%;
top: 32%;
height: 68%;
overflow: hidden;
left: 58.5%;
}
.door-left,
.door-right {
width: 50%;
height: 100%;
position: absolute;
}
.door-left {
left: 0%;
background: url(http://img.mukewang.com/55ade1140001050d00910231.png);
background-size: 100% 100%;
}
.door-right {
left: 50%;
background: url(http://img.mukewang.com/55ade12100019f5b00910231.png);
background-size: 100% 100%;
}
/*鸟*/
.bird {
min-width: 91px;
min-height: 71px;
top: 10%;
position: absolute;
z-index: 10;
right: -91px;
background: url(http://img.mukewang.com/55ade1700001b38302730071.png) -182px 0px no-repeat;
}
.birdFly {
-webkit-animation-name: bird-slow;
-webkit-animation-duration: 400ms;
-webkit-animation-timing-function: step-start;
-webkit-animation-iteration-count: infinite;
-moz-animation-name: bird-slow;
-moz-animation-duration: 400ms;
-moz-animation-timing-function: step-start;
-moz-animation-iteration-count: infinite;
}
/*鸟慢飞*/
@-webkit-keyframes bird-slow {
0% {
background-position: -182px 0px;
}
50% {
background-position: 0px 0px;
}
75% {
background-position: -91px 0px;
}
100% {
background-position: -182px 0px;
}
}
@-moz-keyframes bird-slow {
0% {
background-position: -182px 0px;
}
50% {
background-position: 0px 0px;
}
75% {
background-position: -91px 0px;
}
100% {
background-position: -182px 0px;
}
}
pageC.css代码如下;
Qixi.js代码如下：
// 动画结束事件
var animationEnd = (function() {
var explorer = navigator.userAgent;
if (~explorer.indexOf('WebKit')) {
return 'webkitAnimationEnd';
}
return 'animationend';
})();
///////////
//灯动画 //
///////////
var lamp = {
elem: $('.b_background'),
bright: function() {
this.elem.addClass('lamp-bright');
},
dark: function() {
this.elem.removeClass('lamp-bright');
}
};
var container = $("#content");
var swipe = Swipe(container);
visualWidth = container.width();
visualHeight = container.height();
// 页面滚动到指定的位置
function scrollTo(time, proportionX) {
var distX = visualWidth * proportionX;
swipe.scrollTo(distX, time);
}
// 获取数据
var getValue = function(className) {
var $elem = $('' + className + '');
//走路的路线坐标
return {
height: $elem.height(),
top: $elem.position().top
};
};
// 桥的Y轴
var bridgeY = function() {
var data = getValue('.c_background_middle');
return data.top;
}();
////////
//小女孩 //
////////
var girl = {
elem: $('.girl'),
getHeight: function() {
return this.elem.height();
},
setOffset: function() {
this.elem.css({
left: visualWidth / 2,
top: bridgeY - this.getHeight()
});
}
};
// 修正小女孩位置
girl.setOffset();
// 用来临时调整页面
swipe.scrollTo(visualWidth * 2, 0);
function doorAction(left, right, time) {
var $door = $('.door');
var doorLeft = $('.door-left');
var doorRight = $('.door-right');
var defer = $.Deferred();
var count = 2;
// 等待开门完成
var complete = function() {
if (count == 1) {
defer.resolve();
return;
}
count--;
}
doorLeft.transition({
'left': left
}, time, complete);
doorRight.transition({
'left': right
}, time, complete);
return defer;
}
// 开门
function openDoor() {
return doorAction('-50%', '100%', 2000);
}
// 关门
function shutDoor() {
return doorAction('0%', '50%', 2000);
}
/**
* 小孩走路
* @param {[type]} container [description]
*/
function BoyWalk() {
var container = $("#content");
// 页面可视区域
var visualWidth = container.width();
var visualHeight = container.height();
// 获取数据
var getValue = function(className) {
var $elem = $('' + className + '');
// 走路的路线坐标
return {
height: $elem.height(),
top: $elem.position().top
};
};
// 路的Y轴
var pathY = function() {
var data = getValue('.a_background_middle');
return data.top + data.height / 2;
}();
var $boy = $("#boy");
var boyWidth = $boy.width();
var boyHeight = $boy.height();
// 设置下高度
$boy.css({
top: pathY - boyHeight + 25
});
// 暂停走路
function pauseWalk() {
$boy.addClass('pauseWalk');
}
// 恢复走路
function restoreWalk() {
$boy.removeClass('pauseWalk');
}
// css3的动作变化
function slowWalk() {
$boy.addClass('slowWalk');
}
// 用transition做运动
