搞了很久 有没有大神帮忙看看？就是页面2和 页面3还有点小问题
CSS 代码：
*{
margin:0;
padding: 0;
border: none;
font-size: 1.5625vw;
font-family: "Microsoft Yahei";
}
html,body{height:100%;overflow: hidden;}
/* music*/
.music{ display: block; }
.music{position:fixed;top:3vh;right:4vw;z-index:5;width:15vw;height:15vw;border:4px solid #ef1639;border-radius:50%;background-color:#fff;}
.music > img:first-of-type{position:absolute;top:24%;right:2.5%;width:28.421%;z-index:1;}
.music > img:last-of-type{position:absolute;top:0;right:0;bottom:0;left:0;z-index: 0;margin:auto;width:79%;}
.music > img.play{-webkit-animation:music_disc 4s linear infinite;animation:music_disc 4s linear infinite;}
@keyframes music_disc{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}
@keyframes music_pointer{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}@-webkit-keyframes music_pointer{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}
@-webkit-keyframes music_disc{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}
/*page bg*/
.page{position:absolute;width: 100%;height:100%;}
.page > .bg{position: absolute;z-index: -1;width: 100%;height: 100%;}
/*page1 */
#page1 >.bg{background: url("../img/p1_bg.jpg")no-repeat center center;background-size:100%;}
#page1 > .p1_lantern{width:45vw;height: 71.2vh;font-size:3.506rem;position:absolute;top:-3.4%;right:0;left:0;text-align:center;margin:auto;background:url("../img/p1_lantern.png")no-repeat center bottom;background-size:100%;padding-top:31vh;box-sizing: border-box; }
#page1 > .p1_lantern:before{
position:absolute;
top:0;
right:0;
left:0;
bottom:0;
margin:auto;
content:"";
width:30vw;
height:30vw;
background:#d60b3b;
opacity:0.5;
border-radius:50%;
-webkit-box-shadow:0 0 10vw 10vw #d60b3b;
-ms-box-shadow:0 0 10vw 10vw #d60b3b;
-o-box-shadow:0 0 10vw 10vw #d60b3b;
box-shadow:0 0 10vw 10vw #d60b3b;
-webkit-animation:p1_lantern .5s infinite alternate;
animation:p1_lantern .5s infinite alternate;
}
@keyframes p1_lantern{
0%{
opacity:0.5;
-webkit-transform: scale(0.8,0.8);
transform: scale(0.8,0.8);
}
100%{
opacity:1;
}
}
@-webkit-keyframes p1_lantern{
0%{
opacity:0.5;
-webkit-transform: scale(0.8,0.8);
transform: scale(0.8,0.8);
}
100%{
opacity:1;
}
}
#page1 > .p1_imooc{position:absolute;right:0;bottom:9vh;left:0;background:url("../img/p1_imooc.png") no-repeat center center;background-size:100%;width:27.656vw;height:18.63vh;margin: auto ; }
#page1 > .p1_words{font-size:2.134rem;position:absolute;right:0;bottom:48px;left:0;text-align:center;color:#231815; }
/*page2*/
#page2{
display: none;
}
#page2 >.bg{background:url("../img/p2_bg.jpg") no-repeat center center;background-size:100%;}
#page2.fadeOut{
opacity:0.3;
-webkit-transform:translate(0,-100%);
transform:translate(0,-100%);
}
#page2 > .p2_circle{
position:absolute;
top:0;
right:0;
bottom:0;
left:0;
margin:auto;
z-index: 3;
background:url("../img/p2_circle_outer.png") no-repeat center center;
background-size:100%;
width:59.375vw;
height: 59.375vw;
-webkit-animation:p2_circle_outer 1s linear 3s infinite;
animation:p2_circle_outer 1s linear 3s infinite;
}
@-webkit-keyframes p2_circle_outer{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(-360deg);
transform:rotate(-360deg);
}
}
@keyframes p2_circle_outer{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(-360deg);
transform:rotate(-360deg);
}
}
#page2 > .p2_circle:before{
position:absolute;
top: 0vh;;
right:0vh;
bottom:0vh;
left:0vh;
margin:auto;
content: "";
background:url("../img/p2_circle_middle.png") no-repeat center center;
background-size:100%;
width:47.625vw;
height:47.625vw;
-webkit-animation:p2_circle_middle 1s linear 2s infinite;
animation:p2_circle_middle 1s linear 2s infinite;
}
@-webkit-keyframes p2_circle_middle{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(720deg);
transform:rotate(720deg);
}
}
@keyframes p2_circle_middle{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(720deg);
transform:rotate(720deg);
}
}
#page2 > .p2_circle:after{
position:absolute;
top:0;
right:0;
bottom:0;
left:0;
margin:auto;
