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轮播图的最后一张图切换到第一张图

0

2

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

annimation

margin： auto为什么只能水平居中，不能垂直居中

1

2

通用

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        .div {
            margin: auto;
            width: 200px;
            height: 200px;
            background: black;
        }
    </style>
</head>
<body>
    <div class="div"></div>
</body>
</html>

label标签内添加button标签，点击label范围默认点击button

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1

导航栏

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<label for="nav" class="nav-btn">
                    <button>
                            <div></div>
                            <div></div>
                            <div></div>
                    </button>
                </label>

CSS实现手动轮播+自动轮播，但是焦点无法跟随图片

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1

轮播

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<input type="radio" name="rdo" class="rdo" id="rdo1" checked>
    <input type="radio" name="rdo" class="rdo" id="rdo2">
    <input type="radio" name="rdo" class="rdo" id="rdo3">
    <input type="radio" name="rdo" class="rdo" id="rdo4">
    <input type="radio" name="rdo" class="rdo" id="rdo5">
    <div class="lunbo">
        <ul class="list li-float clearfix">
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/d4ddb42c-5e07-4d86-809f-e08898aa800d.jpg">
            </li>
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/bedeaa60-ae9b-4e50-93b2-2c4182ad8c70.jpg">
            </li>
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/3a15425b-c947-4222-8558-0bf01cc36513.png">
            </li>
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/0d9944f1-6aad-4894-b42e-72dadcfef058.png">
            </li>
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/ddc121d2-b7ef-4d8e-812a-af9c6caef0d2.jpg">
            </li>
            <li class="item">
                <img src="http://jns.img.bucket.ks3-cn-beijing.ksyun.com/skill/1/d4ddb42c-5e07-4d86-809f-e08898aa800d.jpg">
            </li>
        </ul>
        <ul class="dots li-float">
            <li><label for="rdo1" class="btn1"></label></li>
            <li><label for="rdo2" class="btn2"></label></li>
            <li><label for="rdo3" class="btn3"></label></li>
            <li><label for="rdo4" class="btn4"></label></li>
            <li><label for="rdo5" class="btn5"></label></li>
        </ul>
    </div>

.rdo{
    width: 0;
    height: 0;
    position: fixed;
}
.lunbo{
position: relative;
width: 100%;
margin: 30px auto;
background-color: #5ac0ce;
}
.dots{
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
}
.dots li label{
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #fff;
    margin: 0 5px;
}


.lunbo{
    overflow: hidden;
}
.list{
    display: flex;
    flex-wrap: nowrap;
    font-size: 0;
    animation: move 10s ease;
    animation-iteration-count: infinite;
}
/*hover暂停*/
.list:hover {
    animation-play-state:paused;
    cursor:pointer;
}
.item{
    flex: none;
    width: 100%;
}
.item img{
    width: 100%;
}


/*按钮颜色*/
#rdo1:checked ~ .lunbo .btn1{
    background-color: #ace;
}
#rdo2:checked ~ .lunbo .btn2{
    background-color: #ace;
}
#rdo3:checked ~ .lunbo .btn3{
    background-color: #ace;
}
#rdo4:checked ~ .lunbo .btn4{
    background-color: #ace;
}
#rdo5:checked ~ .lunbo .btn5{
    background-color: #ace;
}

