aqui les dejo todo lo que he utilizado esto lo pongo al final de proceso dentro del boton enviar.
todos estan comentados:
'Dim cierraventana As String = "<script language='JavaScript'>windows.close();</script>"
'ClientScript.RegisterStartupScript(Me.GetType(), "salir", cierraventana)
'Response.Write("<script language='javascript'>;setTimeout('self.close();', 7000)<;/script>")
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'Dim CerrarScript As String = "<script language='JavaScript'>" & _
'"window.Close()" & _
'"</script>"
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'Response.Write("<script>opener= null; self.close();</script>")
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'Response.Write("<script language=javascript> function cerrar() { window.close(); }")
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'Response.Write("<script language=javascript> window.close();")
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'Dim frameScript As String = "<script language='JavaScript'>" & _
'"window.parent.opener=null; window.parent.close();</script>"
'Me.ClientScript.RegisterStartupScript(Me.GetType( ), "FrameScript", frameScript)
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'Dim str_java As String
'str_java = "<script language='javascript'>"
'str_java += " window.close();"
'str_java += "</script>"
'LabelError.Text = str_java
el error:
cuando ejecuto con el script:
'Dim CerrarScript As String = "<script language='JavaScript'>" & _
'"window.Close()" & _
'"</script>"
igualmente para otros scripts
![](http://www.ministeriopublico.gob.pa/error-java.jpg)