Attributes | Manipulation > Class Attribute | CSS

.toggleClass()

Add or remove one or more classes from each element in the set of matched elements, depending on either the class’s presence or the value of the state argument.

Miscellaneous > Collection Manipulation | Traversing

.each()

Iterate over a jQuery object, executing a function for each matched element.

Traversing > Tree Traversal

.find()

Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.

Manipulation > DOM Replacement

.replaceWith()

Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.

CSS

jQuery.cssHooks

Hook directly into jQuery to override how particular CSS properties are retrieved or set, normalize CSS property naming, or create custom properties.

Effects > Basics

.hide()

Hide the matched elements.

Traversing > Tree Traversal

.parents()

Get the ancestors of each element in the current set of matched elements, optionally filtered by a selector.

CSS | Offset | Manipulation > Style Properties

.offset()

Get the current coordinates of the first element, or set the coordinates of every element, in the set of matched elements, relative to the document.

Utilities

jQuery.extend()

Merge the contents of two or more objects together into the first object.

Events > Event Handler Attachment

.on()

Attach an event handler function for one or more events to the selected elements.

Attributes | Manipulation > DOM Insertion, Inside

.html()

Get the HTML contents of the first element in the set of matched elements or set the HTML contents of every matched element.

Traversing > Miscellaneous Traversing

.add()

Create a new jQuery object with elements added to the set of matched elements.

Data | Utilities

jQuery.data()

Store arbitrary data associated with the specified element and/or return the value that was set.

CSS | Dimensions | Manipulation > Style Properties

.height()

Get the current computed height for the first element in the set of matched elements or set the height of every matched element.

Selectors > Child Filter

:nth-child() Selector

Selects all elements that are the nth-child of their parent.

Events > Mouse Events

.hover()

Bind one or two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.

Selectors > Child Filter

:nth-last-of-type() Selector

Selects all the elements that are the nth-child of their parent in relation to siblings with the same element name, counting from the last element to the first.

Traversing > Miscellaneous Traversing