jquery plug in realizes carousel effect

2021-08-31 07:02:32
OfStack
In this paper, we share the specific code of jquery plug-in to realize carousel diagram for your reference. The specific contents are as follows
Implementation of carousel map (jquery plug-in)
Need to introduce jquery plug-in and search in jquery official website

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>Document</title>
 <style>
 * {
 margin: 0;
 padding: 0;
 list-style: none;
 }

 img {
 display: block;
 }

 .slider {
 height: 340px;
 width: 790px;
 margin: 100px auto;
 position: relative;
 overflow: hidden;
 }

 .slider li {
 position: absolute;
 display: none;
 }

 .slider li:first-child {
 display: block;
 }

 /* Style of text part */

 .slider li p {
 position: absolute;
 width: 100%;
 padding: 10px 0;
 text-indent: 2em;
 background-color: rgba(0, 0, 0, .6);
 bottom: 0;
 left: 0;
 font-size: 18px;

 /* Set the displacement of the text to the bottom */
 transform: translate3d(0, 100%, 0);
 /* Add transition */
 transition: all .8s;
 }

 /* Current display li  Text style under */

 .slider li.current p {
 /* Text displacement to 0 The position of, normally displayed */
 transform: translate3d(0, 0, 0);
 }

 .slider li a {
 color: #fff;
 }

 .arrow {
 display: none;
 }

 .slider:hover .arrow {
 display: block;
 }

 .arrow-left,
 .arrow-right {
 font-family: "SimSun", " Song Style ";
 width: 30px;
 height: 60px;
 background-color: rgba(0, 0, 0, 0.1);
 position: absolute;
 top: 50%;
 margin-top: -30px;
 cursor: pointer;
 text-align: center;
 line-height: 60px;
 color: #fff;
 font-weight: 700;
 font-size: 30px;
 }

 .arrow-left:hover,
 .arrow-right:hover {
 background-color: rgba(0, 0, 0, .5);
 }

 .arrow-left {
 left: 0;
 }

 .arrow-right {
 right: 0;
 }
 </style>
</head>
<body>
 <div class="slider">
 <ul>
 <li>
 <a href="#" >
  <img src="image/1.jpg" alt="">
  <p> This is the first 1 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/2.jpg" alt="">
  <p> This is the first 2 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/3.jpg" alt="">
  <p> This is the first 3 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/4.jpg" alt="">
  <p> This is the first 4 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/5.jpg" alt="">
  <p> This is the first 5 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/6.jpg" alt="">
  <p> This is the first 6 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/7.jpg" alt="">
  <p> This is the first 7 Text description of a picture </p>
 </a>
 </li>
 <li>
 <a href="#" >
  <img src="image/8.jpg" alt="">
  <p> This is the first 8 Text description of a picture </p>
 </a>
 </li>
 </ul>
 <!-- Arrow -->
 <div class="arrow">
 <span class="arrow-left">&lt;</span>
 <span class="arrow-right">&gt;</span>
 </div>
 </div>
 <script src="../jquery-2.2.4.js"></script> //jquery Plug-ins 
 <script>
 //1 , definition 1 Index, and set the 1 Picture is the default 
 var index = 0;
 $('ul>li').eq(index).addClass('current').siblings().removeClass('current');
 //2 Click on the right button 
 $('.arrow-right').click(function(){
 index++;
 // Determine whether the picture exceeds the last 1 Zhang, re-assign 
 if(index == $('ul>li').length){
 index = 0;
 }
 showImage();
 })
  Implementation of left button 
 $('.arrow-left').click(function(){
 index--;
 if(index < 0) index = $('ul>li').length - 1;
 showImage()
 });
 function showImage(){
 $('ul>li').eq(index).addClass('current').fadeIn().siblings().removeClass('current').fadeOut();
 }

 // Realize automatic carousel 
 var times = '';
 // Move the mouse in to stop playing 
 $('.slider').mouseover(function(){
 clearInterval(times)
 })
 // Move the mouse out and stop 
 $('.slider').mouseout(function(){
 times = setInterval(function(){
 $('.arrow-right').click();
 },3000)
 });
 $('.slider').mouseout();

 </script>
</body>
</html>