All the aspects of the API that were added, or had a new signature added, in the corresponding version of jQuery.
jQuery source files version 1.0:
Adds more elements, matched by the given expression, to the set of matched elements.
Returns:
jQuery
Adds the specified class(es) to each of the set of matched elements.
Insert content, specified by the parameter, after each element in the set of matched elements.
Returns:
XMLHttpRequest
Perform an asynchronous HTTP (Ajax) request.
Returns:
XMLHttpRequest
Register a handler to be called when Ajax requests complete. This is an Ajax Event.
Returns:
jQuery
Register a handler to be called when Ajax requests complete with an error. This is an Ajax Event.
Returns:
jQuery
Show a message before an Ajax request is sent.
Returns:
jQuery
Register a handler to be called when the first Ajax request begins. This is an Ajax Event.
Returns:
jQuery
Hide a loading message after all the Ajax requests have stopped.
Returns:
jQuery
Show a message when an Ajax request completes successfully.
Selects all elements.
Perform a custom animation of a set of CSS properties.
Insert content, specified by the parameter, to the end of each element in the set of matched elements.
Returns:
jQuery
Insert every element in the set of matched elements to the end of the target.
Get the value of an attribute for the first element in the set of matched elements.
Selects elements that have the specified attribute with a value either equal to a given string or starting with that string followed by a hyphen (-).
Selects elements that have the specified attribute with a value containing the a given substring.
Selects elements that have the specified attribute with a value containing a given word, delimited by spaces.
Selects elements that have the specified attribute with a value ending exactly with a given string.
Selects elements that have the specified attribute with a value exactly equal to a certain value.
Select elements that either don't have the specified attribute, or do have the specified attribute but not with a certain value.
Selects elements that have the specified attribute with a value beginning exactly with a given string.
Insert content, specified by the parameter, before each element in the set of matched elements.
Attach a handler to an event for the elements.
Bind an event handler to the "blur" JavaScript event, or trigger that event on an element.
Returns:
Boolean
Deprecated in jQuery 1.3 (see jQuery.support). States if the current page, in the user's browser, is being rendered using the W3C CSS Box Model.
Returns:
Map
We recommend against using this property, please try to use feature detection instead (see jQuery.support). Contains flags for the useragent, read from navigator.userAgent. While jQuery.browser will not be removed from future versions of jQuery, every effort to use jQuery.support and proper feature detection should be made.
Returns:
Map
Selects all button elements and elements of type button.
Bind an event handler to the "change" JavaScript event, or trigger that event on an element.
Selects all elements of type checkbox.
Matches all elements that are checked.
Selects all direct child elements specified by "child" of elements specified by "parent".
Returns:
jQuery
Get the children of each element in the set of matched elements, optionally filtered by a selector.
Selects all elements with the given class.
Bind an event handler to the "click" JavaScript event, or trigger that event on an element.
Create a copy of the set of matched elements.
Get the value of a style property for the first element in the set of matched elements.
Returns:
jQuery
Bind an event handler to the "dblclick" JavaScript event, or trigger that event on an element.
Selects all elements that are descendants of a given ancestor.
Selects all elements that are disabled.
Iterates through the array displaying each number as both a word and numeral.
Selects all elements with the given tag name.
Remove all child nodes of the set of matched elements from the DOM.
Select all elements that have no children (including text nodes).
Selects all elements that are enabled.
End the most recent filtering operation in the current chain and return the set of matched elements to its previous state.
Select the element at index n within the matched set.
Bind an event handler to the "error" JavaScript event.
Matches even elements, zero-indexed. See also odd
Returns:
undefined
If this method is called, the default action of the event will not be triggered.
This method prevents the event from bubbling up the DOM tree, preventing any parent handlers from being notified of the event.
Returns:
Element
The DOM element that initiated the event.
Returns:
String
Describes the nature of the event.
Returns:
Object
Merge the contents of two or more objects together into the first object.
Display the matched elements by fading them to opaque.
Hide the matched elements by fading them to transparent.
Adjust the opacity of the matched elements.
Selects the first matched element.
Bind an event handler to the "focus" JavaScript event, or trigger that event on an element.
Returns:
XMLHttpRequest
Load data from the server using a HTTP GET request.
Retrieve the DOM elements matched by the jQuery object.
Returns:
XMLHttpRequest
Load JSON-encoded data from the server using a GET HTTP request.
Returns:
XMLHttpRequest
Load a JavaScript file from the server using a GET HTTP request, then execute it.
Returns:
Array
Finds the elements of an array which satisfy a filter function. The original array is not affected.
Select all elements at an index greater than index within the matched set.
Selects elements that have the specified attribute, with any value.
Get the current computed height for the first element in the set of matched elements.
Selects all elements that are hidden.
Hide the matched elements.
