How To Make A Login Page Ionic2

How To Articles

Creating a login page in Ionic 2 is relatively straightforward and can be done with just a few steps. In this article, I will guide you through the process of creating a login page using Ionic 2. As an experienced developer, I have used Ionic 2 extensively and I can attest to its power and flexibility.

Setting up the Project

To begin, make sure you have Ionic 2 installed on your system. If not, you can install it by running the following command:

npm install -g ionic@latest

Once you have Ionic 2 installed, create a new project using the following command:

ionic start MyLoginApp blank --v2

This command will create a new Ionic 2 project named “MyLoginApp” with a blank template. Navigate to the project directory using the following command:

cd MyLoginApp

Creating the Login Page

Now that we have our project set up, let’s create the login page. Ionic 2 provides a powerful component called “IonicPage” that makes it easy to create and navigate between pages. To generate a new login page, run the following command:

ionic generate page LoginPage

This will create a new directory named “login” inside the “pages” directory, containing the necessary files for our login page. Open the generated files and make the necessary modifications to customize the page according to your needs.

Designing the Login Form

The login page usually consists of a form where users can enter their credentials. To design the login form, open the HTML file of the login page and add the necessary HTML elements like input fields for email and password, a submit button, and any other required elements. Style the form using Ionic 2’s CSS classes to make it visually appealing.

Implementing the Login Functionality

Once the form is designed, we need to implement the functionality to handle the login process. In the TypeScript file of the login page, import the necessary modules and define the required variables and functions. Use the Ionic 2 NavController to navigate to other pages and Ionic 2 AlertController to display error messages if needed.

In the login function, validate the user’s credentials and perform any necessary API calls to authenticate the user. If the login is successful, navigate to the home page using the NavController. If the login fails, display an error message using the AlertController.

Testing the Login Page

To test the login page, run the following command in the project directory:

ionic serve

This command starts a development server and opens the app in your web browser. You can now interact with the login form and test its functionality. Ensure that the form validates the user’s input correctly and handles both successful and failed login attempts appropriately.


Creating a login page in Ionic 2 is a straightforward process that can be accomplished with just a few steps. By following the steps outlined in this article, you can create a login page with a customized design and implement the necessary functionality to authenticate users. Ionic 2’s powerful components and ease of use make it an excellent choice for building login pages and other user authentication features in your apps.

For more information on Ionic 2 and its capabilities, visit the official Ionic 2 documentation here.