RowDataBound上的Gridview行的背景颜色在IE11中不起作用

我有Grd_RowDataBound,我正在将颜色应用到我的GridView Rows.我使用下面的代码在Crome和Mozilla中工作正常,但在IE11中不起作用.在IE11中,我的Gridview行返回颜色不起作用.

protected void Grd_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            string Status = Convert.ToString(DataBinder.Eval(e.Row.DataItem, "Visit_Status"));

            if (Status == "1")
            {
                e.Row.BackColor = ColorTranslator.FromHtml("#28b779");//81F79F
            }
            else
            {
                e.Row.BackColor = ColorTranslator.FromHtml("#da5554");//F78181
            }
        }        
    }

请帮忙.