How To Make A Login Page In Angular

How To Articles

Creating a login page is a fundamental aspect of web development, and Angular provides a powerful framework for building interactive and dynamic user interfaces. In this article, I will guide you through the process of creating a login page in Angular, sharing personal tips and insights along the way.

Setting up the Angular Project

Before diving into the login page implementation, let’s start by setting up our Angular project. If you haven’t already, install Angular CLI by running the following command:

npm install -g @angular/cli

Once Angular CLI is installed, we can create a new Angular project using the following command:

ng new my-login-page

Now, navigate into the project directory:

cd my-login-page

Creating the Login Component

Angular follows a component-based architecture, so we’ll create a new component for our login page. Run the following command to generate the component:

ng generate component login

This command will create a new folder called “login” inside the “src/app” directory and generate the necessary files for the component.

Now, open the newly created login.component.html file and replace its contents with the following code:

<h3>Login Page</h3>

<label for="username">Username:</label>
<input type="text" id="username" [(ngModel)]="username">

<label for="password">Password:</label>
<input type="password" id="password" [(ngModel)]="password">

<button (click)="login()">Login</button>

In this code, we have a simple form containing input fields for the username and password. We’re using the two-way data binding provided by Angular’s ngModel directive to bind the values of these input fields to the “username” and “password” properties of our LoginComponent class.

Next, open the login.component.ts file and add the following code:

import { Component } from '@angular/core';

selector: 'app-login',
templateUrl: './login.component.html',
styleUrls: ['./login.component.css']
export class LoginComponent {
username: string;
password: string;

login() {
// Perform login logic here

In this code, we define the LoginComponent class and declare two properties: “username” and “password”. We also define a “login” method which will be called when the user clicks the Login button. Inside the “login” method, you can implement the login logic specific to your application.

Adding Routing

Now that we have our login component ready, let’s add routing to navigate to the login page. Open the app-routing.module.ts file and modify it as follows:

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { LoginComponent } from './login/login.component';

const routes: Routes = [
{ path: 'login', component: LoginComponent }

imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
export class AppRoutingModule { }

In this code, we’ve added a route for the login page. Now, when we navigate to “/login” in our application, Angular will render the LoginComponent.

Testing the Login Page

To test our login page, run the following command to start the Angular development server:

ng serve

Once the server is running, open your web browser and navigate to “http://localhost:4200/login”. You should now see the login form rendered on the page.


Creating a login page in Angular is a crucial step in building secure web applications. By following the steps outlined in this article, you’ve learned how to set up an Angular project, create a login component, add routing, and test the login page. Remember to implement the actual login logic in the “login” method to make your login page fully functional.

Now that you have a solid foundation, you can further enhance your login page by adding features such as form validation, user authentication, and error handling. Happy coding!