JQuery Unbind Delete binding events detailed _jquery

Source: Internet
Author: User

Unbind ([Type],[data]) is a reverse operation of BIND () that deletes the bound event from each matching element. If there are no parameters, all bound events are deleted. You can unbind the custom event you registered with BIND (). If the event type is provided as a parameter, only the binding event of that type is deleted. If the handler function passed at binding is used as the second argument, only this particular event handler is deleted.

return value: JQuery

Parameters:

Type (String): (optional) event type

Data (function): (optional) event handler to be bound from the event of each matching element

Example: Unbind all events from all paragraphs

JQuery Code:

$ ("P"). Unbind ()
---------------

Unbind the Click event of a paragraph

JQuery Code:

$ ("P"). Unbind ("click")
---------------

Deletes the binding of a particular function, passing the function as the second argument

JQuery Code:

var foo = function () {
 //code to handle an event
};
$ ("P"). Bind ("click", foo); // ... When you click on a paragraph, it triggers Foo
$ ("P"). Unbind ("click", foo); Will never be triggered Foo

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