<telerik:RadGrid ID="RGTimesheet" runat="server" OnNeedDataSource="RGTimesheet_NeedDataSource" RenderMode="Mobile"
    AllowAutomaticInserts="True" AllowAutomaticUpdates="True" AllowAutomaticDeletes="True"
    Skin="MetroTouch"
    Width="100%" AllowSorting="True" GroupPanelPosition="Top">
    <ClientSettings>
        <Scrolling AllowScroll="True" UseStaticHeaders="True"></Scrolling>
    </ClientSettings>
    <MasterTableView AutoGenerateColumns="False" CommandItemDisplay="Bottom" DataKeyNames="OrderID" ShowFooter="True">
        <Columns>
            <telerik:GridEditCommandColumn ButtonType="FontIconButton">
            </telerik:GridEditCommandColumn>
            <telerik:GridClientDeleteColumn ButtonType="FontIconButton">
            </telerik:GridClientDeleteColumn>

            <telerik:GridDateTimeColumn DataField="Start" DataType="System.TimeSpan" EditDataFormatString="hh:mm:ss tt" HeaderText="Start" SortExpression="Start" UniqueName="Start" PickerType="TimePicker">
            </telerik:GridDateTimeColumn>
            <telerik:GridDateTimeColumn DataField="Finish" DataType="System.TimeSpan" HeaderText="Finish" SortExpression="Finish" UniqueName="Finish" PickerType="TimePicker">
            </telerik:GridDateTimeColumn>

        </Columns>
        <EditFormSettings>
            <EditColumn UniqueName="EditCommandColumn1" ButtonType="PushButton">
            </EditColumn>
        </EditFormSettings>
    </MasterTableView>
</telerik:RadGrid>

private DataTable OrdersTable()
{
    DataTable dt = new DataTable();

    dt.Columns.Add(new DataColumn("OrderID", typeof(int)));
    dt.Columns.Add(new DataColumn("Start", typeof(TimeSpan)));
    dt.Columns.Add(new DataColumn("Finish", typeof(TimeSpan)));

    dt.PrimaryKey = new DataColumn[] { dt.Columns["OrderID"] };

    for (int i = 0; i < 10; i++)
    {
        int index = i + 1;

        DataRow row = dt.NewRow();

        int hours = DateTime.Now.Hour;
        int minutes = DateTime.Now.Minute;
        int seconds = DateTime.Now.Second;

        row["OrderID"] = index;
        row["Start"] = new TimeSpan(hours, minutes, seconds);
        row["Finish"] = new TimeSpan(hours+index, minutes, seconds);

        dt.Rows.Add(row);
    }

    return dt;
}


protected void RGTimesheet_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
    RGTimesheet.DataSource = OrdersTable();
}

<telerik:RadAjaxPanel runat="server" ID="panel" LoadingPanelID="RadAjaxLoadingPanel1" RenderMode="Inline" EnableAJAX="true">
    <div class="row">
        <asp:Button runat="server" ID="btnLoad" Text="Load Data" OnClick="btnLoad_Click" />
    </div>

    <telerik:RadGrid runat="server" ID="radGrid" CssClass="radgrid" Skin="Bootstrap"
        ClientSettings-Scrolling-AllowScroll="true"
        ClientSettings-Scrolling-ScrollHeight="800"
        ClientSettings-Scrolling-UseStaticHeaders="true"
        ClientSettings-EnableAlternatingItems="false"
        HeaderStyle-Wrap="false" AllowPaging="true" PageSize="50"
        ItemStyle-Wrap="false" AllowSorting="true"
        OnNeedDataSource="radGrid_NeedDataSource" AllowMultiRowSelection="false"
        HeaderStyle-BackColor="White">
        <ClientSettings>
            <Selecting AllowRowSelect="true" />

        </ClientSettings>
        <MasterTableView>
            <Columns>
                <telerik:GridTemplateColumn UniqueName="colEdit" AllowFiltering="false" Exportable="false">
                    <ItemTemplate>
                        <asp:LinkButton CssClass="link-button" runat="server" ID="btnEdit">Edit</asp:LinkButton>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
                <telerik:GridTemplateColumn UniqueName="colDelete" AllowFiltering="false" Exportable="false">
                    <ItemTemplate>
                        <asp:LinkButton CssClass="link-button" ID="btnDelete" runat="server">Delete</asp:LinkButton>
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
            </Columns>
        </MasterTableView>
    </telerik:RadGrid>

