callbacks.disable()

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返回值:undefinedcallbacks.disable() V1.7概述 禁用回调列表中的回调 示例 描…

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

关于作者: 华为工程师芊芊

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