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 1.4:
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.
Insert content, specified by the parameter, to the end of each element in the set of matched elements.
Insert content, specified by the parameter, before each element in the set of matched elements.
Attach a handler to an event for the elements.
Returns:
jQuery
Remove from the queue all items that have not yet been run.
Get the first element that matches the selector, beginning at the current element and progressing up through the DOM tree.
Returns:
Boolean
Check to see if a DOM node is within another DOM node.
Get the value of a style property for the first element in the set of matched elements.
Store arbitrary data associated with the matched elements.
Set a timer to delay execution of subsequent items in the queue.
Remove the set of matched elements from the DOM.
Reduce the set of matched elements to the first in the set.
Bind an event handler to the "focusin" JavaScript event.
Returns:
jQuery
Bind an event handler to the "focusout" JavaScript event.
Reduce the set of matched elements to those that have a descendant that matches the selector or DOM element.
Get the HTML contents of the first element in the set of matched elements.
Search for a given element from among the matched elements.
Returns:
Boolean
Check to see if an object is empty (contains no properties).
Returns:
Boolean
Check to see if an object is a plain object (created using "{}" or "new Object").
Accepts a string containing a CSS selector which is then used to match a set of elements.
Reduce the set of matched elements to the final one in the set.
Returns:
jQuery
Get all following siblings of each element up to but not including the element matched by the selector.
Returns:
Function
An empty function.
Remove elements from the set of matched elements.
Get the current coordinates of the first element in the set of matched elements, relative to the document.
Returns:
String
Create a serialized representation of an array or object, suitable for use in a URL query string or Ajax request.
Returns:
jQuery
Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector.
Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
Returns:
jQuery
Get all preceding siblings of each element up to but not including the element matched by the selector.
Returns:
Function
Takes a function and returns a new one that will always have a particular context.
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.
Returns:
jQuery
Replace each element in the set of matched elements with the provided new content.
Get the combined text contents of each element in the set of matched elements, including their descendants.
Retrieve all the DOM elements contained in the jQuery set, as an array.
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.
Remove the parents of the set of matched elements from the DOM, leaving the matched elements in their place.
Get the current value of the first element in the set of matched elements.
Wrap an HTML structure around each element in the set of matched elements.
Wrap an HTML structure around all elements in the set of matched elements.
Returns:
jQuery
Wrap an HTML structure around the content of each element in the set of matched elements.
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