angularjsHow can I use AngularJS to bind HTML elements?
AngularJS provides two-way data binding, which allows HTML elements to be bound to data models. This means that when the data model changes, the HTML elements automatically update to reflect the changes.
For example, the following code block uses AngularJS to bind an HTML element to a data model:
<div ng-app="myApp" ng-controller="myCtrl">
<p>{{message}}</p>
</div>
<script>
angular.module('myApp', []).controller('myCtrl', function($scope) {
$scope.message = "Hello World!";
});
</script>
The output of the above code will be:
Hello World!
The code has the following parts:
-
The
<div>
element with theng-app
andng-controller
attributes. This tells AngularJS to create an application and a controller. -
The
{{message}}
expression inside the<p>
element. This is the data binding expression which tells AngularJS to bind the data model to the HTML element. -
The
angular.module()
and.controller()
methods. These methods are used to define the application and the controller. -
The
$scope.message
variable. This is the data model which is bound to the HTML element.
For more information on using AngularJS to bind HTML elements, see the AngularJS Documentation.
More of Angularjs
- How do I use the window.open function with AngularJS?
- How do I use Angular to zip files?
- How can I use Angular to zoom in and out of a div?
- How can I use Angular and Zorro together to create a software application?
- How can I become an Angular expert from a beginner level?
- How do I use Angular Zone to detect and run Angular change detection?
- How can I use Angular to zoom in on an image?
- How can I use Zone.js with Angular to detect and act upon asynchronous events?
- How can I use AngularJS to prevent default behavior?
- How do I use Angular with YAML?
See more codes...