请问主页的gridview自动刷新问题

Question

很大可能是CSS写的有问题

Answer 1

这个要看xxx.aspx和xxx.aspx.cs代码，你是怎样写的。
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Answer 2

数据绑定GridView控件自动更新数据设置
 <div>
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
     
     <table>
                                <tr>
                                    <td>
                                        <asp:GridView ID="gvDetail" runat="server" AutoGenerateColumns="False" 
                                             
                                            DataMember="GoodsTypeID" EmptyDataText="暂无商品明细！" BackColor="#DEBA84" 
                                            BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px" CellPadding="3" 
                                            CellSpacing="2" AllowPaging="True" 
                                            onpageindexchanging="gvDetail_PageIndexChanging" PageSize="2" 
                                            style="font-size: small">
                                            <FooterStyle BackColor="#F7DFB5" ForeColor="#8C4510" />
                                            <RowStyle BackColor="#FFF7E7" ForeColor="#8C4510" />
       <Columns>//codego.net/tags/15/1/
                                                <asp:BoundField DataField="GoodsName" HeaderText="商品名称" />
                                                <asp:BoundField DataField="GoodsIntroduce" HeaderText="商品介绍" />
                                                <asp:BoundField DataField="GoodsPrice" HeaderText="商品价格" />
                                                <asp:TemplateField HeaderText="商品图像">
                                                    <ItemTemplate>
                                                         <asp:Image id="ProductImage" ImageUrl='<%# Eval( "GoodsPhoto") %>' runat="server"/>
                                                    </ItemTemplate>
                                                </asp:TemplateField>
                                                <asp:TemplateField HeaderText="订购数量">
                                                    <ItemTemplate>
                                                          <asp:UpdatePanel ID="QuantityUpdatePanel" runat="server" UpdateMode="Conditional">
                                            <ContentTemplate>
                                              <font size="1"><%=DateTime.Now.ToString("hh:mm:ss")%></font>
                                                                            <asp:Label ID="lblQuantity" Text="0" runat="server" />
                                                                            <asp:Button ID="DecreaseQuantity" Text="-" OnClick="DecreaseQuantity_Click" runat="server" />
                                                                            <asp:Button ID="IncreaseQuantity" Text="+" OnClick="IncreaseQuantity_Click" runat="server" />
                                            </ContentTemplate>
                                        </asp:UpdatePanel>
                                                         
                                                    </ItemTemplate>
                                                </asp:TemplateField>
                                            </Columns>
                                            <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
                                            <SelectedRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
                                            <HeaderStyle BackColor="#A55129" Font-Bold="True" ForeColor="White" />
                                        </asp:GridView>
                                    </td>
                                    <td style="font-weight: 700">
                                     <asp:UpdatePanel ID="SummaryUpdatePanel" runat="server" UpdateMode="Conditional">
                            <ContentTemplate>
                                <asp:Button ID="btnGetSummary" runat="server" 
                                            CommandArgument='<%# Eval("GoodsTypeName") %>' CommandName="ShowSummary" 
                                            Text="显示订货数量" onclick="btnGetSummary_Click" />
                                        <br />
                                        <asp:Label ID="lblSummary" runat="server" BackColor="#FFFFC0" 
                                            BorderStyle="Outset" Width="224px"></asp:Label> 
                            </ContentTemplate>
                        </asp:UpdatePanel>  
                                    </td>
                                </tr>
                            </table>
    </div>
//绑定控件显示数据信息
protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            this.gvDetail.DataSource = GetDetailGoods();
            this.gvDetail.DataKeyNames = new string[] { "GoodsTypeID" };
            this.gvDetail.DataBind();
        }   
    }
//获取明细表中数据    private DataTable GetDetailGoods()  
  {
        string strsql = "select * from tb_GoodsInfo1 ";
        return GetDataBySql(strsql);
    }
//根据传递的SQL语句将查询表存储到内存表中
    private DataTable GetDataBySql(string strSql）  
  {
        string strCon = ConfigurationManager.AppSettings["conStr"];
        SqlConnection conn=new SqlConnection(strCon);//创建数据连接对象
        SqlDataAdapter da = new SqlDataAdapter(strSql, conn);//创建数据适配器
        DataTable dt = new DataTable();//创建内存表
        da.Fill(dt);//填充内存表
        return dt;
    }//其他（略）

Answer 3

有可能是两个问题：
1.CSS语句不严密。
2.该清缓存了亲。

Answer 4

可以试试在page_load里写page.databind();  看看行不行

Answer 5

如果是css'缓存问题，所有的数据都会有样式异常。建议用chrome浏览器，右键查看元素，看新加入的数据的样式和原有数据是否一致。IE调试模式下也可以查看，不过没那么强大。