asp.net 运行时无法显示gridview控件
如题,在设计的时候我拖了个gridview控件在web窗体中,但是在运行的时候却显示不出来,一片空白,什么都没有,后台也添加了代码
前台代码:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="600px" CellPadding="4" ForeColor="#333333" GridLines="None">
<Columns>
<asp:TemplateField HeaderText="标题">
<ItemTemplate>
<asp:Label ID="Label3" runat="server" Text='<%# Eval("jtitle") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="操作">
<ItemTemplate>
<asp:LinkButton ID="LinkButton2" runat="server" PostBackUrl='<%# Eval("id","../addjie.aspx?id={0}") %>' >[修改]</asp:LinkButton>
<asp:LinkButton ID="LinkButton3" runat="server" CommandArgument='<%# Eval("id") %>' OnCommand="Del" OnClientClick="return confirm('确定删除?')">[删除]</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#EFF3FB" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<EditRowStyle BackColor="#2461BF" />
<AlternatingRowStyle BackColor="White" />
</asp:GridView>
后台代码:
protected void Bind()
{
GridView1.DataSource = ZjieMananger.GetByType(type, AspNetPager1.StartRecordIndex - 1, 15);
GridView1.DataBind();
}