#学习笔记#图片轮播

1、CSS3
1）所有图片作为整体，有一个做外层容器；
HTML框架：

<div class="sliderBox">
    <div class="slider slider1">![](img/bg1.jpg)</div>
    <div class="slider slider2">![](img/bg2.jpg)</div>
    <div class="slider slider3">![](img/bg3.jpg)</div>
    <div class="slider slider4">![](img/bg5.jpg)</div>
</div>

CSS动画：

    .sliderBox{
        position: absolute;
        left: 0;
        /*自动轮播*/
        animation: goLeft 8s infinite;
        /*width: 1260px;*/
        width: 100%;
        height: 100%;
        display: flex;
        flex-wrap: nowrap;
    }
    .slider{
        position: absolute;
        width: 100%;
        height: 100%;
        text-align: center;
        font-family: Arial;
        color: #FFF;
        overflow: hidden;
        display: flex;
        flex-wrap: wrap;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        font-size: 50px;
    }
    .slider1{
        background: pink;
        left: 0;
    }
    .slider2{
        background: #454547;
        left: 100%;
    }
    .slider3{
        background: #989892;
        left: 200%;
    }
    .slider4{
        background: #902832;
        left: 300%;
    }
    @keyframes goLeft{
        0%{left: 0;}
        25%{left: -100%;}
        50%{left: -200%;}
        75%{left: -300%;};
        100%{left: 0;}
    }
    img{
        width: 100%;
        height: 100%;
    }

按钮点击跳转：
图片是以一个个体存在；
HTML框架：

<div class="css-slider-wrapper">
     
    <input type="radio" name="slider" class="slide-radio1" checked id="slider_1">
    <input type="radio" name="slider" class="slide-radio2" id="slider_2">
    <input type="radio" name="slider" class="slide-radio3" id="slider_3">
    <input type="radio" name="slider" class="slide-radio4" id="slider_4">
     
     
    <div class="slider-pagination">
         
        <label for="slider_1" class="page1"></label> 
        <label for="slider_2" class="page2"></label>
        <label for="slider_3" class="page3"></label>
        <label for="slider_4" class="page4"></label>
    </div>
     
    <div class="next control">
        <label for="slider_1" class="numb1"><i class="fa fa-arrow-circle-right"></i></label>
        <label for="slider_2" class="numb2"><i class="fa fa-arrow-circle-right"></i></label>
        <label for="slider_3" class="numb3"><i class="fa fa-arrow-circle-right"></i></label>
        <label for="slider_4" class="numb4"><i class="fa fa-arrow-circle-right"></i></label>
    </div>
    <div class="previous control">
        <label for="slider_1" class="numb1"><i class="fa fa-arrow-circle-left"></i></label>
        <label for="slider_2" class="numb2"><i class="fa fa-arrow-circle-left"></i></label>
        <label for="slider_3" class="numb3"><i class="fa fa-arrow-circle-left"></i></label>
        <label for="slider_4" class="numb4"><i class="fa fa-arrow-circle-left"></i></label>
    </div>
     
     
    <div class="slider slide1">
        <div>
            <h2>Css Based slider</h2>
            <a href="#" class="button">Download</a> 
        </div>
    </div>
    <div class="slider slide2">
        <div>
            <h2>CSS Slider without use of any javascript or jQuery</h2>
            <a href="#" class="button">Download</a> 
        </div>
    </div>
    <div class="slider slide3">
        <div>
            <h2>Full screen animation slider</h2>
            <a href="#" class="button">Download</a>
        </div>
    </div>
    <div class="slider slide4">
        <div>
            <h2>css3 slider</h2>
            <a href="#" class="button">Download</a> 
        </div>
    </div>
</div>

CSS：

  .css-slider-wrapper {
      display: block;
      background: #FFF;
      overflow: hidden;
      position: absolute;
      left: 0;
      right: 0;
      top: 0;
      bottom: 0;
  }
  /* Slider */
  .slider {
      width: 100%;
      height: 100%;
      background: red;
      position: absolute;
      left: 0;
      top: 0;
      opacity: 1;
      z-index: 0;
       
      display: flex;
      display: -webkit-flex;
      display: -ms-flexbox;
      flex-direction: row;
      flex-wrap: wrap;
      -webkit-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
      justify-content: center;
      align-content: center;
       
