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Building a login system with HTML, CSS, and JavaScript

Zell Liew 🤗 on February 13, 2020

I built a login system with HTML, CSS, and JavaScript when I made Learn JavaScript's student portal. I'd like to share this system with you since i...
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Harshbargerson Hammer

To build a simple login system with HTML, CSS, and JavaScript, you can create a basic form structure using HTML for the username and password fields, then style the form with CSS to make it visually appealing. For functionality, JavaScript can be used to validate the user's credentials and show an alert if the login fails. For example, in an app like ehall pass app users might enter their school ID and password to access the system. JavaScript would check if the entered credentials match predefined ones, providing a secure login experience. You can enhance security by adding more sophisticated backend features later on, but this basic version helps you get started with front-end development.

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DevWorksSimone

Noob question.. cant just ppl delete no js class from dev tool? Going check out your blog/site