2017-1-25總結
主頁面採用frame，文件main_frame.jsp
頂部菜單top_menu.jsp
中間區域mid_display.jsp
底部bottom.jsp
+++++++++++++++main_frame.jsp+++++++++++
<html>
<frameset rows="10%,80%,10%">
<frame src="top_menu.jsp" name="top_menu">
<frame src="mid_display.jsp" name="mid_display">
<frame src="bottom.jsp" name="bottom">
</frameset>
</html>
++++++++++++++++top_menu.jsp++++++++++++++++++++
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>OA系統用戶數據</title>
</head>
<body>
<a href="http://www.w3school.com.cn" target="mid_display">數據檢索</a> <a href="http://www.w3school.com.cn" target="mid_display">數據錄入</a>
</body>
</html>
++++++++++++++++++++
++++++++++++bottom.jsp++++++++++
<html>
bottom display
</html>