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C# 显示尽可能多的列以适应GridView宽度ASP.NET_C#_Asp.net_Gridview - Fatal编程技术网

C# 显示尽可能多的列以适应GridView宽度ASP.NET

C# 显示尽可能多的列以适应GridView宽度ASP.NET,c#,asp.net,gridview,C#,Asp.net,Gridview,我有一个GridView,它由数据库中的图像填充。我当前的GridView如下所示: 但我希望适合我的网格宽度,如下所示: 这是我的代码: <asp:GridView runat="server" ID="GridView1" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" Width="100%" GridLines="None"> <Columns> <asp:Ima

我有一个GridView,它由数据库中的图像填充。我当前的GridView如下所示:

但我希望适合我的网格宽度,如下所示:

这是我的代码:

     <asp:GridView runat="server" ID="GridView1" AutoGenerateColumns="False" DataSourceID="SqlDataSource1"  Width="100%" GridLines="None">

<Columns>

    <asp:ImageField DataImageUrlFormatString="http://myurl/{0}" DataImageUrlField="url" ControlStyle-Height="200px" ControlStyle-Width="200px">
<ControlStyle Height="200px" Width="200px"></ControlStyle>
    </asp:ImageField>

</Columns>
</asp:GridView>


请提供任何帮助。

在本例中,您可以使用datalist而不是gridview,它有3列

它的工作原理与gridview几乎相同

<asp:DataList ID="dlImages" runat="server" RepeatColumns="4" CellPadding="3" CellSpacing="3"
                                        RepeatDirection="Horizontal">
                                        <ItemTemplate>
                                            <table class="TableBorder">
                                                <tr>
                                                    <td class="NormalTextBig" valign="top" align="left">
                                                        <%#Container.ItemIndex + 1%>.
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td valign="top" align="left">
                                                        <asp:ImageButton ID="ImageButton1" runat="server" CommandName="ImageClick" CommandArgument='<%# Eval("PageName") %>' />
                                                    </td>
                                                </tr>
                                            </table>
                                        </ItemTemplate>
                                    </asp:DataList>
我使用此代码的目的与您在我的项目中提到的相同

ItemCommand:

Protected Sub dlImages_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataListCommandEventArgs) Handles dlImages.ItemCommand
            If e.CommandName = "ImageClick" Then
                Session("ImageName") = e.CommandArgument
                Response.Redirect("ScreenDetails.aspx")
            End If
        End Sub
这就是它的样子:

我想你也有类似的事情要做:)

Protected Sub dlImages_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataListCommandEventArgs) Handles dlImages.ItemCommand
            If e.CommandName = "ImageClick" Then
                Session("ImageName") = e.CommandArgument
                Response.Redirect("ScreenDetails.aspx")
            End If
        End Sub