简单回答：自己看，不再赘述 用iframe、弹出子页面刷新父页面
iframe parent.location.reload();
弹出子页面 window.opener.location.reload();
子窗口刷新父窗口
self.window.opener.locaction.reload();
刷新一open（）方法打开的窗口
window.opener.location.href = window.opener.location.href
刷新以winodw.showModelDialog()方法打开的窗口
window.parent.dialogArguments.document.execCommand('Refresh');
或
Response.Write("<script>window.location.href = window.location.href</script>");
刷新本页Response.Write("<script>window.location.href=window.location.href; </script>");
刷新父页和本页面:
Response.Write("<script>alert('提交成功！');window.location.href=window.location.href;window.opener.location=window.opener.location;</script>");