</telerik:RadAjaxPanel>

protected void Page_Load(object sender, EventArgs e)
{
    if (!Page.IsPostBack)
    {
        radGrid.Visible = false;
    }
}

protected void btnLoad_Click(object sender, EventArgs e)
{
    radGrid.Visible = true;
    radGrid.Rebind();
}
protected void radGrid_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
{
    var grid = sender as RadGrid;
    grid.DataSource = LoadData();
}
private DataTable LoadData()
{
    DataTable tbl = new DataTable();
    tbl.Columns.Add(new DataColumn("ADFAFD", typeof(string)));
    tbl.Columns.Add(new DataColumn("ADFADFADF", typeof(string)));
    tbl.Columns.Add(new DataColumn("ADFADFADFADFASDF", typeof(string)));
    tbl.Columns.Add(new DataColumn("HGDH", typeof(string)));
    tbl.Columns.Add(new DataColumn("ADFADF ADFADFADF", typeof(string)));
    tbl.Columns.Add(new DataColumn("ADF ADSFADF", typeof(string)));
    tbl.Columns.Add(new DataColumn("FKHDGJHFGJH", typeof(string)));
    tbl.Columns.Add(new DataColumn("SHFSFHSGH", typeof(string)));
    tbl.Columns.Add(new DataColumn("ADF ASDFASDF ASDFADSF", typeof(string)));
    tbl.Rows.Add(new object[] { "ADFADF", "ASDFADFAFD", "ADFADF", "ADFADFADF ADFADFADFADF ADFADF ADFADFADF ADFADFADFADF ADFADF", "ADFADF", "ASDFADFAFD", "ADFADF", "ADFADFADF ADFADFADFADF ADFADF"});
    tbl.Rows.Add(new object[] { "ADFADF", "ASDFADFAFD", "ADFADF", "ADFADFADF ADFADFADFADF ADFADF", "ADFADF", "ASDFADFAFD", "ADFADF", "ADFADFADF ADFADFADFADF ADFADF"});
    return tbl;
}

<telerik:RadButton runat="server" ID="RadButton1" Text="Hide Grids with no Contrast issues" AutoPostBack="false" OnClientClicked="OnClientClicked" />
<script>
    function OnClientClicked(sender, args) {
        var $ = $ || $telerik.$;
        var failingSkins = []
        $(".RadGrid").each(function () {
            var grid = $(this)
            if (grid.find(".ANDI508-element-danger").length == 0) {
                grid.parent().hide();
            } else {
                failingSkins.push(grid.parent().find(".label").text())
            }
        })
        console.log(failingSkins)
    }
</script>

<a href="javascript:void((function(){andiScript=document.createElement('script');andiScript.setAttribute('src','https://www.ssa.gov/accessibility/andi/andi.js');document.body.appendChild(andiScript)})());">Run ANDI tool</a>
<br />
<telerik:RadSkinManager ID="RadSkinManager1" runat="server"></telerik:RadSkinManager>
<asp:Repeater runat="server" ID="Repeater1" OnItemDataBound="Repeater1_ItemDataBound">
    <SeparatorTemplate>
        <hr />
    </SeparatorTemplate>
    <ItemTemplate>
        <div class="container">
            <asp:Label Text="Label1" CssClass="label" ID="Label1" runat="server" />
            <telerik:RadGrid ID="RadGrid1" RenderMode="Lightweight" runat="server" AllowPaging="True" CellSpacing="0"
                GridLines="None" Width="800px" PageSize="10" OnNeedDataSource="RadGrid1_NeedDataSource"
                AllowSorting="true">
                <MasterTableView AutoGenerateColumns="False" DataKeyNames="OrderID">
                    <Columns>
                        <telerik:GridHyperLinkColumn DataTextField="ShipName" DataNavigateUrlFields="OrderID" DataNavigateUrlFormatString="https://google.com/search?q={0}" Target="_blank"></telerik:GridHyperLinkColumn>
                    </Columns>
                </MasterTableView>
            </telerik:RadGrid>

        </div>

    </ItemTemplate>
</asp:Repeater>

protected void Page_Load(object sender, EventArgs e)
{
    Repeater1.DataSource = RadSkinManager1.GetSkinChooser().Items;
    Repeater1.DataBind();
}
protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
    (sender as RadGrid).DataSource = Enumerable.Range(1,70).Select(x=> new { OrderID = x, ShipName = "Ship name #" + x });
}

protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    var grid = e.Item.FindControl("RadGrid1") as RadGrid;
    if (grid != null)
    {
        var skin = (e.Item.DataItem as RadComboBoxItem).Text;
        grid.Skin = skin;
        (e.Item.FindControl("Label1") as Label).Text=skin;

    }
}