A lightweight “addition War” game in the browser. The UI uses Bootstrap 4 and jQuery for layout/interaction, while the game logic is plain JavaScript. Cards are rendered with Unicode playing-card glyphs, so no image sprites are required. Try it here: card game demo.
This live search filter uses jQuery to provide instant, client-side filtering of a list as users type in an input field. It attaches data attributes to list items for case-insensitive matching and shows/hides items based on the search term. Live search enhances user experience in applications with large datasets, allowing quick narrowing without page reloads. Alternatives in Vue or Angular implement reactive data and computed properties for declarative filtering. Live search is useful in e-commerce product lists, documentation search, or contact directories. For server-side searches, implement a time delay (debouncing) to throttle requests, reducing load and improving performance.