zoukankan      html  css  js  c++  java
  • 模板

    ItemContainerStyle可用来指定每个item的触发器

    <ItemsControl Margin="10"
                  ItemsSource="{Binding Source={StaticResource myTodoList}}">
      <!--The ItemsControl has no default visual appearance.
          Use the Template property to specify a ControlTemplate to define
          the appearance of an ItemsControl. The ItemsPresenter uses the specified
          ItemsPanelTemplate (see below) to layout the items. If an
          ItemsPanelTemplate is not specified, the default is used. (For ItemsControl,
          the default is an ItemsPanelTemplate that specifies a StackPanel.-->
      <ItemsControl.Template>
        <ControlTemplate TargetType="ItemsControl">
          <Border BorderBrush="Aqua" BorderThickness="1" CornerRadius="15">
            <ItemsPresenter/>
          </Border>
        </ControlTemplate>
      </ItemsControl.Template>
      <!--Use the ItemsPanel property to specify an ItemsPanelTemplate
          that defines the panel that is used to hold the generated items.
          In other words, use this property if you want to affect
          how the items are laid out.-->
      <ItemsControl.ItemsPanel>
        <ItemsPanelTemplate>
          <WrapPanel />
        </ItemsPanelTemplate>
      </ItemsControl.ItemsPanel>
      <!--Use the ItemTemplate to set a DataTemplate to define
          the visualization of the data objects. This DataTemplate
          specifies that each data object appears with the Proriity
          and TaskName on top of a silver ellipse.-->
      <ItemsControl.ItemTemplate>
        <DataTemplate>
          <DataTemplate.Resources>
            <Style TargetType="TextBlock">
              <Setter Property="FontSize" Value="18"/>
              <Setter Property="HorizontalAlignment" Value="Center"/>
            </Style>
          </DataTemplate.Resources>
          <Grid>
            <Ellipse Fill="Silver"/>
            <StackPanel>
              <TextBlock Margin="3,3,3,0"
                         Text="{Binding Path=Priority}"/>
              <TextBlock Margin="3,0,3,7"
                         Text="{Binding Path=TaskName}"/>
            </StackPanel>
          </Grid>
        </DataTemplate>
      </ItemsControl.ItemTemplate>
      <!--Use the ItemContainerStyle property to specify the appearance
          of the element that contains the data. This ItemContainerStyle
          gives each item container a margin and a width. There is also
          a trigger that sets a tooltip that shows the description of
          the data object when the mouse hovers over the item container.-->
      <ItemsControl.ItemContainerStyle>
        <Style>
          <Setter Property="Control.Width" Value="100"/>
          <Setter Property="Control.Margin" Value="5"/>
          <Style.Triggers>
            <Trigger Property="Control.IsMouseOver" Value="True">
              <Setter Property="Control.ToolTip"
                      Value="{Binding RelativeSource={x:Static RelativeSource.Self},
                              Path=Content.Description}"/>
            </Trigger>
          </Style.Triggers>
        </Style>
      </ItemsControl.ItemContainerStyle>
    </ItemsControl>

    下面是该示例在呈现时的屏幕快照:

    ItemsControl 示例屏幕快照

  • 相关阅读:
    集合的泛型
    Strom的集群停止以及启动
    Strom简介,以及安装,和官方案例测试
    089实战 Nginx的安装
    088实战 项目技术框架
    087实战 集群的规模
    086实战 项目开发流程,以及什么是数据分析平台,再者为什么要做数据分析平台,数据来源,数据处理流程
    085 HBase的二级索引,以及phoenix的安装(需再做一次)
    084 HBase的数据迁移(含HDFS的数据迁移)
    083 HBase的完全分布式的搭建与部署,以及多master
  • 原文地址:https://www.cnblogs.com/yetsen/p/13567809.html
Copyright © 2011-2022 走看看