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.


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'");
}
}
}