CODEWITHSUNDEEP
htmlregex
user2548436
user2548436

Reputation: 925

Regular Expression for HTML attributes

I need to write a regular expression to catch the following things in bold

class="something_A211"

style="width:380px;margin-top: 20px;"

I have no idea how to write it, can someone help me?

I need this because, in html file i have to replace (whit notepad++) with empty, so i want to have a clear < tr > or < td > or anything else.

Thank you

Upvotes: 0

Views: 43

Answers (2)

Andris Leduskrasts
Andris Leduskrasts

Reputation: 1230

For all constructions like something="data", you can use this.

[^\s]*?\=\".*?\"

https://regex101.com/r/oQ5dR0/1

The link shows you what everything does.

To explain it briefly, a non space character can come before the "=" any mumber of times, then comes the quotes and info inside of them.

The question mark in .*? (and character any number of times) is needed so only the minimum amount of characters will be used (instead of looking for the next possible quotes somewhere further along)

Upvotes: 1

Federico Piazza
Federico Piazza

Reputation: 30995

You can use a regex like this to capture the content:

((?:class|style)=".*?")

Working demo

However, if you just want to match and delete that you can get rid of capturing groups:

(?:class|style)=".*?"

Upvotes: 1

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