lets have web site 50 web pages. each page consists of
- a header
- navigation
- left side content
- right side content
- footer
without using
- frames
- server side programming
- third part tools , softwares
- frameworks
i need put code (html markup) each of these 5 sections in each of 50 pages? happened term "code once, use again & again"? if want change thing, need change @ 50 places. reduntant. can use such.
<object type="text/html" height="100%" width="100%" data="header.html"></object> excuse stupid questions. learning hardway!
you describe exact use case server-side language.
let me explain problem approach. if site way, having index.html , other 5 parts include through either object or iframe, mean 6 requests server (which not practice).
things happen this:
- browser requests
index.html - parses , finds needs request
header.html, 4 others - requests 5 htmls server
instead, request index.php example (if use php), let php construct one html resource (possibly including other php files, header.php) , send browser, happily display it.
you don't have break learning order, use small parts specific purpose (using 1 command @ all). flexible, find useful in business :).
to give example:
index.php
<!doctype html> <html> ... <body> <?php include 'header.php'; ?> <?php include 'navigation.php'; ?> ... <?php include 'footer.php'; ?> </body> </html> in php files, can have simple html, file extension different. write php commands can use <?php whatever ?>
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