Ternary Operator using AngularJS

Ternary Operator using AngularJS

In this Post We Will Explain About is Ternary Operator using AngularJS With Example and Demo.Welcome on Live24u.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to Ternary Operators in AngularJS Example

In this post we will show you Best way to implement Ternary Operators in Angular Templates, hear for how to use ternary operator in angularjs expression with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

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condition ? value1 : value2

The angularjs ternary operator is used with some basic javascript rules in Angular directives, so as used to ng-class as well as ng-style.

Sample Example 1 – Ternary Operator using AngularJS

Angular Ternary operator is main funda of the javascript an important part of most any types of the programming languages.so here AngularJS also same javascript supports the ternary operator in any operator used in expressions.

<script src="angular.js"></script>  
    var app = angular.module('App', []);  
    app.controller('liveCtrl', function($scope) {  
        $scope.StudentList = ['Ankit Kathiriya', 'Krunal Sisodariya', 'Jaydeep Gondaliya', 'Bhakti Banugariya'  
            'Kajal', 'Bindu', 'Dhara', 'Sheetal', 'Bhoomi'  
        $scope.liveObj = {  
            "color": "#c60000",  
            "background-color": "#3d3d3d",  
            "font-size": "18px",  
            "padding": "3px"  
        $scope.liveObj2 = {  
            "color": "yellow",  
            "background-color": "green",  
            "font-size": "18px",  
            "padding": "3px"  
<body ng-app="App">  
    <div ng-controller="liveCtrl">  
        <div style="width:50%;text-align:center" ng-repeat="employee in StudentList">  
            <h3 ng-style="($index+1)%2==0?liveObj:liveObj2">{{employee}}</h3>  

Example 2 : ternary-operator-user-in-angularjs

$scope.StudentInformation = [{"Name": "Kajal Kakadiya",""Email":"kajal@gmail.com" },     
{"Name": null, "Email": "dimple@gmail.com"}]    
<p ng-style="liveObj"><span>Welcome</span>      
<p ng-style="liveObj2"><span>Welcome</span>      

ng-show = ” { { ( condition ) ? true : false } } “

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so here, You can also use this angular supports ternary operator with some HTML tags and attributes, like as angularjs conditional ng-if or ng-show. display the below source code with example.

<span ng-show="{{(StudentInformation[0].Name!=null) ? true : false}}">  
  <span ng-show="{{(StudentInformation[1].Name!=null) ? true : false}}"> "{{StudentInformation[1].Name}}"</span> 

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