How to Push Item to 0 Index or First of $scope Object in AngularJS?

By Hardik Savani October 20, 2023 Category : JSON Angular

you are working on angular JS and you wanted to add item on top of array, i mean you need to add 0 index of $scope array then you can do. in following example you can see how to do.if you want to push first then you have to use splice() instend of push().

Example:

Read Also: AngularJS Drag and Drop Table Rows Example with Demo
<html>
<head>
	<title>Angular JS</title>
	<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
	<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
	<script>
		app.controller("myCtrl", function($scope) {
		    $scope.arrayMy = [4,3,2,1];
			$scope.addIndex = function () {
		        var t = $scope.arrayMy.length + 1;
		        $scope.arrayMy.splice(0, 0, t);
		    };
		});
	</script>
</head>
<body ng-app="myApp">
	<div ng-controller="myCtrl">
	  	<ul>
	  		<li ng-repeat="a in arrayMy">{{ a }}</li>
	  	</ul>
	  	<input type="button" ng-click="addIndex()" value="Add Index" />
	</div>
</body>
</html>

Tags :
Previous

How to Increment and Decrement a Column Value in Laravel?
Next

How to Find Day Name from Specific Date in PHP?

We are Recommending you

Popular Posts

Categories

Latest Posts

Shares