Bind two handlers to the matched elements, to be executed when the mouse pointer enters and leaves the elements.
Get the HTML contents of the first element in the set of matched elements.
Selects a single element with the given id attribute.
Selects all elements of type image.
Search for a given element from among the matched elements.
Selects all input, textarea, select and button elements.
Returns:
jQuery
Insert every element in the set of matched elements after the target.
Returns:
jQuery
Insert every element in the set of matched elements before the target.
Check the current matched set of elements against a selector and return true if at least one of these elements matches the selector.
Accepts a string containing a CSS selector which is then used to match a set of elements.
Bind an event handler to the "keydown" JavaScript event, or trigger that event on an element.
Returns:
jQuery
Bind an event handler to the "keypress" JavaScript event, or trigger that event on an element.
Bind an event handler to the "keyup" JavaScript event, or trigger that event on an element.
Selects the last matched element.
The number of elements in the jQuery object.
Load data from the server and place the returned HTML into the matched element.
Bind an event handler to the "load" JavaScript event.
Select all elements at an index less than index within the matched set.
Returns:
Array
Translate all items in an array or array-like object to another array of items.
Returns:
Array
Merge the contents of two arrays together into the first array.
Returns:
jQuery
Bind an event handler to the "mousedown" JavaScript event, or trigger that event on an element.
Returns:
jQuery
Bind an event handler to be fired when the mouse enters an element, or trigger that handler on an element.
Returns:
jQuery
Bind an event handler to be fired when the mouse leaves an element, or trigger that handler on an element.
Returns:
jQuery
Bind an event handler to the "mousemove" JavaScript event, or trigger that event on an element.
Returns:
jQuery
Bind an event handler to the "mouseout" JavaScript event, or trigger that event on an element.
Returns:
jQuery
Bind an event handler to the "mouseover" JavaScript event, or trigger that event on an element.
Bind an event handler to the "mouseup" JavaScript event, or trigger that event on an element.
Matches elements that match all of the specified attribute filters.
Selects the combined results of all the specified selectors.
Get the immediately following sibling of each element in the set of matched elements, optionally filtered by a selector.
Selects all next elements matching "next" that are immediately preceded by a sibling "prev".
Selects all sibling elements that follow after the "prev" element, have the same parent, and match the filtering "siblings" selector.
Returns:
Object
Relinquish jQuery's control of the $ variable.
Remove elements from the set of matched elements.
Selects all elements that do not match the given selector.
Selects odd elements, zero-indexed. See also even.
Get the parent of each element in the current set of matched elements, optionally filtered by a selector.
Select all elements that are the parent of another element, including text nodes.
Get the ancestors of each element in the current set of matched elements, optionally filtered by a selector.
Selects all elements of type password.
Returns:
XMLHttpRequest
Load data from the server using a HTTP POST request.
Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
Returns:
jQuery
Insert every element in the set of matched elements to the beginning of the target.
Get the immediately preceding sibling of each element in the set of matched elements, optionally filtered by a selector.
Returns:
jQuery
Add a collection of DOM elements onto the jQuery stack.
Selects all elements of type radio.
Specify a function to execute when the DOM is fully loaded.
Remove the set of matched elements from the DOM.
Returns:
jQuery
Remove an attribute from each element in the set of matched elements.
Returns:
jQuery
Remove a single class, multiple classes, or all classes from each element in the set of matched elements.
Selects all elements of type reset.
Bind an event handler to the "resize" JavaScript event, or trigger that event on an element.
Bind an event handler to the "scroll" JavaScript event, or trigger that event on an element.
Bind an event handler to the "select" JavaScript event, or trigger that event on an element.
Selects all elements that are selected.
Returns:
String
Encode a set of form elements as a string for submission.
Display the matched elements.
Returns:
jQuery
Get the siblings of each element in the set of matched elements, optionally filtered by a selector.
Return the number of DOM elements matched by the jQuery object.
Returns:
jQuery
Display the matched elements with a sliding motion.
Returns:
jQuery
Display or hide the matched elements with a sliding motion.
Hide the matched elements with a sliding motion.
Bind an event handler to the "submit" JavaScript event, or trigger that event on an element.
Selects all elements of type submit.
Get the combined text contents of each element in the set of matched elements, including their descendants.
Selects all elements of type text.
Returns:
jQuery
Bind two or more handlers to the matched elements, to be executed on alternate clicks.
Returns:
jQuery
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 switch argument.
Execute all handlers and behaviors attached to the matched elements for the given event type.
Returns:
String
Remove the whitespace from the beginning and end of a string.
Remove a previously-attached event handler from the elements.
Bind an event handler to the "unload" JavaScript event.
Get the current value of the first element in the set of matched elements.
Selects all elements that are visible.
Get the current computed width for the first element in the set of matched elements.
Wrap an HTML structure around each element in the set of matched elements.
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