How to Change a Background Dynamically in a Website. Using CSS and JavaScript, you can dynamically change the background on your website.

Cascading Style Sheets (CSS) give Web developers precise control over a page’s typography and layout. One secret weapon of CSS-based designs is the background property, which adds images and ...

Using custom CSS, you can add a colored background to your posts without editing your posts in other ways and without changing the background of the rest of your blog's body.