IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

该问题已被官方收录

怎么实现轮播图无限轮播

0

1

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

window.onload = function () {
    var container = document.getElementById('container');
    var list = document.getElementById('list');
    var buttons = document.getElementById('buttons').getElementsByTagName('span');
    var prev = document.getElementById('prev');
    var next = document.getElementById('next');
    var index = 1;
    var timer;
    function animate(offset) {
        //获取的是style.left，是相对左边获取距离，所以第一张图后style.left都为负值，
       //且style.left获取的是字符串，需要用parseInt()取整转化为数字。
        var newLeft = parseInt(list.style.left) + offset;
        list.style.left = newLeft + 'vw';
        //无限滚动判断
        if (newLeft > -100) {
            list.style.left = -500 + 'vw';
        }
        if (newLeft < -500) {
            list.style.left = -100 + 'vw';
        }
    }
    function play() {
        //重复执行的定时器
        timer = setInterval(function () {
            next.onclick();
        }, 2000)
    }
    function stop() {
        clearInterval(timer);
    }
    function buttonsShow() {
        //将之前的小圆点的样式清除
        for (var i = 0; i < buttons.length; i++) {
            if (buttons[i].className == "on") {
                buttons[i].className = "";
            }
        }
        //数组从0开始，故index需要-1
        buttons[index - 1].className = "on";
    }
    prev.onclick = function () {
        index -= 1;
        if (index < 1) {
            index = 5
        }
        buttonsShow();
        animate(100);
    };
    next.onclick = function () {
        //由于上边定时器的作用，index会一直递增下去，我们只有5个小圆点，所以需要做出判断
        index += 1;
        if (index > 5) {
            index = 1
        }
        animate(-100);
        buttonsShow();
    };
    for (var i = 0; i < buttons.length; i++) {
        (function (i) {
            buttons[i].onclick = function () {
                /*   这里获得鼠标移动到小圆点的位置，用this把index绑定到对象buttons[i]上，去谷歌this的用法  */
                /*   由于这里的index是自定义属性，需要用到getAttribute()这个DOM2级方法，去获取自定义index的属性*/
                var clickIndex = parseInt(this.getAttribute('index'));
                var offset = 100 * (index - clickIndex); //这个index是当前图片停留时的index
                animate(offset);
                index = clickIndex; //存放鼠标点击后的位置，用于小圆点的正常显示
                buttonsShow();
            }
        })(i)
    }
    container.onmouseover = stop;
    container.onmouseout = play;
    play();
}

该问题已被官方收录

如何让胶囊式导航栏实现下拉的动画效果

0

1

导航栏 css动画

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

  .nvb-ul {
    display: none;
    text-align: center;
    width: 100%;
    padding: 0;
    height: auto;
    transition: display .5s ease;//这里是报错的
  }
  .nvb-li {
    background-color: #29b078;
    line-height: 3rem;
    border-bottom: none!important;
    overflow-x: hidden;
    width: 100%;
    &:first-child {
      border-top: .1rem solid #fff;
    }
  }
}
#menu:checked~ .nvb-ul {
  display: block;
}

该问题已被官方收录

能不能利用纯css自动轮播和点击轮换效果同时出现

0

1

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<section class="slider-contaner">
    <div class="banner-arrow">
        <a href="#a01" class="banner-left"></a>
        <a href="#" class="banner-right"></a>
    </div>
    <ul class="slider">
        <li id="a01" class="slider-item slider-item1"></li>
        <li class="slider-item slider-item2"></li>
        <li class="slider-item slider-item3"></li>
        <li class="slider-item slider-item4"></li>
        <li class="slider-item slider-item5"></li>
    </ul>
    <div class="focus-container">
        <ul class="floatfix">
            <li><div class="focus-item focus-item1"></div></li>
            <li><div class="focus-item focus-item2"></div></li>
            <li><div class="focus-item focus-item3"></div></li>
            <li><div class="focus-item focus-item4"></div></li>
            <li><div class="focus-item focus-item5"></div></li>
        </ul>
    </div>
</section>

/*css reset end*/

/*github展示统一样式start*/
a {
    text-decoration: none;
    color: #fff;
}
/*css public start*/
.floatfix {
    *zoom: 1;
}
.floatfix:after {
    content: "";
    display: table;
    clear: both;
}

