Attribute selectors

element[foo="bar"]

•attribute beginning matches exactly

element[foo^="bar"]

The element has an attribute called foo that begins with "bar" e.g.

element[foo$="bar"]

•attribute ending matches exactly
The element has an attribute called foo that ends with "bar" e.g.

element[foo*="bar"]

•attribute contains the match
The element has an attribute called foo that contains the string "bar" e.g. Examples:

a[href^="ftp:"] { ... }

a[href$=".edu"] { ... }

img[src*="photos"] { ... }