Remove a previously-stored piece of data. The .removeData() method allows us to remove values that were previously set using .data(). When called with the name of a key, .removeData() deletes that particular value. When called with no arguments, .removeData() removes all values. Note that .removeData() will only remove data from jQuery's internal .data() cache, and any corresponding data- attributes on the element will not be removed. A later call to

For users that wish to respect data-ajax=false parent elements during custom form and link binding jQuery Mobile provides the $.fn.jqmHijackable filter method. For users that wish to respect data-ajax=false parent elements during custom form and link binding jQuery Mobile provides the $.fn.jqmHijackable filter method. Settings: If, and only if, $.mobile.ignoreContentEnabled is set to true, this method will traverse the parent nodes for each DO

:root selector

Selects the element that is the root of the document. In HTML, the root of the document, and thus the element that $(":root") selects, is always the <html> element. jQuery( ":root" ) version added: 1.9 Examples: Display the tag name of the root element. <!doctyp

:reset selector

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

Explode effect

The explode effect hides or shows an element by splitting it into pieces. explode pieces (default: 9) Integer The number of pieces to explode, should be a perfect square, any other values are rounded to the nearest square.

.contextmenu()

Bind an event handler to the "contextmenu" JavaScript event, or trigger that event on an element. This method is a shortcut for .on( "contextmenu", handler ) in the first two variations, and .trigger( "contextmenu" ) in the third. The contextmenu event is sent to an element when the right button of the mouse is clicked on it, but before the context menu is displayed. In case the context menu key is pressed, the event is triggered on the html element.

.detach()

Remove the set of matched elements from the DOM. The .detach() method is the same as .remove(), except that .detach() keeps all jQuery data associated with the removed elements. This method is useful when removed elements are to be reinserted into the DOM at a later time. .detach( [selector ] ) version added: 1.4 selector

.hasClass()

Determine whether any of the matched elements are assigned the given class. Elements may have more than one class assigned to them. In HTML, this is represented by separating the class names with a space: <div id="mydiv" class="foo bar"></div> The .hasClass() method will return true if the class is assigned to an element, even if other classes also are. For example, given the HTML above, the following will return true: $( "#mydiv" ).hasCla

Bounce effect

The bounce effect bounces an element. When used with hide or show, the last or first bounce will also fade in/out. bounce distance (default: 20) Number The distance of the largest "bounce" in pixels. times (default: 5)

event.pageY

The mouse position relative to the top edge of the document. event.pageY version added: 1.0.4 Examples: Show the mouse position relative to the left and top edges of the document (within this iframe). <!doctype html> <html lang="en"> <head> <meta charset="utf