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jQuery DOM Library Tutorial• 5 min read
DOM Selectors & Tree Traversal
Target elements by class, ID, attribute, and traverse the DOM tree with .parent(), .children(), and .closest().
Tree Traversal Methods
$(elem).closest(".card"): Ascends up through ancestors until finding the matching selector.$(elem).find("button"): Descends down through all descendants.ADVERTISEMENT
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Test Yourself With Exercise
Which jQuery method travels up the DOM tree to locate the nearest ancestor matching a selector?