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基于AJAX Control Toolkit - ReorderList 构建ToDo 任务列表

基于AJAX Control Toolkit - ReorderList 构建ToDo 任务列表
 
ReorderList是一个全新的控件。它可以实现逐条列出数据并实现交互。用户简单的拖拽就可以改变数据的排列顺序并更新到数据源。在本控件中如果SortOrderField 属性设置之后排序将自动完成。关于ReorderList – AJAX控件的介绍,请参考如下文章:AJAX 控件 - ReorderList
 
如下是基于ReorderList 控件创建的ToDo任务列表范例程序:
 
 
其中ReorderList 控件脚本如下:
<cc1:ReorderList ID="ReorderList1" runat="server" AllowReorder="True" DataSourceID="SqlDataSourceToDo"
            PostBackOnReorder="False" SortOrderField="item_priority">
            <ItemTemplate>
                <div class="itemArea">
                    <asp:Label ID="Label1" runat="server" Text='<%# Eval("item_name") %>' Font-Bold="True"></asp:Label>
                    <br />
                    <asp:Label ID="Label2" runat="server" Text='<%# Eval("item_description") %>' ForeColor="#999999"></asp:Label>
                </div>
            </ItemTemplate>
            <DragHandleTemplate>
                <div class="dragHandle">
                </div>
            </DragHandleTemplate>
            <InsertItemTemplate>
                <div style="padding-left: 25px; border-bottom: thin solid transparent;">
                    <asp:Panel ID="panel1" runat="server" DefaultButton="Button1">
                        <hr />
                        <div style="font-family: Verdana; color: Black;">
                            新增ToDo任务列表:<br />
                            <table>
                                <tr>
                                    <th>
                                        任务名称
                                    </th>
                                    <th>
                                        描述
                                    </th>
                                </tr>
                                <tr>
                                    <td>
                                        <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("item_name") %>'>
                                        </asp:TextBox>
                                    </td>
                                    <td>
                                        <asp:TextBox ID="TextBox2" runat="server"
                                            Text='<%# Bind("item_description") %>' Width="400px"></asp:TextBox>
                                    </td>
                                </tr>
                            </table>
                        </div>
                        <br />
                        <asp:Button ID="Button1" runat="server" CommandName="Insert" Text="新 增"></asp:Button>
                    </asp:Panel>
                </div>
            </InsertItemTemplate>
        </cc1:ReorderList>
 
范例程序采用了AJAX、MasterPage、SqlDataSource等等技术,ToDo范例数据库采用SQL Server 2008。范例程序提供源代码下载,欢迎交流、分享。
 

 点击下载 ToDo 任务列表范例程序 (978 KB)

 打印 | 评论 (1) | posted on 2009年2月7日 15:31 | 目录 [ ASP.NET 3.5 ]

评 论

# re: 基于AJAX Control Toolkit - ReorderList 构建ToDo 任务列表

Thanks for your sharing
2009/6/12 16:41 | KID

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