Harvard Extension School
CSCI E-12 Fundamentals of Web Site Development | Spring 2020

## Backgrounds

- background-color
- background-image
- background-repeat
- background-attachment
- background-position
- background (a shorthand property)

#### Background Image with CSS

A background image with CSS:

Example 4.20 - Background Image with CSS - Example 4.20 (Without Styles)

- Markup
- Style
- Screenshot

    <div style="margin-left: 45%; margin-right: 45%;">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis.</div>

In `style` element (`<style type="text/css">`) within `head` element:

    body { background-image: url('images/shield-background.gif');}

#### Repeat

Repeat on y-axis only:

Example 4.21 - background-repeat: repeat-y - Example 4.21 (Without Styles)

- Markup
- Style
- Screenshot

    <div style="margin-left: 45%; margin-right: 45%;">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis.</div>

In `style` element (`<style type="text/css">`) within `head` element:

    body {
        background-image: url('images/shield-background.gif');
        background-repeat: repeat-y;
        }

#### Center and Fix

Center, Don't Repeat and Fix position:

Example 4.22 - no-repeat and fixed - Example 4.22 (Without Styles)

- Markup
- Style
- Screenshot

    <div style="margin-left: 45%; margin-right: 45%;">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Cras sollicitudin, orci nec facilisis vehicula, neque urna porta risus, ut sagittis enim velit at orci. Fusce velit. Integer sapien enim, rhoncus vitae, cursus non, commodo vitae, felis. Nulla convallis ante sit amet urna. Maecenas condimentum hendrerit turpis.</div>

In `style` element (`<style type="text/css">`) within `head` element:

    body {
        background-image: url('images/shield-background.gif');
        background-repeat: no-repeat;
        background-position: center;
        background-attachment: fixed;
        }

Copyright © David Heitmeyer