Web development
The Responsive Web
Updated Oct 28, 2026
Responsive design adapts a page to different available widths and input methods. Start with readable content and flexible layout rather than designing for one fixed device. Test on narrow and wide vie
What you’ll learn
Understand and practise the responsive web.
Explanation
Responsive design adapts a page to different available widths and input methods. Start with readable content and flexible layout rather than designing for one fixed device. Test on narrow and wide viewports.
Responsive design ធ្វើឱ្យទំព័រសមនឹងទំហំអេក្រង់ផ្សេងៗ។ ចាប់ផ្ដើមពីមាតិកាអាចអានបាន និងប្លង់បត់បែន ហើយសាកល្បងទំហំតូច និងធំ។
Example
A card layout can change from one column on a phone to several columns on a wider screen.
Practice
Why test more than one viewport width?
Answer and explanation
Show answer / បង្ហាញចម្លើយ
Content and controls may overflow or become hard to use at different widths.
Quick recap
Responsive design adapts a page to different available widths and input methods.