JavaScript实现物体平滑移动特效详解

物体平滑移动特效实现

<!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>JavaScript物体平移运动特效</title> <style> #div1 {background: red url(https://www.jb51.net/images/logo.gif); position:absolute; left:50px; top:50px; width:200px; height:200px;} </style>  </head> <body> <div id="div1"></div> <input id="btn_start_move" type="button" value="开始运动" /> </body> </html> 

注意：引入外部JavaScript文件后，需刷新页面方可执行相关脚本。