ListView初认识

3.0新增了个重量级的数据控件,ListView,和winform的有区别的。之前ASP.net的重量级控件(包括GridView,DetailView)

先看ListView的特性:

1.<ItemTemplate>支持模版

2.<AlternatingItemTemplate>支持交替模版

3.<EmptyDataTemplate>支持空数据模版

4.<LayoutTemplate>图样式模版，这里可以设置模版的头，脚等的样式，排版等。

<LayoutTemplate>
                <table runat="server">
                    <tr runat="server">
                        <td runat="server">
                            <table id="itemPlaceholderContainer" runat="server" border="1" style="background-color: #FFFFFF;
                                border-collapse: collapse; border-color: #999999; border-style: none; border- 1px;
                                font-family: Verdana, Arial, Helvetica, sans-serif;">
                                <tr runat="server" style="background-color: #DCDCDC; color: #000000;">
                                    <th runat="server" style=" 20px">
                                        Id
                                    </th>
                                    <th runat="server" style=" 50px">
                                        作者
                                    </th>
                                    <th runat="server" style=" 150px">
                                        标题
                                    </th>
                                    <th runat="server" style=" 200px">
                                        正文
                                    </th>
                                    <th runat="server" style=" 100px">
                                        发布日期
                                    </th>
                                    <th runat="server" style=" 30px">
                                        Clicks
                                    </th>
                                    <th runat="server" style=" 100px">
                                        编辑
                                    </th>
                                </tr>
                                <tr id="itemPlaceholder" runat="server">
   <!--关键属性，相当于个占位符，用来填充item模版内容 -->                    
                                </tr>
                                
                            </table>
                        </td>
                    </tr>
                    <tr runat="server">
                        <td runat="server" style="text-align: center; background-color: #CCCCCC; font-family: Verdana, Arial, Helvetica, sans-serif;
                            color: #000000;">
                            <asp:DataPager ID="DataPager1" runat="server" PageSize="5">
                                <Fields>
                                    <asp:NextPreviousPagerField ButtonType="Button" ShowFirstPageButton="True" ShowLastPageButton="True" />
                                </Fields>
                            </asp:DataPager>
                        </td>
                    </tr>
                </table>
            </LayoutTemplate>

这里面每一个tr,td都要带runat=“server”标记

5.<EditItemTemplate>支持可编辑模版，要编辑的样式写在里面

6.<SelectedItemTemplate>有这个模版，用于在编辑状态时，其他项的样式呈现

7.支持分页插件DataPager,暂时只知道这控件只能用于ListView，是否可以独立使用呢，进一步研究吧

给个样式截图：

点了编辑后，呈现如下样式