Question

VB中单击按钮打开某个软件代码是什么

VB中单击按钮打开某个软件代码是什么

Answer 1

最好用ShellExecute

Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As VbAppWinStyle) As Long

Private Sub command1_click()
ShellExecute hwnd, "open", "notepad.exe", "c:\boot.ini", "c:\", vbMaximizedFocus '最大化
End Sub

hwnd ----------- Long，指定一个窗口的句柄
lpOperation ---- String，指定字串“open”来打开lpFlie文档，或指定“Print”来打印它
lpFile --------- String，想用关联程序打印或打开一个程序名或文件名
lpParameters --- String，如lpszFlie是可执行文件，则这个字串包含传递给执行程序的参数
lpDirectory ---- String，想使用的完整路径
nShowCmd ------- Long，定义了如何显示启动程序的常数值。参考ShowWindow函数的nCmdShow参数

Answer 2

比如打开c:\tencent\qq.exe
private sub command1_click()
shell "c:\tencent\qq.exe" ,参数
end sub
参数懂一点英文就可以看懂，就是运行的软件窗口以及是否有焦点

Answer 3

shell "软件名"

Answer 4

shell("你所要打开文件夹的路径")

Answer 5

Private Sub Command1_Click()
Shell "c:\windows\regedit.exe"
End Sub