本文实例介绍了js焦点图片层叠轮播切换滚动效果，分享给大家供大家参考，具体内容如下
效果图：
功能描述：
- 自定义图片尺寸；
- 每隔一段时间自动滚动图片；
- 每次动画执行的时候改变图片的位置，宽高以及其它属性也要跟随着变化；
- 鼠标移上图片，显示当前图片的详细信息；
- 点击按钮向前向后滚动；
详细代码:
html代码:
<!DOCTYPE html>
<!-- saved from url=(0062)http://x1.xiuimg.com/style/xiu/woxiu/v1/tpl/topic/xiuxuan.html -->
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title></title>
<style type="text/css">
*{margin:0px; padding:0px;font-family:"Microsoft YaHei"}
ol,ul{list-style:none;}
cite,em,i{font-style:normal}
* html .clearfix { height: 1%; }
.clearfix { display: block; }
.myclearfix:after { clear:both; visibility:hidden;}
.myclearfix { display: block; _display:inline-block; overflow:hidden;}
#largerImages{position:relative;width:1000px;margin:0 auto;height:520px;overflow:hidden;}
#largerImages li{box-shadow:1px 1px 12px rgba(200, 200, 200, 1);width:368px;height:368px; position:absolute;top:10px;overflow:hidden;color:#fff;}
#largerImages li .cover{background-color:#333;opacity:0.5;filter: progid:DXImageTransform.Microsoft.Alpha(opacity=50);height:100%;width:100%;display:block;position:absolute;top:0px;}
#largerImages img{border:0px;width:100%;height:100%;}
#largerImages .previous{left:13%;}
#largerImages .next{left:53%;}
#largerImages .previous,#largerImages .next{cursor:pointer; position:absolute;z-index:100; top:25%;height:60px;line-height:60px;width:30px;color:#fff;text-align:center;}
#largerImages .previous span,#largerImages .next span{position:absolute;top:0px;left:0px;height:100%;width:100%;display:block;background-color:#000;opacity:0.4;filter: progid:DXImageTransform.Microsoft.Alpha(opacity=40);}
#largerImages .previous em,#largerImages .next em{height:100%;width:100%;display:block;position:absolute;top:0px;left:0px;font-size:26px; font-family: "宋体";}
#largerImages li span,#largerImages li em{position:absolute;left:0px;width:100%;height:30px;line-height:30px; bottom:0px;text-align:center;display:block;color:#fff;}
#largerImages li span{background-color:#000;opacity:0.5;filter: progid:DXImageTransform.Microsoft.Alpha(opacity=50);font-size:12px;}
</style>
</head>
<body>
<ul id = "largerImages">
<p class="previous"><span> </span><em><</em></p>
<p class="next"><span> </span><em>></em></p>
<li><i class="cover"> </i>
<a href="#"><img src="/UploadFiles/2021-04-02/qq-srntbvlhcw_b_56.com_160106133546.jpg">
js 代码:
define(function(require, exports, module) {
'use strict';
var $ = require('lib/jquery/1.11.x/index.js');
var carousel = {
_initData:false, //判断动画是否执行完毕
init: function(options) {
var t = this;
t._wapper = options.wapper;
t._grids = t._wapper.find('li');
t._gridsWidth = options.imgWidth;
t._gridsHeight = options.imgHeight;
t._spacing = options.spacing;
//取居中图片
t._middle = t._grids.length % 2 == 0 "_blank" href="//www.jb51.net/Special/610.htm">jQuery图片轮播 JavaScript图片轮播 Bootstrap图片轮播
以上就是本文的全部内容，希望对大家的学习有所帮助。
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