/* ------------- 动画效果 --------------*/
@keyframes move1 {
    0%{transform: translateX(0);}
    15%{transform: translateX(0);}
    20%{transform: translateX(-100%);}
    35%{transform: translateX(-100%);}
    40%{transform: translateX(-200%);}
    55%{transform: translateX(-200%);}
    60%{transform: translateX(-300%);}
    75%{transform: translateX(-300%);}
    80%{transform: translateX(-400%);}
    95%{transform: translateX(-400%);}
    100%{transform: translateX(-500%);}
}
@keyframes move2 {
    0%{transform: translateX(-100%);}
    15%{transform: translateX(-100%);}
    20%{transform: translateX(-200%);}
    35%{transform: translateX(-200%);}
    40%{transform: translateX(-300%);}
    55%{transform: translateX(-300%);}
    60%{transform: translateX(-400%);}
    75%{transform: translateX(-400%);}
    80%{transform: translateX(0);}
    95%{transform: translateX(0);}
    100%{transform: translateX(-100%);}
}
@keyframes move3 {
    0%{transform: translateX(-200%);}
    15%{transform: translateX(-200%);}
    20%{transform: translateX(-300%);}
    35%{transform: translateX(-300%);}
    40%{transform: translateX(-400%);}
    55%{transform: translateX(-400%);}
    60%{transform: translateX(0);}
    75%{transform: translateX(0);}
    80%{transform: translateX(-100%);}
    95%{transform: translateX(-100%);}
    100%{transform: translateX(-200%);}
}
@keyframes move4 {
    0%{transform: translateX(-300%);}
    15%{transform: translateX(-300%);}
    20%{transform: translateX(-400%);}
    35%{transform: translateX(-400%);}
    40%{transform: translateX(0);}
    55%{transform: translateX(0);}
    60%{transform: translateX(-100%);}
    75%{transform: translateX(-100%);}
    80%{transform: translateX(-200%);}
    95%{transform: translateX(-200%);}
    100%{transform: translateX(-300%);}
}
@keyframes move5 {
    0%{transform: translateX(-400%);}
    15%{transform: translateX(-400%);}
    20%{transform: translateX(0);}
    35%{transform: translateX(0);}
    40%{transform: translateX(-100%);}
    55%{transform: translateX(-100%);}
    60%{transform: translateX(-200%);}
    75%{transform: translateX(-200%);}
    80%{transform: translateX(-300%);}
    95%{transform: translateX(-300%);}
    100%{transform: translateX(-400%);}
}

/*修改动画名称*/
#rdo1:checked ~ .lunbo .list {
    animation-name:move1;
}

#rdo2:checked ~ .lunbo .list {
    animation-name:move2;
}

#rdo3:checked ~ .lunbo .list {
    animation-name:move3;
}
#rdo4:checked ~ .lunbo .list {
    animation-name:move4;
}
#rdo5:checked ~ .lunbo .list {
    animation-name:move5;
}
/*短暂地取消动画名称，模拟重启动画*/
#rdo1:active ~ .lunbo .list {
    -webkit-animation-name:none;
    transform: translateX(0);
}

#rdo2:active ~ .lunbo .list {
    -webkit-animation-name:none;
    transform: translateX(-800px);
}

#rdo3:active ~ .lunbo .list {
    -webkit-animation-name:none;
    transform: translateX(-1600px);
}
#rdo4:active ~ .lunbo .list {
    -webkit-animation-name:none;
    transform: translateX(-2400px);
}
#rdo5:active ~ .lunbo .list {
    -webkit-animation-name:none;
    transform: translateX(-3200px);
}

怎样让轮播图下面的小圆点，当点击的时候切换到另一张图片时背景颜色能变成白色？

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1

轮播表单元素

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

css：
/*轮播图*/
.carousel{
  position: relative;
  width: 100%;
  overflow: hidden;
}
.carousel-open:checked + .carousel-item {
  position: relative;
  opacity: 1;
}
.carousel-item {
  position: absolute;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.carousel-control {
  background: rgba(0, 0, 0, 0.28);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: none;
  font-size: 40px;
  height: 40px;
  line-height: 35px;
  position: absolute;
  top: 50%;
  cursor: pointer;
  transform: translate(0, -50%);
  text-align: center;
  width: 40px;
  z-index: 10;
}
.carousel-control.prev {
  left: 2%;
}
.carousel-control.next {
  right: 2%;
}
#carousel-1:checked ~ .control-1,
#carousel-2:checked ~ .control-2,
#carousel-3:checked ~ .control-3,
#carousel-4:checked ~ .control-4,
#carousel-5:checked ~ .control-5{display: block}
.carousel-item img {
  display: block;
  height: auto;
  max-width: 100%;}
.instructions{
  position: absolute;
  margin:0 auto;
  bottom: 10px;
  left: 0;
  right: 0;
  width: 90px;
  li{display: inline-block}
}
.bullet{display: inline-block;
  width: 10px;
  height: 10px;
  margin: 1px;
  cursor: pointer;
  background-color: rgba(0,0,0,0);
  border: 1px solid #fff;
  border-radius: 10px;}

