<head> <title>无标题文档</title> <script> var i = 0; function aaa(){ div1.innerHTML = i++; setTimeout("aaa()",1000); } </script> </head> <body onload="aaa()"> <iframe src="aaa.html"></iframe> <div id="div1"></div> </body> </html>
<head> <title>无标题文档 </title> <script type="text/javascript"> function myRefresh(){ top.document.location.reload(); } </script> </head> <body> <input type="button" value="刷新父窗口" onclick="myRefresh()"/> </body> </html>
%//设置刷新页面的时间,第隔1秒钟刷新一次 response.setHeader("refresh","10"); %>