vb 從零開始（五）

前邊談了模擬鍵盤，下面說說模擬滑鼠。

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需要vbapi函數：

mouse_event←模擬一次滑鼠事件

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相關api聲明：

mouse_event

privatedeclaresubmouse_eventlib"user32"(byvaldwflagslong,byvalaslong,byvalaslong,byvalcbuttonslong,byvaldwextrainfolong)

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定義變數：

constmouseeventf_leftdown=&h2

constmouseeventf_leftup=&h4

constmouseeventf_middledown=&h20

constmouseeventf_middleup=&h40

constmouseeventf_move=&h1

constmouseeventf_absolute=&h8000

constmouseeventf_rightdown=&h8

constmouseeventf_rightup=&h10

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mouseeventf_leftdown'滑鼠左鍵按下

mouseeventf_leftup'滑鼠鬆開

mouseeventf_rightdown'滑鼠右鍵按下

mouseeventf_rightup'滑鼠右鍵鬆開

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代碼：

privatedeclaresubmouse_eventlib"user32"(byvaldwflagslong,byvalaslong,byvalaslong,byvalcbuttonslong,byvaldwextrainfolong)

constmouseeventf_leftdown=&h2

constmouseeventf_leftup=&h4

constmouseeventf_middledown=&h20

constmouseeventf_middleup=&h40

constmouseeventf_move=&h1

constmouseeventf_absolute=&h8000

constmouseeventf_rightdown=&h8

constmouseeventf_rightup=&h10

'這裡是滑鼠左鍵按下和鬆開兩個事件的組合即一次單擊

mouse_eventmouseeventf_leftdownmouseeventf_leftup,0,0,0,0

'模擬滑鼠右鍵單擊事件

mouse_eventmouseeventf_rightdownmouseeventf_rightup,0,0,0,0

'兩次連續的滑鼠左鍵單擊事件構成一次滑鼠雙擊事件

mouse_eventmouseeventf_leftdownmouseeventf_leftup,0,0,0,0

mouse_eventmouseeventf_leftdownmouseeventf_leftup,0,0,0,0