Programming

Trivanotgo

Businness plan form

Objective

In this project, I developed a responsive questionnaire form using JavaScript. The form features 18 fields across two columns, including personal information and other data fields. It must adapt to various screen sizes: two columns for desktops and tablets, and a single column for mobile devices. Key functionalities include data validation for all fields using regular expressions, error handling with dynamic messages, and user-friendly interrelated fields. Once all inputs are valid, the form confirms successful data submission. The form ensures a high-quality user experience through adaptive layout and validation feedback.

Development

I started by creating a basic HTML file and structuring each section of the form. I embedded the necessary JavaScript to add all the required questions for the task. Initially, I encountered some challenges ensuring that users couldn’t submit the form with any unanswered mandatory fields. Once that was resolved, I used CSS to design a responsive layout that adapts seamlessly to PC, tablet, and smartphone screens. Finally, I created a clean and simple design to make the form more visually appealing.