javascript - Get value from url(..) if it does not contain Data URI — regex -


my question url(..) in css.

i have string url('blah-blah.jpg'). i've tried uri value , i've got correctly (in javascript) using regex:

/url\(\s*['"]?(.*?)['"]?\s*\)/g;

but if url contains data uri don't want it. how should modify regex it? think should add negative lookahead section, can't correctly.

examples of mismatching: 

url(data:image/gif;base64,r...) url("data:image/png;base64,ga..")

examples of matching:

url(http://stackoverflow.com/favicon.ico) url("http://wikipedia.org/jimmy.png")

note: want regex solution. know in js can use other tools problem, need regex. thanks!

this should trick:

url\(\s*['"]?(?!['"]?data:)(.*?)['"]?\s*\)

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