<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> .outer{ width: 790px; height: 340px; border: 1px solid red; margin: 100px auto; position: relative; } .img{ list-style: none; padding: 0; } .img li{ position: absolute; top: 0; left: 0; } .num{ position: absolute; list-style: none; bottom: 20px; left: 300px; } .num li{ display: inline-block; width: 30px; height: 30px; background-color: white; color: black; text-align: center; line-height: 30px; border-radius: 50%; margin-left: 8px; } .num .active{ background-color: red; } .btn{ position: absolute; width: 30px; height: 60px; background-color: grey; opacity: 0.5; font-size: 28px; text-align: center; line-height: 60px; font-weight: 800; top:50%; margin-top: -30px; } .leftBtn{ left: 0; } .rightBtn{ right: 0; } .hide{ display: none; } </style> </head> <body> <div class="outer"> <ul class="img"> <li><a href=""><img src="images/JDimg/1.jpg" alt=""></a></li> <li class="hide"><a href=""><img src="images/JDimg/2.jpg" alt=""></a></li> <li class="hide"><a href=""><img src="images/JDimg/3.jpg" alt=""></a></li> <li class="hide"><a href=""><img src="images/JDimg/4.jpg" alt=""></a></li> <li class="hide"><a href=""><img src="images/JDimg/5.jpg" alt=""></a></li> </ul> <ul class="num"> <li class="active">1</li> <li>2</li> <li>3</li> <li>4</li> <li>5</li> </ul> <div class="leftBtn btn"> < </div> <div class="rightBtn btn"> > </div> </div> </body> </html>