html：   <div class="carousel">
        <input class="carousel-open" type="radio" id="carousel-1" name="carousel" aria-hidden="true" hidden="" checked="checked">
        <div class="carousel-item">
            <img src="../image/2.png">
        </div>
        <input class="carousel-open" type="radio" id="carousel-2" name="carousel" aria-hidden="true" hidden="">
        <div class="carousel-item">
            <img src="../image/3.png">
        </div>
        <input class="carousel-open" type="radio" id="carousel-3" name="carousel" aria-hidden="true" hidden="">
        <div class="carousel-item">
            <img src="../image/4.png">
        </div>
        <input class="carousel-open" type="radio" id="carousel-4" name="carousel" aria-hidden="true" hidden="">
        <div class="carousel-item">
            <img src="../image/5.jpg">
        </div>
        <input class="carousel-open" type="radio" id="carousel-5" name="carousel" aria-hidden="true" hidden="">
        <div class="carousel-item">
            <img src="../image/6.jpg">
        </div>
        <label for="carousel-5" class="carousel-control prev control-1">‹</label>
        <label for="carousel-2" class="carousel-control next control-1">›</label>
        <label for="carousel-1" class="carousel-control prev control-2">‹</label>
        <label for="carousel-3" class="carousel-control next control-2">›</label>
        <label for="carousel-2" class="carousel-control prev control-3">‹</label>
        <label for="carousel-4" class="carousel-control next control-3">›</label>
        <label for="carousel-3" class="carousel-control prev control-4">‹</label>
        <label for="carousel-5" class="carousel-control next control-4">›</label>
        <label for="carousel-4" class="carousel-control prev control-5">‹</label>
        <label for="carousel-1" class="carousel-control next control-5">›</label>
        <ol class="instructions">
            <li>
                <label for="carousel-1" class="bullet"></label>
            </li>
            <li>
                <label for="carousel-2" class="bullet"></label>
            </li>
            <li>
                <label for="carousel-3" class="bullet"></label>
            </li>
            <li>
                <label for="carousel-4" class="bullet"></label>
            </li>
            <li>
                <label for="carousel-5" class="bullet"></label>
            </li>
        </ol>
    </div>

在屏幕缩放时怎么才可以固定高度的情况下保持图片的清晰度

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1

响应式

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

CSS
.depth {
    width: 100%;
    height: 100%;
    .inner {
        width: 100%;
        height: 100%;
    }
}
HTML
        <div class="depth">
            <img class="inner" src="./images/hand.png" alt="">
        </div>

angular-ui-sortable拖动排序的配置问题

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1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

1

怎么引用公共less文件，

1

Less

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

@fullwidth:100%;
@fullheight:100%;
@bg-content:#fafafa;
@base:#29b078;
@font-size:14px;
@color:#bfbfbf;
@body:{margin:0;padding:0}
@p:{margin:0;padding:0}

动画效果的问题

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1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

.table-col {
    position: relative;
    &:hover .animation-table {
        display: block;
        @keyframes mytable {
            0% {transform: rotate(0);}
            100% {transform: rotate(360deg);}
        }
    }
    &:hover .animation-table2 {
        display: block;
        @keyframes mytable2 {
            0% {transform: rotatey(0);}
            100% {transform: rotatey(360deg);}
        }
    }
    &:hover .animation-table3 {
        display: block;
        @keyframes mytable3 {
            0% {height: 0;}
            100% {height: calc(100% - 48px);}
        }
    }
}
.table {
    table-layout: fixed;
    margin-top: 48px;
    box-shadow: 0 0 3px #D0D6D9;
    border-radius: 3%;
    width: 100%;
    background: #FFFFFF;
}
.animation-table {
    display: none;
    position: absolute;
    left: 15px;
    top: 48px;
    z-index: 1;
    border-radius: 3%;
    width: calc(100% - 30px);
    height: calc(100% - 48px);
    background: rgba(51, 51, 51, .8);
    animation: mytable 1s;
    .at-font1 {
        margin: 40px 0;
        font-size: 14px;
        text-align: center;
        color: rgba(255, 255, 255, 1);
    }
    .at-font2 {
        @extend .at-font1;
        margin: 0 auto 40px;
        width: 80%;
        line-height: 22px;
        text-align: justify;
    }
}
.animation-table2 {
    @extend.animation-table;
    animation: mytable2 1s;
}
.animation-table3 {
    @extend.animation-table;
    animation: mytable3 1s;
}

怎么实现侧边栏的不用js实现点击隐藏跟显示？

0

1

导航栏

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

无