jQuery callbacks.fireWith() 方法概述

示例

描述:

使用 callbacks.fireWith() 訪問(wèn)給定的上下文和參數(shù)列表中的所有回調(diào)。

jQuery 代碼:

// a sample logging function to be added to a callbacks list
var log = function( value1, value2 ){
    console.log( 'Received:' + value1 + ',' + value2 );
}

var callbacks = $.Callbacks();

// add the log method to the callbacks list
callbacks.add( log );

// fire the callbacks on the list using the context 'window'
// and an arguments array

callbacks.fireWith( window, ['foo','bar']);

// outputs: Received: foo, bar