JQuery: How can I select all descendant nodes of an element that have a certain css class on them?

Question

Given a DOM element e, I would like to select all descendants that have class='foo'. How can I do this in jquery?

Answer 1

You can use some thing like $(this).childrens().hasClass('foo'), I will try to give the exact answer, if I know the exact query.. please try to be more precise in your question.

Answer 2

Use .find():

$(e).find('.foo')

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