vb.net关闭ie,vb关闭窗口

ASP.NET怎样用VB.NET代码实现关闭当前页面？

兼容ie和firefox js关闭代码

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script language="javascript" type="text/javascript"

function closeWindow() {

window.open('','_parent','');

window.close();

}

/script

a href="javascript:closeWindow();"Close Window/a

好多朋友用到是自动关闭页面代码

script language="javascript"

function closeWindow(){

window.open('','_parent','');

window.close();

}

setTimeout("closeWindow()",3000);

/script

VB.NET 关闭窗体的问题

this.close() 只是关掉，没有释放，不对 me.close() 应该释放一下 me.Dispose() 给分吧、

vb怎么实现关闭指定的IE窗口

新建工程，添加模块，拷贝下面内容

Public Declare Function EnumWindows Lib "user32" (ByVal lpEnumFunc As Long, ByVal lParam As Long) As Long

Public Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, ByVal cch As Long) As Long

Public Declare Function GetClassName Lib "user32" Alias "GetClassNameA" (ByVal hwnd As Long, ByVal lpClassName As String, ByVal nMaxCount As Long) As Long

Public Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long

Public Const WM_CLOSE = H10

Rem 枚举所有进程

Public Function EnumWinProc(ByVal lhWnd As Long, ByVal lParam As Long) As Long

Dim retval As Long, ProcessID As Long, ThreadID As Long

Dim WinClassBuf As String * 255, WinTitleBuf As String * 255

Dim WinClass As String, WinTitle As String

retval = GetClassName(lhWnd, WinClassBuf, 255)

WinClass = StripNulls(WinClassBuf)

retval = GetWindowText(lhWnd, WinTitleBuf, 255)

WinTitle = StripNulls(WinTitleBuf)

If InStr(WinTitle, "百度") Then

retval = PostMessage(lhWnd, WM_CLOSE, 0, 0)

End If

EnumWinProc = True

End Function

Rem 获取所有窗口是百度的句柄

Public Function StripNulls(OriginalStr As String) As String

If (InStr(OriginalStr, Chr(0)) 0) Then

OriginalStr = Left(OriginalStr, InStr(OriginalStr, Chr(0)) - 1)

End If

StripNulls = OriginalStr

End Function

在FORM1中添加一个timer，时间设置为500，

Private Sub Timer1_Timer()

Call EnumWindows(AddressOf EnumWinProc, 0)

End Sub

运行程序，所有标题带“百度”字样的进程都会被关闭

怎样才能用VB.NET的代码来关闭一个在运行的程序

软糖来回答罗：通过System.Diagnostics命名空间下的Process类来关闭程序的进程

Dim 进程集合 = Process.GetProcessesByName("进程名称")

For Each 进程 In 进程集合

进程.Kill()

'进程.Close() '或者使用关闭

Next

也可以先获取所有进程，再来判断这些进程的名称ProcessName

Dim 获取本地所有进程 = Process.GetProcesses()

For Each 进程 In 获取本地所有进程

If 进程.ProcessName = "explorer.exe" Then 进程.Kill()

Next