silverlightDataGrid行内添加明细行明细表资源-CSDN下载

共188个文件

dll：138个

cs：9个

pdb：4个

silverlight

DataGrid

添加明细表

合并单元格

5星 · 超过95%的资源需积分: 10 12 浏览量 2013-04-11 19:32:59 上传评论收藏 2.01MB RAR 举报

在本文中，我们将深入探讨如何在Silverlight中的DataGrid控件中实现行内添加明细行以及如何进行单元格合并，以此来创建一个功能丰富的数据展示界面。Silverlight是一款由Microsoft开发的富客户端技术，用于构建具有交互性和媒体优化功能的Web应用程序。DataGrid控件是Silverlight中用于展示和编辑表格数据的核心组件。让我们了解如何在DataGrid中添加明细行。在传统的DataGrid中，每一行通常对应于单一的数据项。但在某些场景下，我们可能需要在一个主记录行中展示其相关的详细信息。这可以通过嵌套另一个DataGrid来实现。具体步骤如下： 1. 创建一个新的UserControl或Page，并添加一个DataGrid控件。通过XAML代码定义DataGrid的列结构，设置列的DataField属性以绑定到数据源的相应字段。 2. 在需要显示明细的列上，不直接定义DataGridCell，而是添加一个DataTemplate，该模板包含一个嵌套的DataGrid。这个嵌套的DataGrid将用于显示明细信息。 3. 数据绑定：主DataGrid和嵌套的明细DataGrid都需要绑定到数据源。主DataGrid可以绑定到包含主记录集合的对象，而明细DataGrid则绑定到主记录中的一个集合属性，通常是用以表示明细数据的列表。 4. 使用ItemContainerGenerator和ContainerFromItem方法，我们可以获取到当前选中行的容器对象，然后在其对应的列中动态创建和添加嵌套的DataGrid。接下来，我们来讨论如何在Silverlight的DataGrid中实现单元格合并。单元格合并是提升数据展示效果的有效手段，特别是在需要展示汇总信息或者组织数据时非常有用。以下是一些基本步骤： 1. 在XAML中，为要合并的列设置共享的HeaderStyle。在HeaderStyle中，定义一个SharedSizeGroup属性，该属性值应相同，以便让这些列的宽度同步。 2. 在后台代码中，如果需要根据数据动态合并单元格，可以通过重写DataGrid的PrepareCellForEdit和CellEditEnding事件来实现。在这些事件中，检查当前单元格的值是否与前一个单元格相同，如果相同则合并。 3. 注意，Silverlight的DataGrid控件不直接支持跨行的单元格合并。但可以通过一些技巧，比如在数据项模板中嵌入Grid控件并手动调整其尺寸和位置，来模拟跨行合并的效果。 4. 为了优化性能，确保只在必要时合并单元格，避免不必要的计算和渲染。在实际项目中，您可能还需要处理一些边缘情况，例如处理空值、合并规则的复杂性等。通过灵活运用以上技巧，我们可以创建出更直观、更具表现力的用户界面。关于提供的"SilverlightApplication5"文件，它可能是包含示例代码和资源的项目文件，用于演示上述概念。要深入了解和实践这些知识点，您可以下载并打开此文件，查看其中的XAML和C#代码，以了解具体的实现细节。 Silverlight的DataGrid控件提供了强大的功能，让我们能够创建具有行内明细和单元格合并的复杂数据展示。通过熟练掌握这些技术，我们可以设计出更加灵活和用户友好的Web应用程序。

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收起资源包目录

silverlight DataGrid 行内添加明细行明细表（188个子文件）

SilverlightApplication5TestPage.aspx 3KB

DesignTimeResolveAssemblyReferences.cache 38KB

DesignTimeResolveAssemblyReferencesInput.cache 7KB

DesignTimeResolveAssemblyReferencesInput.cache 6KB

ServiceReferences.ClientConfig 720B

Web.Release.config 1KB

Web.Debug.config 1KB

Web.config 313B

Reference.cs 44KB

App.xaml.cs 2KB

MainPage.g.cs 2KB

MainPage.g.i.cs 2KB

MainPage.xaml.cs 2KB

App.g.i.cs 2KB

App.g.cs 2KB

AssemblyInfo.cs 1KB

SilverlightApplication5.csproj 5KB

SilverlightApplication5.Web.csproj 4KB

SilverlightApplication5.ServiceReference1.CompositeType.datasource 561B

SilverlightApplication5.ServiceReference1.c_yh.datasource 543B

LczService.disco 365B

System.Windows.Controls.Data.dll 454KB

System.Windows.Controls.Data.resources.dll 102KB

System.Windows.Controls.Data.resources.dll 101KB

System.Windows.Controls.Data.resources.dll 100KB

System.ComponentModel.DataAnnotations.dll 63KB

System.Windows.Controls.Data.Input.dll 61KB

System.Windows.Data.dll 57KB

System.Windows.Controls.Data.Input.resources.dll 25KB

共 188 条

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D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\bg\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\ca\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\cs\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\da\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\de\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\el\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\es\System.ComponentModel.DataAnnotations.resources.dll D:\ceshi\SilverlightApplication5\SilverlightApplication5\Bin\Debug\et\System.ComponentModel.DataAnnotations.resources.dll 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