Remove a single class, multiple classes, or all classes from each element in the set of matched elements. If a class name is included as a parameter, then only that class will be removed from the set of matched elements. If no class names are specified in the parameter, all classes will be removed. The .removeClass() method manipulates the className property of the selected elements, not the class attribute. Once the property is changed, it's the brow

Selects the combined results of all the specified selectors. You can specify any number of selectors to combine into a single result. This multiple expression combinator is an efficient way to select disparate elements. The order of the DOM elements in the returned jQuery object may not be identical, as they will be in document order. An alternative to this combinator is the .add() method. jQuery( "selector1, sele

Select all elements that contain the specified text. The matching text can appear directly within the selected element, in any of that element's descendants, or a combination thereof. As with attribute value selectors, text inside the parentheses of :contains() can be written as a bare word or surrounded by quotation marks. The text must have matching case to be selected. jQuery( ":contains(text)" )

Returns whether event.stopPropagation() was ever called on this event object. This event method is described in the W3C DOM Level 3 specification. event.isPropagationStopped() version added: 1.3 This method does not accept any arguments.

Remove a previously-stored piece of data. Note: This is a low-level method, you should probably use .removeData() instead. The jQuery.removeData() method allows us to remove values that were previously set using jQuery.data(). When called with the name of a key, jQuery.removeData() deletes that particular value; when called with no arguments, all values are removed. jQuery.removeData( element [, name ] )

Apply an animation effect to an element. The .effect() method applies a named animation effect to an element. Many effects also support a show or hide mode, which can be accomplished with the .show(), .hide(), and .toggle() methods. .effect( effect [, options ] [, duration ] [, complete ] ) effect String

Select all elements that have no children (including text nodes). This is the inverse of :parent. One important thing to note with :empty (and :parent) is that child elements include text nodes. The W3C recommends that the <p> element have at least one child node, even if that child is merely text (see http://www.w3.org/TR/html401/struct/text.html#edef-P). Some other elements, on the other hand, are empty (i.e. have no children) by definition:

Determine if the callbacks have already been called at least once. callbacks.fired() version added: 1.7 This method does not accept any arguments. Examples: Use callbacks.fired() to deter

Selects all elements of type image. :image is equivalent to [type="image"] Because :image is a jQuery extension and not part of the CSS specification, queries using :image cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. For better performance in modern browsers, use [type="image"] instead. jQuery( ":image" ) version added: 1.0

Get the immediately following sibling of each element in the set of matched elements. If a selector is provided, it retrieves the next sibling only if it matches that selector. Given a jQuery object that represents a set of DOM elements, the .next() method allows us to search through the immediately following sibling of these elements in the DOM tree and construct a new jQuery object from the matching elements. The method optionally accepts a selector