/*css public end*/

/*slider start*/
.slider-contaner {
    width: 100%;
    position: relative;
}
.slider-item + .slider-item {
    opacity: 0;
}
.slider-item {
    width: 100%;
    position: absolute;
    animation-timing-function: linear;
    animation-name: fade;
    animation-iteration-count: infinite;
    background-size: 100%;
}
.focus-container {
    position: absolute;
    z-index: 7;
    margin: 0 auto;
    left: 0;
    right: 0;
}
.focus-container li {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    float: left;
    margin-right: 10px;
    background: #fff;
}
.focus-item {
    width: 100%;
    height: 100%;
    border-radius: inherit;
    animation-timing-function: linear;
    animation-name: fade;
    animation-iteration-count: infinite;
}
.focus-item2, .focus-item3, .focus-item4, .focus-item5 {
    opacity: 0;
}
.focus-container ul {
    margin-left: 46%;
}

/*设置轮播焦点的位置*/
.focus-container {
    bottom: 2%;
}

/*设置当前图片焦点的颜色*/
.focus-item {
    background: #51B1D9;
}

/*设置动画，请根据实际需要修改秒数*/
.slider-item, .focus-item {
    animation-duration: 20s;
}
.slider-item1, .focus-item1 {
    animation-delay: -1s;
}
.slider-item2, .focus-item2 {
    animation-delay: 3s;
}
.slider-item3, .focus-item3 {
    animation-delay: 7s;
}
.slider-item4, .focus-item4 {
    animation-delay: 11s;
}
.slider-item5, .focus-item5 {
    animation-delay: 15s;
}
@keyframes fade {
    0% {
        opacity: 0;
        z-index: 2;
    }
    5% {
        opacity: 1;
        z-index: 1;
    }
    20% {
        opacity: 1;
        z-index: 1;
    }
    25% {
        opacity: 0;
        z-index: 0;
    }
    100% {
        opacity: 0;
        z-index: 0;
    }
}

/*设置背景，响应式请利用媒体查询根据断点修改路径*/
.slider-item1 {
    background-image: url(backimage1.png);
}
.slider-item2 {
    background-image: url(backimage2.png);
}
.slider-item3 {
    background-image: url(backimage1.png);
}
.slider-item4 {
    background-image: url(backimage2.png);
}
.slider-item5 {
    background-image: url(backimage1.png);
}

/*设置图片的高度，请根据具体需要修改百分比，响应式及时修改此值*/
.slider, .slider-item {
    padding-bottom: 30%;
}

该问题已被官方收录

图片隐藏后鼠标点击为什么显示不了。

1

属性

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 图片

class="cursor-pointer"> 文本

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0,
     <!--minimum-scale=0.5, maximum-scale=2.0, user-scalable=yes"/>
    <script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
    <link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">
    <script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
    <link rel="stylesheet" href="../css/task7.2.css">
</head>
<body>
<div class="wrap">
    <div class="head">
      <img src="../img/task7.1.1.png" class="catalogue" alt="">
      <span class="vote">投票</span>
      <img src="../img/task7.1.2.png" class="wrong" alt="">
     </div>
    <div class="make">
      <p>发表讨论结果，大家请投票</p>
    </div>
    <div class="makk">
    </div>
      <p class="cilck">点击票数最多人的头像</p>
    <div class="olk">
      <div class="center">
        <div class="cox">
           <p class="iu">水民</p>
           <p class="ui">一号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <P class="iu">水民</P>
            <p class="ui">2号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">警察</p>
            <p class="ui">3号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">法官</p>
            <p class="ui">4号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">狙击手</p>
            <p class="ui">5号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">医生</p>
            <p class="ui">6号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">杀手</p>
            <p class="ui">7号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">8号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">9号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">10号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">11号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
        <div class="cox">
            <p class="iu">水民</p>
            <p class="ui">12号</p>
            <div class="mxc">
                <img src="../img/task7.12.png" class="con1" alt="">
                <img src="../img/task7.11.png" class="con2" alt="">
                <img src="../img/task.7.13.png" class="con3" alt="">
                <img src="../img/task7.10.png" class="con4" alt="">
            </div>
        </div>
      </div>
     </div>
    <footer class="vc">
        <button>投死</button>
    </footer>
</div>
</body>
</html>
*{
    margin: 0;
    padding: 0;
}
.head{
    width: 100%;
    height: 14.59vw;
    background: #29bde0;
}
.catalogue{
    width: 6.093vw;
    height: 5.25vw;
    margin-top: 4.78vw;
    margin-left: 3.59vw;
}
.wrap{
    background: #29bde0;
}
.vote{
    position: absolute;
    margin-left: 38vw;
    font-size: 4vw;
    color: #ffffff;
    margin-top: 5vw;
}
.wrong{
    width: 3.78vw;
    margin-left: 34.31vw;
    margin-top: 6vw;
    margin-right: 4vw;
    float: right;
}
.make{
    width: 100%;
    background: #b9e9f5;
    height: 12.65vw;
}
.make p{
    margin-left: 7.5vw;
    font-size: 3vw;
    padding-top: 4.8vw;
}
.makk{
    width: 0;
    height: 0;
    margin-left: 11.25vw;
    border-width: 2vw;
    border-style: solid;
    border-color: #b9e9f5 transparent transparent transparent;
}
.cilck{
    color: #ffffff;
    font-size: 3vw;
    margin-left: 11.40vw;
}
.olk{
  margin-left: 2vw;
    margin-bottom: 16.5vw;
}
.center{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    list-style: none;
    padding: 0;
}
.cox{
    height: 25vw;
    width: 25vw;
    margin-right: 3vw;
    margin-bottom: 8vw;
    font-size: .17rem;
    text-align: center;
    border: 1vw solid white;
}
.iu{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 70%;
    margin: 0;
    color: #565656;
    background-color: #f5c97b;
    font-size: 3vw;