content: "";
background:url("../img/p2_circle_inner.png") no-repeat center center;
background-size:100%;
width:39.937vw;
height:39.937vw;
-webkit-animation:p2_circle_inner 1s linear 1s infinite;
animation:p2_circle_inner 1s linear 1s infinite;
}
@-webkit-keyframes p2_circle_inner{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(-1080deg);
transform:rotate(-1080deg);
}
}
@keyframes p2_circle_inner{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(-1080deg);
transform:rotate(-1080deg);
}
}
#page2 > .p2_2016{
position:absolute;
top:0;
right:0;
bottom:0;
left:0;
margin:auto;
background:url("../img/p2_2016.png") no-repeat center center;
background-size:100%;
width:27.5vw;
height:6.24vh;}
/*page3*/
#page3{
display: none;
}
#page3 >.bg{background:url("../img/p3_bg.jpg") no-repeat center center;background-size:100%;}
#page3.fadeIn{
-webkit-transform:translate(0, -100%);
transform:translate(0,-100%);
}
#page3 > .p3_logo{
width:34.6875vw;
height:6.327vh;
position:absolute;
top:7.82vh;
right:0;
left:0;
margin:auto;
background:url("../img/p3_logo.png") no-repeat center center;
background-size:100%;
}
#page3 > .p3_title{
width:48.125vw;
height:50vh;
position:absolute;
top:20.80vh;
right:0;
left:0;
margin:auto;
background:url("../img/p3_title.png") no-repeat center center;
background-size:100%;
}
#page3 > .p3_second{
width:22.8125vw;
height:41.625vh;
position:absolute;
top:25.48vh;
left:3.75vw;
background:url("../img/p3_couplet_second.png") no-repeat center center;
background-size:100%;
}#page3 > .p3_first{
width:22.8125vw;
height:41.625vh;
position:absolute;
top:25.48vh;
right:3.75vw;
background:url("../img/p3_couplet_first.png") no-repeat center center;
background-size:100%;
}
#page3 > .p3_blessing{
width:32vw;
height:32vh;
position:absolute;
bottom:-2vh;
right:0;
left:0;
margin:auto;
border-radius:50%;
background:url("../img/p3_blessing.png") no-repeat center center;
background-size:100%;
-webkit-animation:p3_blessing 2s linear infinite;
animation:p3_blessing 2s linear infinite;
}
@-webkit-keyframes p3_blessing{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}
@keyframes p3_blessing{
0%{
-webkit-transform:rotate(0deg);
transform:rotate(0deg);
}
100%{
-webkit-transform:rotate(360deg);
transform:rotate(360deg);
}
}
JS代码：
window.onload=function(){
var music=document.getElementById("music");
var audio=document.getElementsByTagName("audio")[0];
audio.addEventListener("ended",function(event){
music.setAttribute("class","");
},false);
music.addEventListener("touchstart",function(event)
{
if (audio.paused) {
audio.play();
this.setAttribute("class", "play");
} else {
audio.pause();
this.setAttribute("class", "");
};
},false);
page1.addEventListener("touchstart",function(event){
page1.style.display="none";
page2.style.display="block";
page3.style.display="block";
page3.style.top="100%";
setTimeout(function(){
page2.setAttribute("class","page fadeOut");
page3.setAttribute("class","page fadeIn");
},5500);
},false);
};
HTML代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="chrome=1,IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no">
<meta name="format-detecion" content="telephone=no">
<title>贺春</title>
<link rel="stylesheet" type="text/css" href="css/style.css">
<script type="text/javascript" src="js/script.js"></script>
</head>
<body>
<div class="music">
<img src="img/music_pointer.png">
<img class="play" id="music" src="img/music_disc.png">
</div>
<div id="page1">
<div class="bg" style="display: block"></div>
<div class="p1_lantern" >点击屏幕<br>开启好运2017</div>
<div class="p1_imooc"></div>
<div class="p1_words">2017新春快乐</div>
</div>
<div class="page p2_bg_loading" id="page2">
<div class="bg"></div>
<div class="p2_circle"></div>
<div class="p2_2016"></div>
</div>
<div id="page3">
<div class="bg"></div>
<div class="p3_logo"></div>
<div class="p3_title"></div>
<div class="p3_second"></div>
<div class="p3_first"></div>
<div class="p3_blessing"></div>
</div>
<audio autoplay="true">
<source src="Sarah.mp3" type="audio/mpeg">
</audio>
</body>
</html>
