How does parent() work in jQuery?

Given a jQuery object that represents a set of DOM elements, the parent () method traverses to the immediate parent of each of these elements in the DOM tree and constructs a new jQuery object from the matching elements. This method is similar to .parents (), except .parent () only travels a single level up the DOM tree.

Which method returns the direct parent element of a selected element?

The parent () method returns the direct parent element of the selected element. The DOM tree: This method only traverse a single level up the DOM tree. To traverse all the way up to the document's root element (to return grandparents or other ancestors), use the parents () or the parentsUntil () method.

What does $(this) mean in jQuery?

$ (this): It also refers to the object it belongs to. Basically, both are the same. But when this keyword is used inside $ (), then it becomes a jQuery object, and now we can use all properties of jQuery on this method. The this Keyword is a reference to DOM elements of invocation.

What is the difference between parent() and parent() method?

This method is similar to .parents (), except .parent () only travels a single level up the DOM tree. Also, $ ( "html" ).parent () method returns a set containing document whereas $ ( "html" ).parents () returns an empty set.