接下来就带领大家做一个微信场景。
备注：通过本套教程的学习，能够学到触摸事件的使用，多点触摸技术，手势事件滑动方向判断的算法，CSS3动画调用，文字动画（动画全部自定义），音乐的播放和控制，CSS3动画的控制，网络字体的使用，js操作DOM等知识。大家学习过程中遇到任何问题可以加我QQ：1416759661.
大致步骤如下：
001、效果预览
002、创建项目
003、mete属性和径向渐变
004、添加图片
005、定位图片
006、监听触摸开始事件
007、监听触摸结束事件
008、滑动方向判断
009、上滑切换图片
010、添加过渡动画效果
011、调用动画和重置属性
012、下滑切换图片
013、添加3d旋转效果
014、添加文字效果
015、文字移动移动
016、文字样式重置
017、文字旋转效果
018、下滑文字效果
019、圆形音乐控制按钮
020、按钮旋转动画
021、停止旋转动画
022、控制音乐的播放与停止
023、自动调用动画切换效果
先体验下制作好的效果，使用微信扫描下面的二维码就可以看到效果。
也可以点击下面的链接查看效果，由于是国外的服务器，可能比较慢。
https://1416759661.github.io/changjing/
详细代码：
<!DOCTYPE html><html><head><meta charset="UTF-8"><meta http-equiv="Pragma" contect="no-cache"><meta http-equiv="Cache-Control" contect="no-cache"><meta http-equiv="Expires" contect="0"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"><meta name="renderer" content="webkit"><title></title><style type="text/css">
@font-face {font-family:yyjcwfont;src:url(font/hand.ttf);}
@-webkit-keyframes musicrotate {from {
-webkit-transform: rotate(0);}to {-webkit-transform: rotate(360deg);}}
@keyframes dhfadein {from {
width: 1%;height: 1%;display: block;position: absolute;top: 50%;left: 50%;opacity: 0.5;z-index: 1;}to {width: 100%;height: 100%;top: 0;left: 0;opacity: 1;transform: rotate(720deg) rotateY(360deg);z-index: 100;}}
@keyframes dhfadein-p1 {from {
width: 1%;height: 1%;left:-100%;top:-100%;position: absolute;bottom: 0;opacity: 0;}to {width: 100%;left:10%;top:50%;font-size:3rem;opacity:1;color: #1477E2;transform: rotateX(360deg) rotateY(720deg);text-shadow: 0 -5px 4px #FF3,2px -10px 6px #fd3,-2px -15px 11px #f80,2px -25px 18px #f20;
z-index: 100;}}
@keyframes dhfadein-p2 {from {
width: 1%;height: 1%;left:200%;position: absolute;bottom: 0;opacity: 0;}to {width: 100%;left:10%;top:60%;font-size:3rem;opacity:1;color: #1477E2;transform: rotateX(360deg) rotateY(720deg);text-shadow: 0 -5px 4px #FF3,2px -10px 6px #fd3,-2px -15px 11px #f80,2px -25px 18px #f20;
z-index: 100;}}
@keyframes dhfadein-p3 {from {
width: 1%;height: 1%;left:-100%;position: absolute;bottom: 0;opacity: 0;}to {width: 100%;left:10%;top:70%;font-size:3rem;opacity:1;color: #1477E2;/*transform: rotateX(360deg) rotateY(720deg);*/text-shadow: 0 -5px 4px #FF3,2px -10px 6px #fd3,-2px -15px 11px #f80,2px -25px 18px #f20;
z-index: 100;}}
@keyframes dhfadein-p4 {from {
width: 1%;height: 1%;left:200%;top:90%;position: absolute;bottom: 0;opacity: 0;}to {width: 100%;left:10%;top:80%;font-size:3rem;opacity:1;color: #1477E2;/*transform: rotateX(360deg) rotateY(720deg);*/text-shadow: 0 -5px 4px #FF3,2px -10px 6px #fd3,-2px -15px 11px #f80,2px -25px 18px #f20;
z-index: 100;}}
@keyframes dhfadein-p5 {from {
width: 1%;height: 1%;left:50%;bottom:-100%;position: absolute;bottom: 0;opacity: 0;}to {width:10%;left:80%;top:10%;font-size:3rem;opacity:1;color: #1477E2;/*transform: rotateX(360deg) rotateY(720deg);*/text-shadow: 0 -5px 4px #FF3,2px -10px 6px #fd3,-2px -15px 11px #f80,2px -25px 18px #f20;
z-index: 100;}}
* {margin: 0;padding: 0;}
html,
body {width: 100%;height: 100%;}
