Tag: JavaScript

Search descendants with find(selector) from a context root.

Iterate selections or arrays with .each() / $.each().

Work with arrays using $.map, $.grep, $.inArray, and $.makeArray.

Understand jQuery collections as array-like objects with methods.

Create elements and insert or remove them from the DOM.

Insert content at the end (append) or start (prepend) of a parent.

Insert siblings before or after a selected element.

Duplicate nodes with .clone(true) to copy data and events.

remove() deletes the node; empty() clears children only.

Move through the DOM relative to a selection: parents, children, siblings.