Code for How to Highlight Gridview Row on Mouse Over when gridview rows are using alternate row color in Asp.net

In .aspx File declare OnRowCreated eventas follow.
<asp:GridView ID="GridView1" runat="server" OnRowCreated="OnRowCreated">

Following code will explain: 
How to Highlight Gridview which uses alternate row color.

protectedvoid OnRowCreated(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        //On Mouse over highlight gridview
        e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#ffff00'");

        //On Mouse out restore girdview row color based on alternate row color//Please change this color with your gridview alternate color.if (e.Row.RowIndex % 2 == 0)
        {
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#F7F7DE'");
        }
        else
        {
            e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='#FFFFFF'");
        }
    }
}

Posted in: DOT NET