復(fù)雜的不會(huì),來點(diǎn)兒簡單的,借用在listbox里按下鼠標(biāo)時(shí)再移動(dòng),會(huì)高亮顯示選擇行,并且會(huì)隨鼠標(biāo)移動(dòng)而變化的這一特點(diǎn)改進(jìn)的,不足之處是在listbox里,此時(shí)處于鼠標(biāo)左鍵在按下狀態(tài)。
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Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Public Const MOUSEEVENTF_LEFTDOWN = H2 '模擬鼠標(biāo)左鍵按下
Private Sub ListBox1_MouseMove(sender As Object, e As MouseEventArgs) Handles ListBox1.MouseMove
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0)
End Sub
錄制回放沒有問題,可是在鼠標(biāo)移動(dòng)過程中怎么去捕獲,鼠標(biāo)進(jìn)行了單擊,還是雙擊呢.捕獲不到回放的時(shí)候不知道什么時(shí)候該單擊還是雙擊.
直接把消息發(fā)送給TextBox。
Dim x As Integer, y As Integer
x = 100
y = 100
PostMessage(TextBox1.Handle.ToInt32, WM_LBUTTONDOWN, MK_LBUTTON, MakeInteger(x, y))
PostMessage(TextBox1.Handle.ToInt32, WM_LBUTTONUP, MK_LBUTTON, MakeInteger(x, y))
夢(mèng)西已經(jīng)屏蔽了mouse_event,防止自動(dòng)練級(jí)……
所以很遺憾,這個(gè)API在這里用不了。
調(diào)用api
在Visual Baisc.net中的聲明:
Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)
Public Const MOUSEEVENTF_LEFTDOWN = H2 '模擬鼠標(biāo)左鍵按下
Public Const MOUSEEVENTF_LEFTUP = H4 ’模擬鼠標(biāo)左鍵釋放
Public Const MOUSEEVENTF_MIDDLEDOWN = H20 '模擬鼠標(biāo)中間鍵按下
Public Const MOUSEEVENTF_MIDDLEUP = H40 '模擬鼠標(biāo)中間鍵釋放
Public Const MOUSEEVENTF_RIGHTDOWN = H8 '模擬鼠標(biāo)右鍵按下
Public Const MOUSEEVENTF_RIGHTUP = H10 '模擬鼠標(biāo)右鍵釋放
Public Const MOUSEEVENTF_MOVE = H1 '模擬鼠標(biāo)指針移動(dòng)
例:
mouse_event MOUSEEVENTF_LEFTDOWN,10,10,0,0
'在(10,10)模擬鼠標(biāo)左鍵按下
Declare Sub mouse_event Lib "user32" Alias "mouse_event" (ByVal dwFlags As Integer, ByVal dx As Integer, ByVal dy As Integer, ByVal cButtons As Integer, ByVal dwExtraInfo As Integer)
Dim postion1 As New Point
mouse_event(H1 Or H8000, postion1.X * 65535 / 1366, postion1.Y * 65535 / 768, 0, 0)
'按絕對(duì)位置移動(dòng)鼠標(biāo)
'在鼠標(biāo)坐標(biāo)系統(tǒng)中,屏幕在水平和垂直方向上均勻分割成65535×65535個(gè)單元,
'當(dāng)前所用顯示屏分辨率為1366*768
'所以要進(jìn)行如上轉(zhuǎn)換
mouse_event(H2, 0, 0, 0, 0) '鼠標(biāo)左鍵按下
mouse_event(H4, 0, 0, 0, 0) '鼠標(biāo)左鍵彈起
msdn上有 mouse_event 的詳解,大致使用如上
當(dāng)前標(biāo)題:vb.net模擬鼠標(biāo)點(diǎn)擊 vb控制鼠標(biāo)點(diǎn)擊
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