本文实例为大家分享了js实现自动播放匀速轮播图的具体代码,供大家参考,具体内容如下
函数封装: ( 匀速运动函数)
function animate(obj,target,step,speed){ clearInterval(obj.timer); var absStep = Math.abs(step); step = target > obj.offsetLeft "text-align: center">代码:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>匀速轮播动画</title> <style type="text/css"> *{ padding:0; margin:0; list-style:none; border:0;} .all{ width:500px; height:200px; padding:7px; border:1px solid #ccc; margin:100px auto; position:relative; } .screen{ width:500px; height:200px; overflow:hidden; position:relative; } .screen li{ width:500px; height:200px; overflow:hidden; float:left; } .screen ul{ position:absolute; left:0; top:0px; width:3000px; } .all ol{ position:absolute; right:10px; bottom:10px; line-height:20px; text-align:center; } .all ol li{ float:left; width:20px; height:20px; background:#fff; border:1px solid #ccc; margin-left:10px; cursor:pointer; } .all ol li.current{ background:yellow; } </style> <script src="/UploadFiles/2021-04-02/匀速运动.js">以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。