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This article mainly introduces how to use callbacks.remove(), the introduction in the article is very detailed, has a certain reference value, interested friends must read it!

callbacks.remove( callbacks )

Description: Remove a callback or collection of callbacks from a callback list.

Version added: 1.7callbacks.remove( callbacks )

callbacks

Type: Function, Array

A function, or array of functions, removed from the callback list.

This method returns the callback object (this) to which it is bound.

Examples:

Use callbacks.remove() to remove callbacks from the callback list:

// a sample logging function to be added to a callbacks list

var foo = function( value ) {

console.log( "foo: " + value );

};

var callbacks = $.Callbacks();

// add the function "foo" to the list

callbacks.add( foo );

// fire the items on the list

callbacks.fire( "hello" );

// outputs: "foo: hello"

// remove "foo" from the callback list

callbacks.remove( foo );

// fire the items on the list again

callbacks.fire( "world" );

// nothing output as "foo" is no longer in the list

That's all for "How to use callbacks.remove()", thanks for reading! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!

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