      -webkit-transition: -webkit-transform 1600ms;
      transition: -webkit-transform 1600ms, transform 1600ms;
      -webkit-transform: scale(1);
      transform: scale(1);
      /*animation: goLeft 10s infinite;*/
      }
  /* each slide background color */ 
  .slide1 {
      background: #00bcd7;
      left: 0;
  }
  .slide2 {
      background: #009788;
      left: 100%
  }
  .slide3 {
      background: #ff5608;
      left: 200%
  }
  .slide4 {
      background: #607d8d;
      left: 300%;
  }
  .slider > div {
    text-align: center;
  }
  /* Slider inner content */
  .slider h2 {
      color: #FFF;
      font-weight: 900;
      text-transform: uppercase;
      font-size: 45px;
      line-height: 120%;
      opacity: 0;
      -webkit-transform: translateX(500px);
      transform: translateX(500px);
  }
  .slider .button {
      color: #FFF;
      padding: 5px 50px;
      background: rgba(255,255,255,0.3);
      text-decoration: none;
      opacity: 0;
      font-size: 15px;
      line-height: 30px;
      display: inline-block;
      -webkit-transform: translateX(-500px);
      transform: translateX(-500px);
  }
  .slider h2, .slider .button {
      -webkit-transition: opacity 800ms, -webkit-transform 800ms;
      transition: transform 800ms, opacity 800ms;
      -webkit-transition-delay: 1s; /* Safari */
      transition-delay: 1s;
  }
  /* Next and previous button */ 
  .control {
      position: absolute;
      top: 50%;
      width: 50px;
      height: 50px;
      margin-top: -25px;
      z-index: 55;
  }
  .control label {
      z-index: 0;
      display: none;
      text-align: center;
      line-height: 50px;
      font-size: 50px;
      color: #FFF;
      cursor: pointer;
      opacity: 0.2;
  }
  .control label:hover {
     opacity: 0.5;
  }
  .next {
    right: 1%;
  }
  .previous {
    left: 1%;
  }
   
  /* Slider pagination */ 
  .slider-pagination {
      position: absolute;
      bottom: 20px;
      width: 100%;
      left: 0;
      text-align: center;
      z-index: 1000;
  }
  .slider-pagination label {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      display: inline-block;
      background: rgba(255,255,255,0.2);
      margin: 0 2px;
      border: solid 1px rgba(255,255,255,0.4);
      cursor: pointer;
      }
       
  /* Slider control active css */
  .slide-radio1:checked ~ .next .numb2, 
  .slide-radio2:checked ~ .next .numb3, 
  .slide-radio3:checked ~ .next .numb4, 
  .slide-radio2:checked ~ .previous .numb1, 
  .slide-radio3:checked ~ .previous .numb2, 
  .slide-radio4:checked ~ .previous .numb3 {
      display: block;
      z-index: 1
  }
  /* Slider pagination active css */
  .slide-radio1:checked ~ .slider-pagination .page1, 
  .slide-radio2:checked ~ .slider-pagination .page2, 
  .slide-radio3:checked ~ .slider-pagination .page3, 
  .slide-radio4:checked ~ .slider-pagination .page4 {
      background: rgba(255,255,255,1)
  }
   
  /* css for sliding  effect when you click on control button*/
  .slide-radio1:checked ~ .slider {
      -webkit-transform: translateX(0%);
      transform: translateX(0%);
  }
  .slide-radio2:checked ~ .slider {
      -webkit-transform: translateX(-100%);
      transform: translateX(-100%);
  }
  .slide-radio3:checked ~ .slider {
      -webkit-transform: translateX(-200%);
      transform: translateX(-200%);
  }
  .slide-radio4:checked ~ .slider {
      -webkit-transform: translateX(-300%);
      transform: translateX(-300%);
  }
   
  .slide-radio1:checked ~ .slide1 h2, 
  .slide-radio2:checked ~ .slide2 h2, 
  .slide-radio3:checked ~ .slide3 h2, 
  .slide-radio4:checked ~ .slide4 h2, 
  .slide-radio1:checked ~ .slide1 .button, 
  .slide-radio2:checked ~ .slide2 .button, 
  .slide-radio3:checked ~ .slide3 .button, 
  .slide-radio4:checked ~ .slide4 .button {
      -webkit-transform: translateX(0);
      transform: translateX(0);
      opacity: 1
  }
   
@media only screen and (max-width: 767px) {
  .slider h2 {
      font-size: 20px;
  }
  .slider > div {
      padding: 0 2%
  }
  .control label {
      font-size: 35px;
  }
  .slider .button {
      padding: 0 30px;
  }
  }