Bind an event handler to the "mouseout" JavaScript event, or trigger that event on an element. This method is a shortcut for .on( "mouseout", handler ) in the first two variation, and .trigger( "mouseout" ) in the third. The mouseout event is sent to an element when the mouse pointer leaves the element. Any HTML element can receive this event. For example, consider the HTML: <div id="outer"> Outer <div id="inner"> Inner </div&

Insert every element in the set of matched elements before the target. The .before() and .insertBefore() methods perform the same task. The major difference is in the syntax-specifically, in the placement of the content and target. With .before(), the selector expression preceding the method is the container before which the content is inserted. With .insertBefore(), on the other hand, the content precedes the method, either as a selector expression o

An object containing all CSS properties that may be used without a unit. The .css() method uses this object to see if it may append px to unitless values. You can think about jQuery.cssNumber as a list of all CSS properties you might use without a unit. It's used by .css() to determine if it needs to add px to unitless values. The keys of the jQuery.cssNumber object are camel-cased and the values are all set to true. If you want to prevent the .css()

Bind an event handler to the "focus" JavaScript event, or trigger that event on an element. This method is a shortcut for .on( "focus", handler ) in the first and second variations, and .trigger( "focus" ) in the third. The focus event is sent to an element when it gains focus. This event is implicitly applicable to a limited set of elements, such as form elements (<input>, <select>, etc.) and links (<a href>). In recent browser vers

Return a number representing the current time. The $.now() method is a shorthand for the number returned by the expression (new Date).getTime(). jQuery.now() version added: 1.4.3 This method does not accept any arguments.

The current DOM element within the event bubbling phase. This property will typically be equal to the this of the function. If you are using jQuery.proxy or another form of scope manipulation, this will be equal to whatever context you have provided, not event.currentTarget event.currentTarget version added: 1.3 Exampl

Store arbitrary data associated with the matched elements. The .data() method allows us to attach data of any type to DOM elements in a way that is safe from circular references and therefore from memory leaks. We can set several distinct values for a single element and retrieve them later: $( "body" ).data( "foo", 52 ); $( "body" ).data( "bar", { myType: "test", count: 40 } ); $( "body" ).data( { baz: [ 1, 2, 3 ] } ); $( "body" ).data( "foo" ); // 52

Attach an event handler for all elements which match the current selector, now and in the future. As of jQuery 1.7, the .live() method is deprecated. Use .on() to attach event handlers. Users of older versions of jQuery should use .delegate() in preference to .live(). This method provides a means to attach delegated event handlers to the document element of a page, which simplifies the use of event handlers when content is dynamically added to a page.

Themeable buttons. Button enhances standard form elements like buttons, inputs and anchors to themeable buttons with appropriate hover and active styles. In addition to basic push buttons, radio buttons and checkboxes (inputs of type radio and checkbox) can be converted to buttons. Their associated label is styled to appear as the button, while the underlying input is updated on click. For the association to work properly, give the input an id attribu

Get the current computed height for the first element in the set of matched elements, including padding but not border. This method returns the height of the element, including top and bottom padding, in pixels. This method is not applicable to window and document objects; for these, use .height() instead. figure 1 The number returned by dimensions-related APIs, including .innerHeight(), may be fractional in some cases. Code should not assume it is