June 2008
Beginner to intermediate
160 pages
4h 48m
Polish
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Rozdział 7. Reguła 5. Umieszczanie arkuszy stylów na początku dokumentu
Zespół pracujący nad głównym portalem Yahoo! dodał na stronie kilka funkcji DHTML, aby upewnić się, że na czas udzielania odpowiedzi nie miały wpływu nieprzewidziane czynniki. Jedna z bardziej skomplikowanych funkcji DHTML — wyskakujący znacznik div służący do wysyłania wiadomości pocztowych — nie była w rzeczywistości częścią generowanej strony. Dostęp do tego elementu był możliwy dopiero po zakończeniu wczytywania strony i kliknięciu przez użytkownika odpowiedniego przycisku. Ponieważ wymieniony element nie był używany podczas generowania strony, to programiści interfejsu umieścili jego kod CSS w zewnętrznym pliku. Na dole strony został dodany znacznik link pobierający arkusz ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.