AngularJS ng-init Directive

by Online Tutorials Library July 22, 2022

AngularJS ng-init Directive

The AngularJS ng-init directive facilitates you to evaluate the given expression in the current scope. Ng-controller is preferred over ng-init because the ng-init directive can add some unnecessary logic into the scope.

It is supported by all HTML elements.

Syntax:

Parameter explanation:

expression: It specifies an expression to evaluate.

Let’s take an example to demonstrate ng-init directive.

See this example:

     <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js" id="ba489871fe4b1d39e04e5d8181d936d3" type="PenciLazyScript"></script>    
<div ng-app="" ng-init="myText='Hello TutorAspire!'">
<h1>{{myText}}</h1>
<p>The ng-init directive has created an AngularJS variable, which can be used in the application.</p>
</div>
<p>      </p>

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