Parameter Values of $timeout Service in AngularJS:
Parameter
Description
function
The functional part to be executed using $timeout Service.
delaytime
Delay time in milliseconds.
invokeApply
Boolean value to specifies to invoke $apply or not.
parameter
Additional parameters to $timeout service.
Methods of $timeout Service in AngularJS:
$timeout.cancel(); is used to cancel the timeout request.
Sample code for $timeout Service in AngularJS:
Tryit<!DOCTYPE html><html><head><title>Wikitechy AngularJS Tutorials</title><scriptsrc="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/
angular.min.js"></script></head><body><divng-app="myApp"ng-controller="timeCtrl"><h3>See the content after 5 seconds. </h3><h3>{{mycontent}} </h3></div><script>var app = angular.module( 'myApp', [] );app.controller("timeCtrl", function($scope, $location) {$scope.mycontent = "Welcome to Wikitechy!";
$timeout(function () {
$scope.mycontent = "I am New Content After 5 seconds";
},5000);});</script></body></html>
Data:
Set of data has been used in $timeout service for our AngularJS Application.
mycontent = "Welcome to Wikitechy!";
HTML:
Viewable HTML contents in AngularJS Application.
<divng-app="myApp"ng-controller="timeCtrl"><h3>See the content after 5 seconds. </h3><h3>{{mycontent}}</h3></div>
Logic:
Controller logic for the AngularJS application.
app.controller("timeCtrl", function($scope, $timeout) {$scope.mycontent = "Welcome to Wikitechy!";
$timeout(function () {
$scope.mycontent = "I am New Content After 5 seconds";
},5000);});
Code Explanation for $timeout Service in AngularJS:
The ng-controller is a directive to control the AngularJS Application.
The {{mycontent}} to bind the data in <h3> tag.
The “timeCtrl” used to create the controller for the Application with arguments $scope object and $timeout service.
The $timeout is used to specify set of instructions executed in specified time delay.
The “5000” specifies the time delay in milliseconds.
Sample Output for $timeout Service in AngularJS:
The “Welcome to Wikitechy” is displayed when page loads.
After 5000 milliseconds the content changed to “I am New Content After 5 seconds”.
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