CallbacksInvoker 类型

继承于 _CallbacksHandler

模块: _decorator 父模块: cc

CallbacksInvoker 用来根据 Key 管理并调用回调方法。

索引

方法
  • invoke
  • add
  • hasEventListener Check if the specified key has any registered callback. If a callback is also specified,...
  • removeAll Removes all callbacks registered in a certain event type or all callbacks registered with a certain target
  • remove

Details

方法

invoke
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定义于 cocos2d/core/platform/callbacks-invoker.js:236
参数列表
  • key String
  • p1 Any
  • p2 Any
  • p3 Any
  • p4 Any
  • p5 Any
add
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定义于 cocos2d/core/platform/callbacks-invoker.js:97
参数列表
hasEventListener

Check if the specified key has any registered callback. If a callback is also specified, it will only return true if the callback is registered.

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返回 Boolean
定义于 cocos2d/core/platform/callbacks-invoker.js:112
参数列表
removeAll

Removes all callbacks registered in a certain event type or all callbacks registered with a certain target

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定义于 cocos2d/core/platform/callbacks-invoker.js:154
参数列表
  • keyOrTarget String | Object The event key to be removed or the target to be removed
remove
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定义于 cocos2d/core/platform/callbacks-invoker.js:192
参数列表

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