HTML tables with support for rowspan and colspan, with string keys for rows and columns, generated with PHP.

CSS for simple fixed header and scrollable tbody

This is a project that creates a list of expenses and gains with fields: description, value and checkbox - whether it is a gain or expense amount. In addition, there is a component to create a table with total, outgoing and incoming money. Using HTML and JS. made for someone who was very important, but who did not have the opportunity to see this

A simple grade average calculator built with HTML5, CSS3, and JavaScript. Users can add activities with grades, validate duplicates, and calculate the final average against a required minimum.

A nice & reusable table library.