September 2012
Beginner to intermediate
316 pages
7h 44m
German
Content preview from Workshop HTML5 & CSS3
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34 Elternelement, Kindelement, Geschwisterelement
Das »Document Object Model« (kurz DOM) ist vereinfacht ausgedrückt die theoretische Grundlage dafür, wie ein Browser HTML »verstehen« und die Seite aufbauen soll. Wie bei einem Stammbaum bildet das html-Tag den Urahn, also das Wurzelelement jedes HTML-Dokuments. Die nächsten beiden »Kinder« stellen head- und body-Tag dar, das HTML »verästelt« sich dann weiter bis zum letzten HTML-Element in der untersten Ebene.
Abb. 34–1 Hierarchischer Aufbau des HTML
Bitte lassen Sie sich nicht verwirren: Es geht an dieser Stelle weder darum, das DOM zu erklären noch es zu verstehen. Die wichtigste Information ...
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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.
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