Highlight grid view row on mouse over

For that you have to add attribute  mouserover and mouseout of Gridview row.

 

You can assign this attribute on OnRowDataBound

 Event of gridview.

 

Code Snippet:

.aspx code:

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"

    DataSourceID="SqlDataSource1" OnRowDataBound="bound" BackColor="Silver"

    onselectedindexchanged="GridView1_SelectedIndexChanged"  >

    <Columns>

        <asp:BoundField DataField="date" HeaderText="date" SortExpression="date" />

        <asp:BoundField DataField="empolyeeno" HeaderText="empolyeeno"

            SortExpression="empolyeeno" />

        <asp:BoundField DataField="location" HeaderText="location"

            SortExpression="location" />

        <asp:BoundField DataField="position" HeaderText="position"

            SortExpression="position" />

    </Columns>

</asp:GridView>

 

.apx.cs code

    Protected void bound(object sender, GridViewRowEventArgs e)

    {

        e.Row.Attributes.Add("onmouseover", "style.backgroundColor='#ffffff'");

        e.Row.Attributes.Add("onmouseout", "style.backgroundColor='#C0C0C0'");

       

       

    }