HTML Old School
NOFRAMES tag
Noframes tag show alternative text if browser don't support HTML frames.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>NOFRAMES</title>
</head>
<frameset rows="33%,33%,*">
<frame src="./doc_a.html">
<frameset cols="50%,50%">
<frame src="./doc_b.html">
<frame src="./doc_c.html">
</frameset>
<frame src="./doc_d.html">
</frameset>
<noframes>
<body>
Your browser dont support frames.
Click on the links !!!
<br><a href="doc_a.html" target="_blank">stranicaA</a>
<br><a href="doc_b.html" target="_blank">stranicaB</a>
<br><a href="doc_c.html" target="_blank">stranicaC</a>
<br><a href="doc_d.html" target="_blank">stranicaD</a>
</body>
</noframes>
</html>
The following example open in LYNX web browser: 14noframes.htm