WPF学习之路（十二）控件（Items控件）

 ListBox

提供了一个选项列表，可以固定或者动态绑定

<StackPanel>
    <GroupBox Margin="">
        <GroupBox.Header>
            <TextBlock Text="Select SelectionMode"></TextBlock>
        </GroupBox.Header>
        <GroupBox.Content>
            <StackPanel Margin="" Background="AliceBlue" RadioButton.Checked ="Radio_Checked">
                <RadioButton Name="radioSingle">Single</RadioButton>
                <RadioButton Name="radioMultiple">Multiple</RadioButton>
                <RadioButton Name="radioExtended">Extended</RadioButton>
            </StackPanel>
        </GroupBox.Content>
    </GroupBox>
    <GroupBox Margin="">
        <GroupBox.Header>
            <TextBlock Text="Effect"></TextBlock>
        </GroupBox.Header>
        <GroupBox.Content>
            <ListBox Name="list">
                <ListBoxItem>Item </ListBoxItem>
                <ListBoxItem>Item </ListBoxItem>
                <ListBoxItem>Item </ListBoxItem>
                <ListBoxItem>Item </ListBoxItem>
                <ListBoxItem>Item </ListBoxItem>
            </ListBox>
        </GroupBox.Content>
    </GroupBox>
</StackPanel>

private void Radio_Checked(object sender, RoutedEventArgs e)
{
    RadioButton btn = (RadioButton)e.OriginalSource;
    string mode = btn.Name;
    switch (mode)
    {
        case "radioSingle": list.SelectionMode = SelectionMode.Single; break;
        case "radioMultiple": list.SelectionMode = SelectionMode.Multiple; break;
        case "radioExtended": list.SelectionMode = SelectionMode.Extended; break;
    }

}

更多内容

http://blog.csdn.net/samsone/article/details/7195365

https://msdn.microsoft.com/en-us/library/system.windows.controls.listbox(v=vs.110).aspx

ComboBox

允许用户在列表中选择一个Item，定义了DropDownOpened/DropDownClosed事件，打开或关闭下拉列表时执行对应的操作

<Grid>
                <Grid.RowDefinitions>
                    <RowDefinition />
                    <RowDefinition />
                </Grid.RowDefinitions>
                <TextBlock Grid.Row="" Text="Summary" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="" />
                <ComboBox Grid.Row="" HorizontalAlignment="Stretch" VerticalAlignment="Center">
                    <StackPanel Orientation="Horizontal" Margin="">
                        <StackPanel Width="">
                            <TextBlock Margin="" FontSize="" FontWeight="Bold" VerticalAlignment="Center" Text="Item A" />
                            <TextBlock Margin="" FontSize="" TextWrapping="Wrap">
                                This is a text introduction about Item A.
                                ......
                                End
                            </TextBlock>
                        </StackPanel>
                    </StackPanel>
                    <StackPanel Orientation="Horizontal" Margin="">
                        <StackPanel Width="">
                            <TextBlock Margin="" FontSize="" FontWeight="Bold" VerticalAlignment="Center" Text="Item B" />
                            <TextBlock Margin="" FontSize="" TextWrapping="Wrap">
                                ...</TextBlock>
                        </StackPanel>
                    </StackPanel>
                    <StackPanel Orientation="Horizontal" Margin="">
                        <StackPanel Width="">
                            <TextBlock Margin="" FontSize="" FontWeight="Bold" VerticalAlignment="Center" Text="Item C" />
                            <TextBlock Margin="" FontSize="" TextWrapping="Wrap">
                                ...</TextBlock>
                        </StackPanel>
                    </StackPanel>
                </ComboBox>
            </Grid>

滚动条设置

<ComboBox Grid.Row="1" HorizontalAlignment="Stretch" VerticalAlignment="Center" ScrollViewer.CanContentScroll="false">

更多内容

http://blog.csdn.net/tcjiaan/article/details/6941601

https://msdn.microsoft.com/en-us/library/system.windows.controls.combobox(v=vs.110).aspx

Menu

在之前的写字板程序中已经有过应用

更多内容

http://www.th7.cn/Program/WPF/201301/122256.shtml

To be continue...