前台：

<div id="location" runat="server">
</div>

后台：
 　　　　/// <summary>
        /// 自动生成button控件
        /// </summary>
        public void GenerateControls()
        {
                StringBuilder strbHTMl = new StringBuilder();
                strbHTMl.Append("<table>");
                int count = 0;
for (int i=0;i<100;i++)
                    {//设置一行显示的库位个数
                        if (count == 0)
                        {
                            strbHTMl.Append("<tr>");
                        }
                        if (count == 9)
                        {

                            strbHTMl.Append("</tr>");
                            count = 0;

                        }
                        strbHTMl.Append("<td>");
                   　　 strbHTMl.Append("<input   id=\"button" + garageNumber + "\" type=\"button\" style=\"background:" + color + ";color:white;\" value=http://www.mamicode.com/"" + garageNumber + "\" class=\"Button\"    onclick=\" window.showModalDialog(‘../LocationStatus.aspx/?Enter=" + garageNumber + "‘, ‘‘, ‘dialogHeight=30;dialogWidth=60;dialogTop=30;dialogLeft=465;center=yes;resizable:no;scroll:no;status:no;help=no‘)\" \">");
                      //strbHTMl.Append("<input   id=\"button" + garageNumber + "\" type=\"button\" style=\"background:" + color + ";color:white;\" value=http://www.mamicode.com/"" + garageNumber + "\" class=\"Button\"    onclick=\"window.open(‘../LocationStatus.aspx/?Enter=" + garageNumber + "‘, ‘newwindow‘, ‘height=450, width=900, top=300, left=490, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=n o, status=no‘)\" \">");
                        strbHTMl.Append("</td>");
                        count++;
                    }
                    strbHTMl.Append("</table>");
                    location.InnerHtml = strbHTMl.ToString();
        }