稳扎稳打Silverlight(4) - 2.0控件之DataGrid, DatePicker, Grid, GridSplitter, HyperlinkButton, Image

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稳扎稳打Silverlight(4) - 2.0控件之DataGrid, DatePicker, Grid, GridSplitter, HyperlinkButton, Image

作者： webabcd


介绍
Silverlight 2.0 控件一览：DataGrid, DatePicker, Grid, GridSplitter, HyperlinkButton, Image  


在线DEMO
http://webabcd.blog.51cto.com/1787395/342779  


示例  
1、DataGrid.xaml

<UserControl xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"    x:Class="Silverlight20.Control.DataGrid"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
        <StackPanel HorizontalAlignment="Left">
                
                <!--
                后台邦定方式，自动生成列
                -->
                <data:DataGrid x:Name="dgrd" AutoGenerateColumns="True"></data:DataGrid>
                
        </StackPanel>
</UserControl>

 

DataGrid.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace Silverlight20.Control
{
         public partial class DataGrid : UserControl
        {
                 public DataGrid()
                {
                        InitializeComponent();

                        BindData();
                }

                 void BindData()
                {
                        var source = new Data.SourceData();

                         // 设置 DataGrid 的数据源
                        dgrd.ItemsSource = source.GetData().Take(10);
                }
        }
}

 

 

2、DatePicker.xaml

<UserControl x:Class="Silverlight20.Control.DatePicker"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    
        xmlns:basics="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls">
        <StackPanel HorizontalAlignment="Left">
                
                <!--
                TextBox 结合 Calendar，经典的选择日期的方式
                SelectedDateFormat - 被选中的日期的显示格式 [System.Windows.Controls.DatePickerFormat枚举]
                        SelectedDateFormat.Short - 简短格式。默认值。如2008-10-10
                        SelectedDateFormat.Long - 非简短格式。如2008年10月10日
                -->
                <basics:DatePicker Width="200" SelectedDateFormat="Short"></basics:DatePicker>
                
        </StackPanel>
</UserControl>

 

 

3、Grid.xaml

<UserControl x:Class="Silverlight20.Control.Grid"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    
        Width="Auto" Height="500">
        
        <!--
        Grid - 表格式布局模式
                Grid.RowDefinitions - 用于定义 Grid 中的行
                Grid.ColumnDefinitions - 用于定义 Grid 中的列
                Grid.ShowGridLines - 显示网格
        
                Grid.Row - 控件所在的 Grid 的行的索引
                Grid.Column - 控件所在的 Grid 的列的索引
                Grid.RowSpan - 合并行。 控件所在行，以及控件所在行之后的需要连续合并的行的总行数
                Grid.ColumnSpan - 合并列。 控件所在列，以及控件所在列之后的需要连续合并的列的总列数
        
                Width - 宽度
                MinWidth - 最小宽度
                MaxWidth - 最大宽度
                Height - 高度
                MinHeight - 最小高度
                MaxHeight - 最大高度
        
        Width 和 Height 的可用值
        Auto - 自动设置为一个合适的值。默认值
        Pixel - 像素值
        * - 比例值。如 * 就是全部，2* & 8* 就是分别占20%和80%
        -->
        <Grid x:Name="LayoutRoot" Background="White" ShowGridLines="True">
                
                <Grid.RowDefinitions>
                        <RowDefinition Height="50" />
                        <RowDefinition Height="3*" />
                        <RowDefinition Height="7*" />
                        <RowDefinition Height="*" MinHeight="200" MaxHeight="500" />
                        <RowDefinition Height="Auto" />
                </Grid.RowDefinitions>
                
                <Grid.ColumnDefinitions>
                        <ColumnDefinition />
                        <ColumnDefinition />
                        <ColumnDefinition />
                </Grid.ColumnDefinitions>
                
                <TextBox Grid.Row="0" Grid.Column="0" Background="red" Text="abc" />
                <TextBox Grid.Row="0" Grid.Column="1" Background="red" Text="abc" Grid.ColumnSpan="2" HorizontalAlignment="Center" />
                <TextBox Grid.Row="1" Grid.Column="0" Background="red" Text="abc" />
                <TextBox Grid.Row="1" Grid.Column="1" Background="red" Text="abc" Grid.ColumnSpan="2" HorizontalAlignment="Center" />
                <TextBox Grid.Row="2" Grid.Column="0" Background="red" Text="abc" />
                <TextBox Grid.Row="2" Grid.Column="1" Background="red" Text="abc" Grid.RowSpan="2" VerticalAlignment="Bottom" />
                <TextBox Grid.Row="2" Grid.Column="2" Background="red" Text="abc" />
                <TextBox Grid.Row="3" Grid.Column="2" Background="red" Text="abc" />
                <TextBox Grid.Row="4" Grid.Column="2" Background="red" Text="abc" />
                
