callbacks.remove()

从回调列表中的删除一个回调或回调集合。

callbacks.remove(callbacks)

• callbacks类型: Function, Array。从回调列表中删除的一个函数，或者函数数组。

此方法返回绑定它的那个回调对象(this).

例子

使用callbacks.remove()从回调列表中的删除回调:

// 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"
 
// remove "foo" from the callback list
callbacks.remove( foo );
 
// fire the items on the list again
callbacks.fire( "world" );
 
// nothing output as "foo" is no longer in the list