Hello Readers,
HTML is the best way of creating static documents, but when we want to create dynamic views in web-applications then we use javascript which is a client side scripting language, AngularJS is a framework of javascript used to create single page application. Using angular js you can add dynamic views in your HTML document for an extraordinary expressive dynamic web application.
Here are the few things about which we should have a clear concept before we start learning angular js i.e
directives, expressions, filters, modules, and controllers.
In AngularJS directives play a major role as it is used to extend HTML with ng-directives.To understand how we use directives go through this simple example of angularjs:
Note: AngularJS is a framework of JavaScript, and it is distributed as a file of javascript so we need to add this link(http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js) to a web page with a script tag:
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
Here's the code
<div ng-app="" ng-init="Name='Pinky'">
<p>Name is <span ng-bind="Name"></span></p>
</div>
Output
Name is Pinky
Here few ng-directives are used such as ng app, ng-init, ng-bind.I will discuss these directives in my next blog.
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