c# - Get style attributes with regex from html string -


this html string:

<p style="opacity: 1; color: #000000; font-weight: bold; font-style: italic; text-decoration: line-through; background-color: #ffffff;">100 gram n!uts</p>

i want font-weight value, if there one. how do regex?

this should solve it

(?<=font-weight: )[0-9a-za-z]+(?=;)

explaination:

(?<=font-weight: ) string previous result has font-weight:

[0-9a-za-z]+ result contains letters , digits, @ least one

(?=;) first char after result ;

code:

string pattern = @"(?<=font-weight: )[0-9a-za-z]+(?=;)"; string value = "<p style=\"opacity: 1; color: #000000; font-weight: bold; font-style: italic; text-decoration: line-through; background-color: #ffffff;\">100 gram n!uts</p>"; string result = regex.match(value, pattern).value; //bold

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