How to Change Image Source URL using AngularJS ?
Here the task is to change the source URL of the image with the help of AngularJS.
Approach: The approach is to change the URL of the image when the user click on button. When a user clicks on a button then a method is called along with the new URL, that method replaces the new URL with the old one in controller.
Example 1:
<!DOCTYPE HTML> <html> <head> <script src= "//ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"> </script> <script> var myApp = angular.module("app", []); myApp.controller("controller", function ($scope) { $scope.imgUrl = $scope.changeURL = function (url) { $scope.imgUrl = url; }; }); </script> </head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <p> How to Change Image Src URL in AngularJS </p> <div ng-app="app"> <div ng-controller="controller"> <button ng-click="changeURL( Change Image</button> <br> <br> <img src="{{imgUrl}}"> </div> </div> </body> </html> |
Output:
Example 2: In this example, the URL changing can be seen in output.
<!DOCTYPE HTML> <html> <head> <script src= "//ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"> </script> <script> var myApp = angular.module("app", []); myApp.controller("controller", function ($scope) { $scope.imgUrl = $scope.changeURL = function (url) { $scope.imgUrl = url; }; }); </script> </head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <p> How to Change Image Src URL in AngularJS </p> <div ng-app="app"> <div ng-controller="controller"> <button ng-click="changeURL( Change Image</button> <br> <br> URL - {{imgUrl}} <img src="{{imgUrl}}"> </div> </div> </body> </html> |
Output:
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