February 2015
Intermediate to advanced
664 pages
24h 26m
Polish
Content preview from Programowanie w JavaScript Rusz głową!
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jesteś tutaj
279
Interakcja ze stronami WWW
<script>
function init() {
var planet = document.getElementById(”greenplanet”);
planet.innerHTML = ”Alarm czerwony: rozpoczÚto ostrzaï z fazeröw!”;
}
window.onload = init;
</script>
Nawet nie myśl o uruchamianiu mojego kodu,
zanim strona nie zostanie w całości wczytana
No dobrze, ale jak? Oprócz przeniesienia kodu na sam koniec elementu
ERG\!
, istnieje także inny sposób, by to zapewnić; a wiele osób uważa, że jest
bardziej przejrzysty. Polega on na zastosowaniu
odpowiedniego kodu.
A oto co powinieneś zrobić: najpierw musisz napisać funkcję zawierającą kod,
który ma być wykonany
dopiero po zakończeniu wczytywania ...
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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.