用iframe、弹出子页面刷新父页面iframe
<script language=JavaScript> parent.location.reload(); </script>
弹出子页面
<script language=JavaScript> window.opener.location.reload(); </script>
子窗口刷新父窗口
<script language=JavaScript> self.opener.location.reload(); </script>
刷新以open()方法打开的窗口
<script language=JavaScript> window.opener.location.href=window.opener.location.href; </script>
刷新以winodw.showModelDialog()方法打开的窗口
<script language="javascript"> window.parent.dialogArguments.document.execCommand('Refresh'); </script> 