function stratRun(options, runTime) {
var dfdPlay = $.Deferred();
// 恢复走路
restoreWalk();
// 运动的属性
$boy.transition(
options,
runTime,
'linear',
function() {
dfdPlay.resolve(); // 动画完成
});
return dfdPlay;
}
// 开始走路
function walkRun(time, dist, disY) {
time = time || 3000;
// 脚动作
slowWalk();
// 开始走路
var d1 = stratRun({
'left': dist + 'px',
'top': disY ? disY : undefined
}, time);
return d1;
}
// 走进商店
function walkToShop(runTime) {
var defer = $.Deferred();
var doorObj = $('.door');
// 门的坐标
var offsetDoor = doorObj.offset();
var doorOffsetLeft = offsetDoor.left;
var doorOffsetTop = offsetDoor.top;
// 小孩当前的坐标
var posBoy = $boy.position();
var boyPoxLeft = posBoy.left;
var boyPoxTop = posBoy.top;
// 中间位置
var boyMiddle = $boy.width() / 2;
var doorMiddle = doorObj.width() / 2;
var doorTopMiddle = doorObj.height() / 2;
// 当前需要移动的坐标
instanceX = (doorOffsetLeft + doorMiddle) - (boyPoxLeft + boyMiddle);
// Y的坐标
// top = 人物底部的top - 门中见的top值
instanceY = boyPoxTop + boyHeight - doorOffsetTop + (doorTopMiddle);
// 开始走路
var walkPlay = stratRun({
transform: 'translateX(' + instanceX + 'px),translateY(-' + instanceY + 'px),scale(0.5,0.5)',
opacity: 0.1
}, 2000);
// 走路完毕
walkPlay.done(function() {
$boy.css({
opacity: 0
});
defer.resolve();
});
return defer;
}
// 走出店
function walkOutShop(runTime) {
var defer = $.Deferred();
restoreWalk();
// 开始走路
var walkPlay = stratRun({
transform: 'translateX(' + instanceX + 'px),translateY(0),scale(1,1)',
opacity: 1
}, runTime);
// 走路完毕
walkPlay.done(function() {
defer.resolve();
});
return defer;
}
// 计算移动距离
function calculateDist(direction, proportion) {
return (direction == "x" ?
visualWidth : visualHeight) * proportion;
}
return {
// 开始走路
walkTo: function(time, proportionX, proportionY) {
var distX = calculateDist('x', proportionX);
var distY = calculateDist('y', proportionY);
return walkRun(time, distX, distY);
},
// 走进商店
toShop: function() {
return walkToShop.apply(null, arguments);
},
// 走出商店
outShop: function() {
return walkOutShop.apply(null, arguments);
},
// 停止走路
stopWalk: function() {
pauseWalk();
},
setColoer: function(value) {
$boy.css('background-color', value)
},
// 获取男孩的宽度
getWidth: function() {
return $boy.width();
},
// 复位初始状态
resetOriginal: function() {
this.stopWalk();
// 恢复图片
$boy.removeClass('slowWalk slowFlolerWalk').addClass('boyOriginal');
},
// 转身动作
rotate: function(callback) {
restoreWalk();
$boy.addClass('boy-rotate');
// 监听转身完毕
if (callback) {
$boy.on(animationEnd, function() {
callback();
$(this).off();
});
}
},
// 取花
talkFlower: function() {
$boy.addClass('slowFlolerWalk');
}
}
}
style.css代码如下：
* {
padding: 0;
margin: 0;
}
ol,
ul,
li {
list-style-type: none;
}
/*主体部分*/
#content {
width: 100%;
height: 100%;
/*top: 20%;*/
overflow: hidden;
position: absolute;
}
.content-wrap {
position: relative;
}
.content-wrap > li {
background: #CAE1FF;
color: red;
float: left;
overflow: hidden;
position: relative;
}
li:nth-child(2) {
background: #9BCD9B;
}
li:nth-child(3) {
background: yellow;
}
a {
position: absolute;
top: 50%;
left: 40%;
}
Swipe.js代码如下：：
/////////
//页面滑动 //
/////////
/**
* [Swipe description]
* @param {[type]} container [页面容器节点]
* @param {[type]} options [参数]
*/
function Swipe(container) {
// 获取第一个子节点
var element = container.find(":first");
var swipe = {};
// li页面数量
var slides = element.find(">");
// 获取容器尺寸
var width = container.width();
var height = container.height();
// 设置li页面总宽度
element.css({
width: (slides.length * width) + 'px',
height: height + 'px'
});
// 设置每一个页面li的宽度
$.each(slides, function(index) {
var slide = slides.eq(index); // 获取到每一个li元素
slide.css({
width: width + 'px',
height: height + 'px'
});
});
// 监控完成与移动
swipe.scrollTo = function(x, speed) {
// 执行动画移动
element.css({
'transition-timing-function' : 'linear',
'transition-duration' : speed + 'ms',
'transform' : 'translate3d(-' + x + 'px,0px,0px)'
});
return this;
};
return swipe;
}