Web development
Semantic HTML and Structure
Updated Oct 28, 2026
Use HTML elements according to their meaning: headings organise sections, nav identifies navigation, links navigate, and buttons perform actions. Native controls offer useful keyboard and accessibilit
What you’ll learn
Understand and practise semantic html and structure.
Explanation
Use HTML elements according to their meaning: headings organise sections, nav identifies navigation, links navigate, and buttons perform actions. Native controls offer useful keyboard and accessibility behaviour. Keep heading order logical.
ប្រើ HTML តាមន័យ៖ heading រៀបចំផ្នែក link សម្រាប់ទៅទីតាំងផ្សេង និង button សម្រាប់សកម្មភាព។ ធាតុស្តង់ដារមានការគាំទ្រ keyboard ជាច្រើនស្រាប់។
Example
Use a button element to open a menu and an anchor for a destination.
Practice
Which element is suitable for an action such as opening a menu?
Answer and explanation
Show answer / បង្ហាញចម្លើយ
A button is suitable for an action.
Quick recap
Use HTML elements according to their meaning: headings organise sections, nav identifies navigation, links navigate, and buttons perform actions.