ul {width: 100%;height: 100%;list-style: none;overflow: hidden;position: relative;background:radial-gradient(white,#FC7D08);display: none;}
ul li {width: 1%;height: 1%;display: block;position: absolute;top: 50%;left: 50%;opacity: 0.5;/* animation: dhfadein 3s 1 forwards;*/}
ul li img {width: 100%;height: 100%;display: block;margin: 0 auto;opacity: 1;}
p{font-family: yyjcwfont;}
ul li p.text1 {width: 1%;height: 1%;left:-100%;top:-100%;position: absolute;bottom: 0;opacity: 0;}ul li p.text2 {width: 1%;height: 1%;left:200%;position: absolute;bottom: 0;opacity: 0;}ul li p.text3 {width: 1%;height: 1%;left:-100%;position: absolute;bottom: 0;opacity: 0;}ul li p.text4 {width: 1%;height: 1%;left:200%;top:90%;position: absolute;bottom: 0;opacity: 0;}ul li p.text5 {width: 1%;height: 1%;left:50%;bottom:-100%;position: absolute;bottom: 0;opacity: 0;}
.musicbox {background-image: url(images/m.jpg);background-position: 0 0;width:38px;height:38px;overflow: hidden;background-repeat: no-repeat;background-size: contain;border-radius:19px;position: absolute;z-index: 102;top: 10px;right:10px;cursor: pointer;animation:musicrotate 1s linear infinite;box-shadow: 0 0 15px 2px blue;}
div.closeroate{animation-play-state: paused;}
.loding{position: absolute;left: 0;top: 0;line-height: 30px;padding: 10px;color:green;}</style></head><body id="mybox"><div class="loding">加载中<img src="images/wait.gif"></div><ul><li><img src="images/01.png" /><p class="text1">两情若是久长时，</p><p class="text2">又岂在朝朝暮暮！</p></li><li><img src="images/02.png" /><p class="text1">当你老了，</p><p class="text2">头白了，</p><p class="text3">睡思昏沉，</p><p class="text4">依然爱慕你的美丽！</p><p class="text5">思念直到永远</p></li><li><img src="images/03.png" /><p class="text1">两情若是久长时，</p><p class="text2">又岂在朝朝暮暮！</p></li><li><img src="images/04.png" /><p class="text1">轻轻的我走了，</p><p class="text2">正如我轻轻的来！</p><p class="text3">我挥一挥衣袖，</p><p class="text4">不带走一片云彩！</p></li><li><img src="images/05.png" /><p class="text1">CSS3教程上线啦</p><p class="text2">QQ：1416759661！</p></li><li><img src="images/06.png" /><p class="text1">当你老了，</p><p class="text2">头白了，</p><p class="text3">睡思昏沉，</p><p class="text4">依然爱慕你的美丽！</p><p class="text5">思念直到永远</p></li><li><img src="images/07.png" /><p class="text1">两情若是久长时，</p><p class="text2">又岂在朝朝暮暮！</p></li><li><img src="images/08.png" /><p class="text1">轻轻的我走了，</p><p class="text2">正如我轻轻的来！</p><p class="text3">我挥一挥衣袖，</p><p class="text4">不带走一片云彩！</p></li><li><img src="images/09.png" /><p class="text1">CSS3教程上线啦</p><p class="text2">QQ：1416759661！</p></li></ul><audio src="music/music.mp3" autoplay="autoplay" loop="loop" id="audioPlay"></audio><div class="musicbox" id="musicbox"></div><script src="js/zepto_1.1.3.js?1.1.11" type="text/javascript" charset="utf-8"></script><script type="text/javascript">// $(function(){// // });// $(window).load(function(){// $(".loding").hide();// $("ul").show();// }); window.addEventListener('load', function(){
$(".loding").hide();
$("ul").show();
}, false); var audio = document.getElementById("audioPlay");var musicbox=document.getElementById("musicbox");
