本文实例讲述了javascript简单实现类似QQ头像弹出效果的方法。分享给大家供大家参考。具体实现方法如下：
<!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>简单的类似QQ头像的弹出效果</title> <style type="text/css"> #oimg{float:left; margin:10px} #msg{border:solid; width:300px;height:250px;display:none;float:left;padding:10px} </style> </head> <body> <img id="oimg" src="images/show.jpg" /> <div id="msg">啦啦啦啦。。。。。</div> <script type="text/javascript"> var oid=document.getElementById('oimg'); var omsg=document.getElementById('msg'); var timer=null; oid.onmousemove=showMsg; oid.onmouseout=hideMsg; omsg.onmouseout=hideMsg; omsg.onmousemove=function(){clearTimeout(timer)}; function showMsg(){if(timer){clearTimeout(timer)}omsg.style.display='block';} function hideMsg(){timer=setTimeout(function(){omsg.style.display='none';},500);} </script> </body> </html>
希望本文所述对大家的javascript程序设计有所帮助。