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Mastering Angular Components - Second Edition
book

Mastering Angular Components - Second Edition

by Gion Kunz
July 2018
Intermediate to advanced content levelIntermediate to advanced
402 pages
9h 35m
English
Packt Publishing
Content preview from Mastering Angular Components - Second Edition

Adding tasks

Our task list looks nice already, but it would be quite useless if the user is unable to add new tasks to the list. Let's create a component for entering new tasks together. Let's create a new component with the responsibilities of handling all the UI logic necessary for entering a new task to our list.

Let's use the Angular CLI tool to create a new component stub:

ng generate component --spec false -ve none tasks/enter-task

Open up the template of the newly created component located at src/app/tasks/enter-task/enter-task.component.html and apply the following changes:

<input type="text"
       placeholder="Enter new task title..." 
       #titleInput> 
<button (click)="enterTask(titleInput)"> 
  Add Task 
</button>

This template consists of an ...

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Publisher Resources

ISBN: 9781788293532Supplemental Content