}
.ui{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 30%;
    margin: 0;
    background-color: #83b09a;
    font-size: 3vw;
}
.mxc{
    margin-top: 2vw;
}
.con1{
    width: 3vw;
}
.con2{
    width: 3vw;
}
.con3{
    width: 3vw;
}
.con4{
    width: 3vw;
}
.vc{
    position: fixed;
    bottom: 0;
    padding: 1vw;
    width: 100%;
    height: 17vw;
    text-align: center;
    color: #fff;
    background-color: #29bde0;
}
.vc button{
    border: none;
    width: 80%;
    height: 9vw;
    background-color: #fbb435;
    margin-top: 5vw;
    font-size: 6vw;
}
.mxc img{
    margin-top: 4vw;
    display: none;
}
.mxc img:hover{
    display: block;
}

该问题已被官方收录

在使底部footer背景透明的时候如果使用opacity

1

透明度

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

footer {
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0.65rem;
    opacity: 0.8;
    background: rgba(41, 189, 224, 0.8);
}
footer button {
    position: relative;
    width: 40vw;
    height: 0.43rem;
    font-size: 0.2rem;
    border-radius: 0.07rem;
    color: white;
    opacity: initial;
}

该问题已被官方收录

动图问题

0

1

动画

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<div class="col-md-6 col-lg-4 main-box">
                <div class="main-box-tow">
                    <div class="hide-box">
                        <span class="hide-title">iOS工程师</span>
                        <p class="hind-font">iOS是由苹果公司开发的移动操作系统， iOS和苹果的Mac OS X操作系统一样， 也是以Darwin为基础的， 因此同样属于类Unix的商业操作系统。 国内的iOS开发起步相对较晚， 人才培养机制更是远远跟不上市场发展速度，
                            有限的iOS开发人才成了国内企业必争的资源。 国内的iOS开发起步相对较晚， 人才培养机制更是远远跟不上市场发展速度， 有限的iOS开发人才成了国内企业必争的资源。
                        </p>



.hide-box {
    position: absolute;
    padding: 5rem 12% 2rem 12%;
    text-align: center;
    line-height: 2rem;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transition: all 2s;
    transform: rotate(0deg);
}

.hide-title {
    display: none;
    text-align: center;
    line-height: 8rem;
}

.hind-font {
    display: none;
    text-align: left;
}

.main-box-tow:hover .hide-box {
    /* display: block;  */
    transform: rotate(360deg);
    color: #fff;
    background: rgba(16, 16, 16, 0.8);
}

.main-box-tow:hover .hide-title {
    display: inline-block;
}

.main-box-tow:hover .hind-font {
    display: inline-block;
}

该问题已被官方收录

wangEditor富文本编辑器，无法获取和存储输入框里边的内容。

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

if ($stateParams.id) {
            $scope.theme = "编辑Article";
            $http({
                method: "GET",
                url: "/carrots-admin-ajax/a/article/" + $stateParams.id
            }).then(function (res) {
                //console.log(res);
                $scope.param = res.data.data.article;
                $scope.title = res.data.data.article.title;
                $scope.img = res.data.data.article.img;
                $scope.param.content = editor.txt.html($scope.param.content);
                $scope.url = res.data.data.article.url;
                $scope.createAt = res.data.data.article.createAt;
            }, function (res) {
                alert(res.data.message);
            });
            //立即上线
            $scope.onLine = function () {
                if ($stateParams.id) {
                    $http({
                        method: "PUT",
                        url: "/carrots-admin-ajax/a/u/article/" + $stateParams.id,
                        params: {
                            status: 2,
                            title: $scope.title,
                            type: $scope.param.type,
                            industry: $scope.param.industry,
                            img: $scope.img,
                            content: editor.txt.html(),
                            url: $scope.url,
                            createAt: $scope.createAt
                        }
                    }).then(function (res) {
                        console.log(res);

