# callbacks.disable()

所属分类：回调对象 英文文档：callbacks.disable()

## callbacks.disable()返回: Callbacks

描述: 禁用回调列表中的回调

- #### 添加的版本: 1.7callbacks.disable()

  - 这个方法不接受任何参数

此方法返回绑定它的那个回调对象(`this`).

## Example

使用 `callbacks.disable()` 禁止回调列表中的回调进一步的调用:

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    // a sample logging function to be added to a callbacks listvar foo = function( value ) {  console.log( value );}; var callbacks = $.Callbacks(); // add the above function to the listcallbacks.add( foo ); // fire the items on the listcallbacks.fire( "foo" );// outputs: foo // disable further calls being possiblecallbacks.disable(); // attempt to fire with "foobar" as an argumentcallbacks.fire( "foobar" );// foobar isn't output