摘要：
PostMessage消息发出后不等消息函数处理完就执行它的下一语句SendMessage消息发出后阻塞等消息函数处理完执行它的下一语句The PostMessage function places (posts) a message in the message queue associated with the thread that created the specified window and returns without waiting for the thread to process the message. To post a message in the message 阅读全文
