返回值:undefinedcallbacks.fireWith([context], [args])

调用回调函数列表中的所有回调函数,并传入指定的上下文和参数。

示例

使用 callbacks.fireWith() 调用回调函数,并传入指定的上下文及一个参数数组:

// 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