HTML responsive Web Design

responsive web design is about creating web pages that look dear on all devices !
A reactive web design will automatically adjust for different shield sizes and viewports .

What is Responsive Web Design?

reactive Web Design is about using HTML and CSS to mechanically resize, hide, shrink, or enlarge, a web site, to make it look good on all devices ( desktops, tablets, and phones ) :

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Setting The Viewport

To create a responsive web site, add the following tag to all your network pages :
This will set the viewport of your page, which will give the browser instructions on how to control the page ‘s dimensions and scale .
here is an case of a web page without the viewport meta tag, and the lapp network page with the viewport meta tag :


Without the viewport meta tag :

With the viewport meta tag : Tip: If you are browsing this foliate on a call or a tablet, you can click on the two links above to see the remainder .

Responsive Images

reactive images are images that scale nicely to fit any browser size .

Using the width Property

If the CSS width place is set to 100 %, the persona will be responsive and scale improving and down :

Notice that in the exemplar above, the visualize can be scaled up to be larger than its original size. A better solution, in many cases, will be to use the max-width property rather .

Using the max-width Property

If the max-width property is set to 100 %, the image will scale down if it has to, but never scale up to be larger than its original size :

Show Different Images Depending on Browser Width

The HTML element allows you to define different images for different browser window sizes .
Resize the browser window to see how the image below change depending on the width :

Responsive Text Size

The text size can be set with a “ vw ” unit, which means the “ viewport width ” .
That way the textbook size will follow the size of the browser window :

Hello World

Resize the browser windowpane to see how the textbook size scales .
Viewport is the browser window size. 1vw = 1 % of viewport width. If the viewport is 50cm wide-eyed, 1vw is 0.5cm .

Media Queries

In addition to resize text and images, it is besides common to use media queries in responsive vane pages .
With media queries you can define wholly unlike styles for different browser sizes .
case : resize the browser window to see that the three div elements below will display horizontally on big screens and stacked vertically on small screens :
Left Menu

Main Content

right Content

Example

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Tip: To learn more about Media Queries and Responsive Web Design, read our RWD Tutorial.

Responsive Web Page – Full Example

A responsive vane page should look well on bombastic background screens and on humble mobile phones .

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Responsive Web Design – Frameworks

All popular CSS Frameworks offer responsive design .
They are release, and easy to use .

W3.CSS

W3.CSS is a modern CSS framework with support for desktop, pill, and mobile design by default .
W3.CSS is smaller and faster than similar CSS framework .
W3.CSS is designed to be a high choice alternative to Bootstrap .
W3.CSS is designed to be independent of jQuery or any early JavaScript library .

W3.CSS Demo

Resize the page to see the responsiveness !

London

London is the capital city of England .
It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants .

Paris

Paris is the capital of France .
The Paris area is one of the largest population centers in Europe, with more than 12 million inhabitants .

Tokyo

Tokyo is the capital of Japan .
It is the center of the Greater Tokyo Area, and the most populous metropolitan area in the worldly concern .

Example

hypertext markup language

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To learn more about W3.CSS, read our W3.CSS Tutorial .

Bootstrap

Another democratic CSS framework is Bootstrap. Bootstrap uses HTML, CSS and jQuery to make responsive web pages.

Example

hypertext markup language

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To learn more about Bootstrap, go to our Bootstrap Tutorial .