Most voted "hasclass" questions

This is a method present in the jQuery library, having the utility of checking whether in a given element in the DOM there is a certain class

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  Problem with a Javascript function

  I have a problem here and I don’t know how to solve, in theory, in my role below 768px was to add the class .navbar-inverse the tag nav, and above 768px is to remove it if it exists, but nothing…

  jquery addclass hasclass

  asked 9 years, 7 months ago Andrey Hartung 1,763