1.callbacks.add(callbacks)//回调列表中添加一个回调或回调的集合

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

var foo = function( value ){

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

}

// another function to also be added to the list

var bar = function( value ){

    console.log( 'bar:' + 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'

// add the function 'bar' to the list

callbacks.add( bar );

// fire the items on the list again

callbacks.fire( 'world' );  

// outputs:

// 'foo: world'

// 'bar: world'

2.callbacks.disable()//禁用回调列表中的回调

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

var foo = function( value ){

    console.log( value );

}

var callbacks = $.Callbacks();

// add the above function to the list

callbacks.add( foo );

// fire the items on the list

callbacks.fire( 'foo' ); // outputs: foo

// disable further calls being possible

callbacks.disable();

// attempt to fire with 'foobar' as an argument

callbacks.fire( 'foobar' ); // foobar isn't output

3.callbacks.empty()//从列表中删除所有的回调.

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

var foo = function( value1, value2 ){

    console.log( 'foo:' + value1 + ',' + value2 );

}

// another function to also be added to the list

var bar = function( value1, value2 ){

    console.log( 'bar:' + value1 + ',' + value2 );

}

var callbacks = $.Callbacks();

// add the two functions

callbacks.add( foo );

callbacks.add( bar );

// empty the callbacks list

callbacks.empty();

// check to ensure all callbacks have been removed

console.log( callbacks.has( foo ) ); // false

console.log( callbacks.has( bar ) ); // false

4.callbacks.fire(arguments)//禁用回调列表中的回调

// 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'

5.callbacks.fired()//用给定的参数调用所有的回调。

// 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'

// test to establish if the callbacks have been called

console.log( callbacks.fired() );

6.callbacks.fireWith([context][,args])//访问给定的上下文和参数列表中的所有回调

7.callbacks.has(callback)//确定是否提供的回调列表

8.callbacks.lock()//锁定在其当前状态的回调列表。

9.callbacks.locked()//确定是否已被锁定的回调列表

10.callbacks.remove(callbacks)//删除回调或回调回调列表的集合。

11.jQuery.callbacks(flags)//一个多用途的回调列表对象，提供了强大的的方式来管理回调函数列表。