callbacks.remove(callbacks)

返回值:undefinedcallbacks.remove(callbacks)

概述

刪除回調(diào)或回調(diào)回調(diào)列表的集合。

參數(shù)

**callbacks**V1.7

一個(gè)函數(shù)或函數(shù)數(shù)組，是從回調(diào)列表中刪除。

示例

描述:

用callbacks.remove()?刪除回調(diào)或回調(diào)回調(diào)列表的集合。

jQuery 代碼:

// 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/code>