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  • Book Overview & Buying Learning Single-page Web Application Development
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Learning Single-page Web Application Development

Learning Single-page Web Application Development

By : Fernando Monteiro
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Learning Single-page Web Application Development

Learning Single-page Web Application Development

3 (1)
By: Fernando Monteiro

Overview of this book

This book is aimed at web developers who are familiar with frontend technologies like JavaScript, HTML, and CSS, and modern tools like Bower, Yeoman, and Grunt.
Table of Contents (10 chapters)
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9
Index

Detailing directives, expressions, and scope


The first thing we notice when we look at the previous example is the presence of the np-app tag; this is known as directives, and in this specific example, it serves to tell AngularJS that all code contained within the body tag is an AngularJS application, as we mentioned before.

After this, we have ng-controller; as the name mentions, here we declare which controller will act on a certain region of HTML, and ng-repeat is something like a built-in loop over arrays. For simplicity, the tags, ng-app, ng-controller, and ng-repeat, are the AngularJS directives; there are many others as well.

To simplify, ng-atributtes (such as ng-app, ng-bind, ng-show, and ng-hide) are built-in directives of the framework; we can also create custom directives.

Tip

More information about Angular directives can be found at https://docs.angularjs.org/api/ng/directive.

Directives serve to extend the grammar of HTML and are simple statements but have powerful and flexible...

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Learning Single-page Web Application Development
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