January 2023
Intermediate to advanced
930 pages
21h 7m
German
Content preview from Angular, 4th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
36Fortgeschrittene Konzepte für Komponenten
Komponenten sind die wichtigsten Bausteine einer jeden Anwendung. Mit all ihren Details sind sie deshalb ein sehr umfangreiches Feld, in dem es auch für erfahrene Personen stets neue Dinge zu entdecken gibt. Wir haben im Verlauf dieses Buchs bereits viele Facetten von Komponenten und Templates kennengelernt: die Template-Syntax, Bindings, Direktiven, Lifecycle Hooks, den <ng-container> und vieles mehr. In diesem Kapitel möchten wir Ihnen einige fortgeschrittene Aspekte vorstellen, die für die Entwicklung von Komponenten interessant sind.
36.1Else-Block für die Direktive ngIf
Die Strukturdirektive ngIf sorgt dafür, dass Teile des Templates abhängig von einer Bedingung angezeigt werden. Dabei werden die ...
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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.