CSS background-image won't show with short URL

Question

I've done my searching and the topics haven't been of help.

I'm trying to have the background image of my header repeat across the X axis of the header div.

When I make CSS with a long URL such as

background-image:url('http://site.com/images/logo.png'); everything works fine

When I try to shorten the CSS to something such as ~/images/ or even having the CSS and site file already in the root folder and using /images/ I get nothing

background-image:url('~/images/logo.png')

background-image:url('/images/logo.png')

Answer 1

This is possibly because you're not shortening your URLs appropriately.

Assuming an absolute path of:

url('www.example.com/images/imageName.png');

A root-relative URL would be:

url('/images/imageName.png');

And a relative path (assuming your CSS file is in www.example.com/css/cssStylesheet.css) would be:

url('../images/imageName.png'); /* parent directory, then the images directory */

The ~ prefixed url format is unknown to me, though I suspect it's an ASP, or .NET, form? Though I'm unable to advise on that.

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