Written by Admin on 2025-05-06

Building a Single-Page Application with AngularJS and WordPress Download

In today's technological world, single-page applications (SPAs) have become all the rage because they offer a seamless user experience by eliminating unnecessary page reloads. AngularJS is a JavaScript framework that allows developers to build SPAs with ease. On the other hand, WordPress is a content management system (CMS) that powers over 40% of all websites on the internet. Integrating WordPress with AngularJS can result in a powerful website. In this article, we will discuss how to build a single-page application with AngularJS and WordPress.

Prerequisites

1. A local web server installed on your machine (for example, MAMP or XAMPP).
2. WordPress installed and running.
3. Basic knowledge of AngularJS (directives, controllers, and services).

Step 1: Install WordPress REST API

The first step is to install WordPress REST API, which allows developers to reach WordPress data in the JSON format. To install WordPress REST API, follow these steps:

1. Login to your WordPress dashboard.
2. Go to Plugins > Add New.
3. Search for “REST API” in the search bar.
4. Install and activate the “WP REST API” plugin.

Step 2: Create a New AngularJS App

Next, we need to create a new AngularJS app. In your project folder, create a new file called "app.js" and insert the following code:

javascript var app = angular.module('myApp', []);

This code creates a new AngularJS app called "myApp."

Step 3: Create a New AngularJS Controller

After creating a new AngularJS app, we need to create a new controller. In your project folder, create a new file called "mainCtrl.js" and insert the following code:

javascript app.controller('mainCtrl', function($scope, $http) { $http.get('http://localhost/wordpress/wp-json/wp/v2/posts').then(function(response) { $scope.posts = response.data; }); });

This code creates a new AngularJS controller called "mainCtrl." The controller uses the $http service to make an HTTP GET request to the WordPress REST API to retrieve all posts. The response is then stored in a $scope variable called "posts."

Step 4: Create a New HTML File

Once the controller is created, we need to create an HTML file that will display the data. In your project folder, create a new file called "index.html" and insert the following code:

```html

<div ng-repeat="post in posts">
    <h2>{{ post.title.rendered }}</h2>
    <p>{{ post.content.rendered }}</p>
</div>

```

This code creates an HTML file and includes the AngularJS JavaScript files and our custom files. The ng-controller directive sets the current scope to the "mainCtrl" controller, and the ng-repeat directive loops through each post and displays the post title and content.

Step 5: Run and Test

Finally, we need to run the code and test it. Open your web server and navigate to "index.html." If everything is set up correctly, you should see a list of all the posts on your WordPress site. Congratulations, you have successfully built a single-page application with AngularJS and WordPress!

Conclusion

In this article, we have learned how to build a single-page application with AngularJS and WordPress. The integration of these two technologies can result in a powerful website that provides a seamless user experience. With some basic knowledge of AngularJS and WordPress, anyone can build a single-page application that retrieves data from WordPress and displays it in real-time.