原文:
背水一战 Windows 10 (31) - 控件（按钮类）: ButtonBase, Button, HyperlinkButton, RepeatButton, ToggleButton, AppBarButton, AppBarToggleButton
背水一战 Windows 10 (31) - 控件（按钮类）: ButtonBase, Button, HyperlinkButton, RepeatButton, ToggleButton, AppBarButton, AppBarToggleButton
作者：webabcd
介绍
背水一战 Windows 10 之 控件（按钮类）
- ButtonBase
- Button
- HyperlinkButton
- RepeatButton
- ToggleButton
- AppBarButton
- AppBarToggleButton
示例
1、ButtonBase(基类) 的示例
Controls/ButtonControl/ButtonBaseDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.ButtonBaseDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10" Name="root"> <!-- Button - 按钮控件，继承自 ButtonBase，下面介绍 ButtonBase 的相关知识点 Click - 单击事件 ClickMode - 引发 Click 事件的模式：ClickMode.Release（默认值）, ClickMode.Press, ClickMode.Hover IsPointerOver - 设备指针（鼠标或手指等）是否在按钮上 IsPressed - 当前按钮是否处于按下的状态 Command - 参见“绑定”部分 CommandParameter - 参见“绑定”部分 --> <Button Name="button1" Content="我是 button1" ClickMode="Release" Click="button1_Click" Margin="5" /> <Button Name="button2" Content="我是 button2" ClickMode="Press" Click="button2_Click" Margin="5" /> <Button Name="button3" Content="我是 button3" ClickMode="Hover" Click="button3_Click" Margin="5" /> <TextBlock Name="lblMsg1" Margin="5" /> <TextBlock Name="lblMsg2" Margin="5" /> </StackPanel> </Grid> </Page>
Controls/ButtonControl/ButtonBaseDemo.xaml.cs
/* * ButtonBase(基类) - 按钮控件基类（继承自 ContentControl, 请参见 /Controls/BaseControl/ContentControlDemo/） */ using System; using Windows.UI.Xaml; using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class ButtonBaseDemo : Page { public ButtonBaseDemo() { this.InitializeComponent(); this.Loaded += ButtonBaseDemo_Loaded; } private void ButtonBaseDemo_Loaded(object sender, RoutedEventArgs e) { DispatcherTimer dTimer = new DispatcherTimer(); dTimer.Interval = TimeSpan.Zero; dTimer.Tick += DTimer_Tick; dTimer.Start(); } private void DTimer_Tick(object sender, object e) { lblMsg1.Text = $"button1 IsPointerOver:{button1.IsPointerOver}, IsPressed:{button1.IsPressed}"; lblMsg1.Text += Environment.NewLine; lblMsg1.Text += $"button2 IsPointerOver:{button2.IsPointerOver}, IsPressed:{button2.IsPressed}"; lblMsg1.Text += Environment.NewLine; // 鼠标移动到 button3 上时，其 IsPointerOver 和 IsPressed 均为 true，因为其 ClickMode 为 Hover lblMsg1.Text += $"button3 IsPointerOver:{button3.IsPointerOver}, IsPressed:{button3.IsPressed}"; } // ClickMode.Release - 鼠标按下并抬起即触发 Click 事件（默认值） private void button1_Click(object sender, RoutedEventArgs e) { lblMsg2.Text += "button1 ClickMode.Release"; lblMsg2.Text += Environment.NewLine; } // ClickMode.Press - 鼠标按下即触发 Click 事件 private void button2_Click(object sender, RoutedEventArgs e) { lblMsg2.Text += "button2 ClickMode.Press"; lblMsg2.Text += Environment.NewLine; } // ClickMode.Hover - 鼠标经过即触发 Click 事件 private void button3_Click(object sender, RoutedEventArgs e) { lblMsg2.Text += "button3 ClickMode.Hover"; lblMsg2.Text += Environment.NewLine; } } }
2、Button 的示例
Controls/ButtonControl/ButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.ButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10" Name="root"> <!-- Button - 按钮控件 Flyout - 按钮控件关联的 FlyoutBase 控件 --> <Button Name="button1" Content="按我弹出 Flyout" Margin="5"> <Button.Flyout> <Flyout> <StackPanel> <TextBlock>我是 Flyout 中的内容</TextBlock> </StackPanel> </Flyout> </Button.Flyout> </Button> </StackPanel> </Grid> </Page>
Controls/ButtonControl/ButtonDemo.xaml.cs
/* * Button - 按钮控件（继承自 ButtonBase, 请参见 /Controls/ButtonControl/ButtonBaseDemo.xaml） */ using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class ButtonDemo : Page { public ButtonDemo() { this.InitializeComponent(); } } }
3、HyperlinkButton 的示例
Controls/ButtonControl/HyperlinkButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.HyperlinkButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10"> <!-- HyperlinkButton - 带超链接的按钮 NavigateUri - 按钮要导航到的 Uri --> <HyperlinkButton Name="btnLink" Content="webabcd blog" FontSize="36" Foreground="Blue" NavigateUri="http://webabcd.cnblogs.com" /> </StackPanel> </Grid> </Page>
