返回值:undefinedcallbacks.fire(arguments)

概述

禁用回调列表中的回调

参数

argumentsV1.7

这个参数或参数列表传回给回调列表。

示例

描述:

使用 callbacks.fire() 用任何已传递的参数调用列表中的回调:

jQuery 代码:

// 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"
callbacks.fire( "world "); // outputs: "foo: world"

// add another function to the list
var bar = function( value ){
    console.log( "bar:" + value );
} 

// add this function to the list
callbacks.add( bar );

// fire the items on the list again
callbacks.fire( "hello again" );
// outputs:
// "foo: hello again"
// "bar: hello again"