Question

我需要datalist中的按钮才能打开另一个页面。但是response.redirect不起作用！

这是html

<asp:Content ID="Content3" ContentPlaceHolderID="ContentPlaceHolder2" runat="Server">

<div id="content">
    <!-- Review -->
    <div class="products">
        <h3>My Books</h3>
        <h4>Items you have purchased</h4>
        <br />
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"></asp:SqlDataSource>

        <asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource1" Width="618px" Height="114px">
            <ItemTemplate>

                <asp:Label ID="bookid" runat="server" Text='<%# Eval ("BookID") %>' Visible=" false"></asp:Label>
                <asp:Label ID="bookname" runat="server" Text='<%# Eval ("Title") %>'></asp:Label>
                <asp:Button ID="review" runat="server" Text="Review" CommandName="review" />

            </ItemTemplate>
        </asp:DataList>
        <br />
    </div>
</div>

下面的

是cs文件

public void DataList1_ItemCommand(Object source, DataListCommandEventArgs e)
{
    if (e.CommandName == "review")
    {
        DataList1.SelectedIndex = e.Item.ItemIndex;
        Label bookid = (Label)DataList1.SelectedItem.FindControl("Bookid");
        Response.Redirect("Review.aspx");
    }


}

Answer 1

您仍需要将 ItemCommand 事件附加到 DataList1 。

<asp:DataList OnItemCommand="DataList1_ItemCommand" ...>
      ...
</asp:DataList>

Answer 2

尝试Server.Transfer("Review.aspx", true);

一个datalist里面的asp.net按钮转到另一个网页

2 个答案: