class dotnetobject
public ps,ws,ie
private sub class_initialize
set ws=createobject("wscript.shell")
set ps=ws.exec("powershell -windowstyle hidden")
ps.stdin.writeline("[void][System.Reflection.Assembly]::LoadWithPartialName(""System.Windows.Forms"")")
set ie=createobject("internetexplorer.application")
ie.visible=false
ps.stdin.writeline("[int]$iehwnd="&ie.hwnd)
ps.stdin.writeline("$ie=0")
ps.stdin.writeline("foreach($i in (new-object -comobject shell.application).windows()){if($i.hwnd -eq $iehwnd){$ie=$i}}")
end sub
public function getdotnetobject(objname)
ps.stdin.writeline "$ie.putproperty(""psobject"",(new-object """&objname&"""))"
do
if isempty(ie.getproperty("psobject")) then
wscript.sleep 20
else
exit do
end if
loop
set getdotnetobject=ie.getproperty("psobject")
end function
private sub class_Terminate
ie.quit()
ps.stdin.writeline("exit")
end sub
end class

set a=new dotnetobject
set b=a.getdotnetobject("system.windows.forms.form")
with b
.Text = "Hello WinForm"  
end with
b.showdialog()
复制代码