CODING ACADEMY • LESSON 5 OF 8

Interactive Components

Build menus, tabs, counters, modals, accordions, and buttons that change the page.

<button id=”add”>Add 1</button><br /> <strong id=”count”>0</strong><br /> <script><br /> let total = 0;<br /> document.getElementById(‘add’).addEventListener(‘click’, () => {<br /> total++;<br /> document.getElementById(‘count’).textContent = total;<br /> });<br /> </script>

REAL COMPONENT PATTERNS

event listeners • counters • show/hide • modal windows • tabs • accordion panels • class toggles • form validation

Next: Responsive Design →

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