JavaScript obtains the row number and column number of the User-clicked control in the GridView.

Copy codeThe Code is as follows:
<Asp: ImageButton ID = "BtnMailaddress" runat = "server" ImageUrl = ".. /img/Search.gif "ImageAlign =" Top "TabIndex =" 0 "OnClientClick =" javascript: openImage (this); return false; "/>
Function openOkurisakiPopup (obj)
{
Var rowIndex, c
O = obj
While (o. tagName! = "TD ")
O = o. parentNode
If (o. tagName! = "TD") return
C = o. cellIndex
While (o. tagName! = "TR ")
O = o. parentNode
If (o. tagName! = "TR") return
RowIndex = o. rowIndex
}

Row number: rowIndex
Column number: c