clearTimeout(timeout)

• timeout <Timeout> | <string> | <number> 由 setTimeout() 返回的 Timeout 对象、或作为字符串或数字的 Timeout 对象的原始类型。

取消由 setTimeout() 创建的 Timeout 对象。

• timeout <Timeout> | <string> | <number> A Timeout object as returned by setTimeout() or the primitive of the Timeout object as a string or a number.

Cancels a Timeout object created by setTimeout().