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jQuery Miscellaneous Methods

Collection Operations

MethodDescription
each()Traverse the jQuery object, and execute a function for each matching element
$.param()Create a serialized representation of an array or object (which can be used as a URL query string for AJAX requests)

Data Storage

MethodDescription
data()Store arbitrary data in the selected element or retrieve data from it
removeData()Remove previously stored data

DOM Element Methods

MethodDescription
get()Get the DOM elements matched by the selector
index()Search for the given element from the matched elements
size()in3version 0.0 has been removed,Please uselengthProperty
toArray()Retrieve all DOM elements contained in the jQuery collection (as an array)

Set Method

MethodDescription
$.noConflict()Relinquish jQuery's specification of the $ variable