        </Grid>
        
</UserControl>

 

 

4、GridSplitter.xaml

<UserControl x:Class="Silverlight20.Control.GridSplitter"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:basics="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls">
        <Grid x:Name="LayoutRoot" Background="White">
                
                <Grid.RowDefinitions>
                        <RowDefinition Height="100" />
                        <RowDefinition Height="5" />
                        <RowDefinition Height="100" />
                </Grid.RowDefinitions>
                
                <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="100" />
                        <ColumnDefinition Width="5" />
                        <ColumnDefinition Width="100" />
                </Grid.ColumnDefinitions>
                
                <Rectangle Grid.Row="0" Grid.Column="0" Fill="Red"/>
                <Rectangle Grid.Row="0" Grid.Column="2" Fill="Green" />
                <Rectangle Grid.Row="2" Grid.Column="0" Fill="Blue" />
                <Rectangle    Grid.Row="2" Grid.Column="2" Fill="Yellow" />
                
                <!--
                ShowsPreview - 拖动 GridSplitter 时，是要即时显示拖动结果（false 默认值），还是要先预览GridSplitter被拖动的位置（true）
                -->
                <basics:GridSplitter Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="3" ShowsPreview="True" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
                <basics:GridSplitter Grid.Row="0" Grid.Column="1" Grid.RowSpan="3" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
                
        </Grid>
</UserControl>

 

 

5、HyperlinkButton.xaml

<UserControl x:Class="Silverlight20.Control.HyperlinkButton"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
        <StackPanel HorizontalAlignment="Left">

                <!--
                NavigateUri - 超级链接的目标地址
                TargetName - 目标名
                -->
                <HyperlinkButton Content="http://webabcd.cnblogs.com" NavigateUri="http://webabcd.cnblogs.com/" HorizontalContentAlignment="Center" TargetName="_blank" Background="Black" Foreground="White" Margin="5" Width="200" />

                <!--
                HyperlinkButton.Content - 超级链接所显示的内容
                -->
                <HyperlinkButton NavigateUri="http://webabcd.cnblogs.com/" TargetName="_blank" Margin="5" Width="200">
                        <HyperlinkButton.Content>
                                <Image Source="/Silverlight20;component/Images/Logo.jpg" />
                        </HyperlinkButton.Content>
                </HyperlinkButton>

        </StackPanel>
</UserControl>

 

 

6、Image.xaml

<UserControl x:Class="Silverlight20.Control.Image"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
        <StackPanel HorizontalAlignment="Left">
                
                <!--
                Source - 程序目录下的图片文件地址
                -->
                <Image Source="/Logo.jpg" Margin="5" Width="100"    />
                
                <!--
                Source - 程序集内的图片文件地址 [/程序集名;component/图片路径]
                -->
                <Image Source="/Silverlight20;component/Images/Logo.jpg" Margin="5" Width="200" />

                <!--
                Source - 互联网的图片文件地址
                -->
                <Image Source="http://silverlight.net/Themes/silverlight/images/logo.jpg" Margin="5" Width="100" />

                <!--
                Source - 后台方式设置Image的Source
                -->
                <Image x:Name="img" Margin="5" Width="100" />
                <Image x:Name="img2" Margin="5" Width="100" />

        </StackPanel>
</UserControl>

 

Image.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

using System.Windows.Media.Imaging;
using System.Windows.Resources;

namespace Silverlight20.Control
{
         public partial class Image : UserControl
        {
                 public Image()
                {
                        InitializeComponent();

                         // 后台方式设置Image的Source
                        img.Source = new BitmapImage( new Uri( "/Silverlight20;component/Images/Logo.jpg", UriKind.Relative));

                        StreamResourceInfo sri = Application.GetResourceStream(
                                 new Uri( "/Silverlight20;component/Images/Logo.jpg", UriKind.Relative));
                        BitmapImage imageSource = new BitmapImage();
                        imageSource.SetSource(sri.Stream);
                        img2.Source = imageSource;
                }
        }
}

 

 

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