当前位置主页 > jquery文档 > callbacks.disable()

callbacks.disable() | jQuery API

2015-01-23 

返回值:undefinedcallbacks.disable()

V1.7概述

禁用回调列表中的回调

示例

描述:

使用 callbacks.disable() 禁用回调列表:

jQuery 代码:
// 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
Previous:
上一篇:callbacks.add(callbacks)
Next:
下一篇:callbacks.empty()
返回顶部