Controls/ButtonControl/HyperlinkButtonDemo.xaml.cs
/* * HyperlinkButton - 超链按钮（继承自 ButtonBase, 请参见 /Controls/ButtonControl/ButtonBaseDemo.xaml） */ using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class HyperlinkButtonDemo : Page { public HyperlinkButtonDemo() { this.InitializeComponent(); } } }
4、RepeatButton 的示例
Controls/ButtonControl/RepeatButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.RepeatButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10"> <TextBlock Name="lblMsg" TextWrapping="Wrap" Margin="5" /> <!-- RepeatButton - 按住后会重复触发 Click 事件的按钮 Delay - 按住按钮后，会先触发一次 Click 事件，然后在此属性指定的时间后开始重复触发 Click 事件，单位毫秒，默认值 250 Interval - 重复触发 Click 事件时，这个重复时间的间隔，单位毫秒，默认值 250 注：Button 的 ClickMode 默认为 Release，而 RepeatButton 的 ClickMode 默认为 Press --> <RepeatButton Name="repeatButton" Content="按住" Delay="1000" Interval="250" Click="repeatButton_Click" Margin="5" /> </StackPanel> </Grid> </Page>
Controls/ButtonControl/RepeatButtonDemo.xaml.cs
/* * RepeatButton - 按住后会重复触发 Click 事件的按钮（继承自 ButtonBase, 请参见 /Controls/ButtonControl/ButtonBaseDemo.xaml） */ using Windows.UI.Xaml; using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class RepeatButtonDemo : Page { public RepeatButtonDemo() { this.InitializeComponent(); } private void repeatButton_Click(object sender, RoutedEventArgs e) { lblMsg.Text += "x"; } } }
5、ToggleButton 的示例
Controls/ButtonControl/ToggleButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.ToggleButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10"> <TextBlock Name="lblMsg" Margin="5" /> <!-- ToggleButton - 可切换状态的按钮 IsThreeState - 是否支持 3 状态（默认值: false） IsChecked - 按钮的选中状态: false, true, null（修改此属性后会触发 Checked 事件或 Unchecked 事件或 Indeterminate 事件） Checked - 按钮变为选中状态后所触发的事件 Unchecked - 按钮变为未选中状态后所触发的事件 Indeterminate - 按钮变为不确定状态后所触发的事件 --> <ToggleButton Name="toggleButton1" Content="可切换状态的按钮" Margin="5" IsThreeState="False" Checked="toggleButton1_Checked" Unchecked="toggleButton1_Unchecked" Indeterminate="toggleButton1_Indeterminate" /> <ToggleButton Name="toggleButton2" Content="可切换状态的按钮" Margin="5" IsThreeState="True" Checked="toggleButton2_Checked" Unchecked="toggleButton2_Unchecked" Indeterminate="toggleButton2_Indeterminate" /> <!-- 此处文本框显示的结果如下： toggleButton3_Checked toggleButton3_Loaded Page_Loaded --> <TextBlock Name="lblToggleButton3" Margin="5 20 0 0" /> <!-- 对于 IsChecked="True" 的 ToggleButton 控件来说，在它触发 Loaded 事件之前会先触发 Checked 事件 --> <ToggleButton Name="toggleButton3" Content="可切换状态的按钮" IsChecked="True" Loaded="toggleButton3_Loaded" Checked="toggleButton3_Checked" Margin="5" /> </StackPanel> </Grid> </Page>
Controls/ButtonControl/ToggleButtonDemo.xaml.cs
/* * ToggleButton - 可切换状态的按钮（继承自 ButtonBase, 请参见 /Controls/ButtonControl/ButtonBaseDemo.xaml） */ using System; using Windows.UI.Xaml; using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class ToggleButtonDemo : Page { public ToggleButtonDemo() { this.InitializeComponent(); this.Loaded += ToggleButtonDemo_Loaded; } private void toggleButton1_Checked(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton1_Checked, IsChecked:{toggleButton1.IsChecked}"; } private void toggleButton1_Unchecked(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton1_Unchecked, IsChecked:{toggleButton1.IsChecked}"; } // 这个事件不会被触发，因为 toggleButton1 的 IsThreeState 的值为 false private void toggleButton1_Indeterminate(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton1_Indeterminate, IsChecked:{toggleButton1.IsChecked}"; } private void toggleButton2_Checked(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton2_Checked, IsChecked:{toggleButton2.IsChecked}"; } private void