Frames with PHP | 易学教程

问题

Can I use HTML Frames with PHP?

I presumed I can do this by..

<?php
session_start();
require("auth.php");
require("do_html_header.php");
if($_SESSION['SESS_admin'] == 0)
require("do_menu.php");
else
require("do_menu3.php");

do_html_header();
print"<h1>Welcome ". $_SESSION['SESS_FIRST_NAME']."!</h1>";
do_menu();
?>
</body>

<frameset rows="50%,50%">
<frame noresize="noresize" src="limits.php" />
<frame noresize="noresize" src="limits.php" />
</frameset>

</html>

I have put it everywhere but it seems not to show up..

Google just confused me.

Thanks in Advance :D

回答1:

You can use PHP with HTML framesets, but you shouldn't be outputting anything in a <body> element of a frameset page (even then it should be <noframes>, not <body>). Content goes within the individual pages contained by your <frame /> elements.

Anyway, don't use frames. PHP as a templating language is meant to help you separate components of your pages by way of includes, rendering framesets completely unnecessary in the first place.

回答2:

Yes, you can use frames. But you'll have to output the actual content in the frameset files, in your case limits.php. Beware of a few things here:

Starting the session in the frameset file is ok.
But you'll also have to session_start() in the limits.php frame content file.
Likewise the HTTP authentication should be performed in all frame files.
Do not assume that people cannot access do_menu3.php directly.

I've previously used frames for implementing a NortonCommand-clone for the web, where it's more senseful than CSS-arranging divs. However, handling jQuery is more cumbersome with frames. In regards to PHP it's as simple as treating every frame script as individual entry script.

来源：https://stackoverflow.com/questions/4600648/frames-with-php

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