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关于sacc代码的简写

0

1

Sass

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

@mixin border-bottom {
    border-bottom: solid 1px #e1e5e7;
    width: 100%;
}
@mixin border-top {
    border-top: solid 1px #e1e5e7;
    width: 100%;
}

@mixin border-left {
    border-left: solid 1px #e1e5e7;
}

@mixin border {
    border: solid 1px #e1e5e7;
}

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使用sass写组件化文件_bootstrap.scss时，媒体查询未完全生效

1

媒体查询

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//媒体查询的基本设置
//xl
@media (min-width: 1200px) {
  .container {
    width: 1140px;
  }
}
//lg
@media (min-width: 992px) {
  .container {
    width: 960px;
  }
}
//md
@media (min-width: 768px) {
  .container {
    width: 720px;
  }
}
//sm
@media (min-width: 576px) {
  .container {
    width: 540px;
  }
}
//列的媒体查询
$list:(sm:576px, md:768px, lg:992px, xl:1200px);

@each $q,
$w in $list {
  @media (min-width: $w) {
    @for $var from 1 through 12 {
      .col-#{$q}-#{$var} {
        flex: 0 0 100%/12*$var;
        position: relative;
        width: 100%/12*$var;
        margin: 0 15px;
      }
    }
  }
}

  @for $var from 1 to 12 {
    .col-#{$var} {
      flex: 0 0 100%/12*$var;
      position: relative;
      width: 100%/12*$var;
      margin: 0 15px;
    }
}

该问题已被官方收录

轮播图如何用css完美实现

1

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

html部分
<!--轮播图-->
        <div class="loop-wrap">
            <div class="loop-images-container">
                <img src="./img14/cover3.png" alt="" class="loop-image">
                <img src="./img14/cover3.png" alt="" class="loop-image">
                <img src="./img14/cover3.png" alt="" class="loop-image">

            </div>
            <div class="focus-container">
                <ul class="focus-box">
                    <li>
                        <div class="focus-item focus-item1"></div>
                    </li>
                    <li>
                        <div class="focus-item focus-item2"></div>
                    </li>
                    <li>
                        <div class="focus-item focus-item3"></div>
                    </li>
                </ul>
            </div>
        </div>

        <!-- 左右切换按钮 -->
        <a class="carousel-control-prev" href="#demo" data-slide="prev">
            <span class="carousel-control-prev-icon"></span>
        </a>
        <a class="carousel-control-next" href="#demo" data-slide="next">
            <span class="carousel-control-next-icon"></span>
        </a>

        </div>
css部分
.loop-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.loop-wrap .loop-images-container {
  width: 300vw;
  /* 横向排列 3张图片 宽度应为主容器3倍 */
  font-size: 0;
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
  /* 初始位置位移 */
  -webkit-animation: loop 10s linear infinite;
          animation: loop 10s linear infinite;
}

.loop-wrap .loop-images-container .loop-image {
  width: 100vw;
}

.loop-wrap .focus-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5%;
}

.loop-wrap .focus-container li {
  float: left;
  width: .1rem;
  height: .1rem;
  border-radius: 50%;
  margin: 0 .05rem;
  border: 1px solid #fff;
}

@-webkit-keyframes loop {
  0% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  30% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  /* 停留1500ms */
  35% {
    -webkit-transform: translate(-33.3%, 0);
            transform: translate(-33.3%, 0);
  }
  /* 切换500ms 位移-20% */
  60% {
    -webkit-transform: translate(-33.3%, 0);
            transform: translate(-33.3%, 0);
  }
  65% {
    -webkit-transform: translate(-66.6%, 0);
            transform: translate(-66.6%, 0);
  }
  95% {
    -webkit-transform: translate(-66.6%, 0);
            transform: translate(-66.6%, 0);
  }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  /* 复位到第一张图片 */
}

@keyframes loop {
  0% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  30% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  /* 停留1500ms */
  35% {
    -webkit-transform: translate(-33.3%, 0);
            transform: translate(-33.3%, 0);
  }
  /* 切换500ms 位移-20% */
  60% {
    -webkit-transform: translate(-33.3%, 0);
            transform: translate(-33.3%, 0);
  }
  65% {
    -webkit-transform: translate(-66.6%, 0);
            transform: translate(-66.6%, 0);
  }
  95% {
    -webkit-transform: translate(-66.6%, 0);
            transform: translate(-66.6%, 0);
  }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  /* 复位到第一张图片 */
}