toggleButton2_Unchecked(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton2_Unchecked, IsChecked:{toggleButton2.IsChecked}"; } private void toggleButton2_Indeterminate(object sender, RoutedEventArgs e) { lblMsg.Text = $"toggleButton2_Indeterminate, IsChecked:{toggleButton2.IsChecked}"; } private void ToggleButtonDemo_Loaded(object sender, RoutedEventArgs e) { lblToggleButton3.Text += "Page_Loaded"; lblToggleButton3.Text += Environment.NewLine; } private void toggleButton3_Loaded(object sender, RoutedEventArgs e) { lblToggleButton3.Text += "toggleButton3_Loaded"; lblToggleButton3.Text += Environment.NewLine; } private void toggleButton3_Checked(object sender, RoutedEventArgs e) { lblToggleButton3.Text += "toggleButton3_Checked"; lblToggleButton3.Text += Environment.NewLine; } } }
6、AppBarButton 的示例
Controls/ButtonControl/AppBarButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.AppBarButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10"> <!-- AppBarButton - 程序栏按钮控件（关于此控件的应用场景请参见：/Controls/NavigationControl/AppBarDemo.xaml 和 /Controls/NavigationControl/CommandBarDemo.xaml） Label - 显示的文本 Icon - 显示的图标（IconElement 类型，关于 IconElement 请参见 /Controls/IconControl/IconElementDemo.xaml） IsCompact - 是否是紧凑模式，即是否不显示 Label 指定的文本（默认值 false） --> <!-- 直接指定 Icon 为一个 Symbol 枚举值，此时所设置的是 SymbolIcon --> <AppBarButton Name="appBarButton1" Icon="Accept" Label="accept" Margin="5" /> <!-- 需要设置 Icon 为一个 SymbolIcon 或 FontIcon 或 PathIcon 或 BitmapIcon 类型的话，可以这样设置 --> <AppBarButton Name="appBarButton2" Label="find" IsCompact="True" Margin="5"> <AppBarButton.Icon> <FontIcon Name="fontIcon1" FontFamily="Segoe UI Emoji" Glyph="✓" /> </AppBarButton.Icon> </AppBarButton> <!-- AppBarButton 是支持 Flyout 的 --> <AppBarButton Icon="Add" Label="Add" Margin="5"> <AppBarButton.Flyout> <MenuFlyout> <MenuFlyoutItem Text="MenuFlyout Item 1"/> <MenuFlyoutItem Text="MenuFlyout Item 2"/> <MenuFlyoutItem Text="MenuFlyout Item 3"/> </MenuFlyout> </AppBarButton.Flyout> </AppBarButton> </StackPanel> </Grid> </Page>
Controls/ButtonControl/AppBarButtonDemo.xaml.cs
/* * AppBarButton - 程序栏按钮控件（继承自 ButtonBase, 请参见 /Controls/ButtonControl/ButtonBaseDemo.xaml） */ using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class AppBarButtonDemo : Page { public AppBarButtonDemo() { this.InitializeComponent(); } } }
7、AppBarToggleButton 的示例
Controls/ButtonControl/AppBarToggleButtonDemo.xaml
<Page x:Class="Windows10.Controls.ButtonControl.AppBarToggleButtonDemo" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:Windows10.Controls.ButtonControl" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"> <Grid Background="Transparent"> <StackPanel Margin="10 0 10 10"> <!-- AppBarToggleButton - 程序栏可切换状态的按钮控件（关于此控件的应用场景请参见：/Controls/NavigationControl/AppBarDemo.xaml 和 /Controls/NavigationControl/CommandBarDemo.xaml） Label - 显示的文本 Icon - 显示的图标（IconElement 类型，关于 IconElement 请参见 /Controls/IconControl/IconElementDemo.xaml） IsCompact - 是否是紧凑模式，即是否不显示 Label 指定的文本（默认值 false） --> <!-- 直接指定 Icon 为一个 Symbol 枚举值，此时所设置的是 SymbolIcon --> <AppBarToggleButton Name="appBarToggleButton1" Icon="Accept" Label="accept" Margin="5" /> <!-- 需要设置 Icon 为一个 SymbolIcon 或 FontIcon 或 PathIcon 或 BitmapIcon 类型的话，可以这样设置 --> <AppBarToggleButton Name="appBarToggleButton2" Label="find" IsCompact="True" Margin="5"> <AppBarToggleButton.Icon> <FontIcon Name="fontIcon1" FontFamily="Segoe UI Emoji" Glyph="✓" /> </AppBarToggleButton.Icon> </AppBarToggleButton> </StackPanel> </Grid> </Page>
Controls/ButtonControl/AppBarToggleButtonDemo.xaml.cs
/* * AppBarToggleButton - 程序栏可切换状态的按钮控件（继承自 ToggleButton, 请参见 /Controls/ButtonControl/ToggleButtonDemo.xaml） */ using Windows.UI.Xaml.Controls; namespace Windows10.Controls.ButtonControl { public sealed partial class AppBarToggleButtonDemo : Page { public AppBarToggleButtonDemo() { this.InitializeComponent(); } } }
OK
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