原生JS京东轮播图代码

本文实例为大家分享了JS轮播图的具体代码，供大家参考，具体内容如下

 
 
 
  
  
  
  
 .jiantou { 
  height: 36px; 
  width: 24px; 
  line-height: 36px; 
  text-align: center; 
  background-color: rgba(0, 0, 0, .3); 
  font-size: 14px; 
  color: #fff; 
  position: absolute; 
  top: 0; 
  bottom: 0; 
  margin: auto 0; 
  display: none; 
  z-index: 99999; 
  cursor: pointer; 
 } 
 
 .left { 
  left: 0; 
 } 
 
 .right { 
  right: 0; 
 } 
 
 ul li { 
  height: 20px; 
  width: 20px; 
  background-color: #B7B7B7; 
  float: left; 
  border-radius: 50%; 
  margin: 2px; 
 } 
 
 ul { 
  position: absolute; 
  bottom: 15px; 
  margin: 0 auto; 
  background-color: rgba(255, 255, 255, .3); 
  border-radius: 10px; 
  left: 300px; 
  z-index: 9999; 
  cursor: pointer; 
 } 
 
 .on { 
  background-color: #F40; 
 } 
 
 img { 
  width: 790px; 
  height: 340px; 
  position: absolute; 
  opacity: 0; 
   
    
  transition: opacity 0.5s;  
  z-index: 0; 
 } 
 
 .in { 
  width: 790px; 
  height: 340px; 
 } 
 
 #out { 
  width: 790px; 
  height: 340px; 
  margin: 100px auto; 
  position: relative; 
 } 
 
 #out:hover .jiantou { 
  display: block; 
 } 
  
 
 
 
  
  
  
  
  
  
  
  
  
  
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