AngularJS ng-options Directive

by Online Tutorials Library July 22, 2022

AngularJS ng-options Directive

The AngularJS ng-options directive is used to dynamically generate a list of <option> elements for the <select> elements. It uses array to fill the dropdown list. The ng-repeat directive can also be used in some cases for the same reason and it is easier too, but ng-options directive provides more flexibility.

It is supported by <select> statement.

Syntax:

array expression: It specifies an expression that selects the specified parts of an array to fill the select element.

Let’s take an example to demonstrate the usage of ng-options 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="myApp" ng-controller="myCtrl">  <select ng-model="selectedName" ng-options="item for item in names">  </select>  </div>
<p>This example shows how to fill a dropdown list using the ng-options directive.</p>
<p>      </p>

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