document.getElementById("musicbox").onclick=function(e){if(this.className=="musicbox")
{
audio.pause();
musicbox.className="musicbox closeroate";
}else{
audio.loop = true;
audio.play(); this.className="musicbox";
}
};
var timer1=setInterval(function(){
sliderNext();
},13000);
sliderNext();var container = document.getElementById("mybox");var start_x;var start_y;var end_x;var end_y;
container.addEventListener("touchstart", function(event) {
clearInterval(timer1);if(event.targetTouches.length == 1) {var touch = event.targetTouches[0];
start_x = touch.pageX;
start_y = touch.pageY;
};
}, {
passive: false});
container.addEventListener("touchmove", function(event) {
event.preventDefault();if(event.targetTouches.length == 1) {var touch = event.targetTouches[0];
move_x = touch.pageX;
move_y = touch.pageY;
};
}, {
passive: false});
container.addEventListener("touchend", function(event) {if(event.changedTouches.length == 1) {var touch = event.changedTouches[0];
end_x = touch.pageX;
end_y = touch.pageY;
};var x=end_x-start_x;var y=end_y-start_y; if(Math.abs(x) > Math.abs(y) && x > 0){
console.log('向右');
}else if(Math.abs(x) > Math.abs(y) && x < 0){
console.log('向左');
}else if(Math.abs(x) < Math.abs(y) && y > 0){
console.log('向下');
sliderPre();
}else if(Math.abs(x) < Math.abs(y) && y < 0){
console.log('向上');
sliderNext();
}
timer1=setInterval(function(){
sliderNext();
},13000);
}, {
passive: false});
function sliderNext() { var lastli = $("li:last-child")[0];
$("li:last-child").prependTo($("ul"));
$("li").removeAttr("style");
lastli = $("li:last-child")[0];
lastli.style.webkitAnimation = "dhfadein 3s 1 forwards";
$("p").removeAttr("style");
lastli.addEventListener('webkitAnimationEnd', function () {//console.log('Li动画执行完毕！'); $(lastli).find("p").eq(0).css({"animation":"dhfadein-p1 3s 1 forwards"});
$(lastli).find("p").eq(1).css({"animation":"dhfadein-p2 3s 1 forwards"});
$(lastli).find("p").eq(2).css({"animation":"dhfadein-p3 3s 1 forwards"});
$(lastli).find("p").eq(3).css({"animation":"dhfadein-p4 3s 1 forwards"});
$(lastli).find("p").eq(4).css({"animation":"dhfadein-p5 3s 1 forwards"});
}, false);
}function sliderPre() {
$("p").removeAttr("style");
$("li:first-child").appendTo($("ul"));
$("li").removeAttr("style"); var lastli = $("li:last-child")[0];
lastli.style.webkitAnimation = "dhfadein 3s 1 forwards";
lastli.addEventListener('webkitAnimationEnd', function () {//console.log('Li动画执行完毕！'); $(lastli).find("p").eq(0).css({"animation":"dhfadein-p1 3s 1 forwards"});
$(lastli).find("p").eq(1).css({"animation":"dhfadein-p2 3s 1 forwards"});
$(lastli).find("p").eq(2).css({"animation":"dhfadein-p3 3s 1 forwards"});
$(lastli).find("p").eq(3).css({"animation":"dhfadein-p4 3s 1 forwards"});
$(lastli).find("p").eq(4).css({"animation":"dhfadein-p5 3s 1 forwards"});
}, false);
}
</script></body></html>声明：本网页内容旨在传播知识，若有侵权等问题请及时与本网联系，我们将在第一时间删除处理。TEL:177 7030 7066 E-MAIL:11247931@qq.com
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