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Ionic Cookbook - Third Edition
book

Ionic Cookbook - Third Edition

by Indermohan Singh
April 2018
Intermediate to advanced content levelIntermediate to advanced
390 pages
8h 46m
English
Packt Publishing
Content preview from Ionic Cookbook - Third Edition

Creating a custom username input directive

Since you have gone through the process of creating a component in the preceding section, you may wonder what the difference is between a component and a directive. If you have some experience with Angular 1, you may notice that it had no definition of a component. Starting in Angular 2, there are the following three kinds of directive:

Kind

Description

Components

They have a template and a class associated with the component (that is, ion-input)

Structural directives

They change the DOM structure within the scope of where it is (that is, *ngIf or *ngFor)

Attribute directives

They change the appearance of the current DOM by intercepting its display or events

You may have ...

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Publisher Resources

ISBN: 9781788623230Supplemental Content