MainWindow.xaml
1: <Window x:Class="WpfDispatcherApp.MainWindow"
2: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
3: xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
4: xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
5: xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
6: xmlns:local="clr-namespace:WpfDispatcherApp"
7: mc:Ignorable="d"
8: Title="MainWindow" Height="137" Width="554">
9: <UniformGrid Rows="3" Columns="2">
10: <Label Content="Input a number:" Height="28" HorizontalAlignment="Center" Name="label1" VerticalAlignment="Center" />
11: <TextBox Height="23" HorizontalAlignment="Center" Name="textBox1" VerticalAlignment="Center" Width="100" Text="1000000000"/>
12:
13: <Label Content="Result:" Height="28" HorizontalAlignment="Center" Name="label2" VerticalAlignment="Center" />
14: <TextBox Height="23" HorizontalAlignment="Center" Name="textBox2" VerticalAlignment="Center" Width="100"/>
15: <Button Content="synchronization" Height="23" HorizontalAlignment="Center" Name="button1" VerticalAlignment="Center" Width="100" Click="button1_Click" />
16: <Button Content="asynchronization" Height="23" HorizontalAlignment="Center" Name="button2" VerticalAlignment="Center" Width="100" Click="button2_Click" />
17: </UniformGrid>
18: </Window>
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如果你想要直接修改ComboBox背景顏色為自訂義漸層顏色，你應該會跟我遇到一樣的狀況，怎麼改都沒有作用@@
1: <ComboBox Background="Yellow">
2: <ComboBox.Resources>
3: <!-- color of ComboBoxItem -->
4: <SolidColorBrush x:Key="{x:Static SystemColors.WindowBrushKey}" Color="Yellow" /> 5: <!-- Mouse over color of ComboBoxItem -->
6: <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Red" /> 7: </ComboBox.Resources>
8: <ComboBoxItem>One</ComboBoxItem>
9: <ComboBoxItem>Two</ComboBoxItem>
10: <ComboBoxItem>Three</ComboBoxItem>
11: </ComboBox>
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一上二下排列，基本上可以先定義兩列兩行，然後針對第一列(Grid.Row=0)特別定義跨兩行，也就是Grid.ColumnSpan=”2”第二列因為沒有跨行所以不用另外定義Grid.ColumnSpan
1: <Grid>
2: <Grid.RowDefinitions >
3: <RowDefinition Height="100" />
4: <RowDefinition />
5: </Grid.RowDefinitions>
6: <Grid.ColumnDefinitions >
7: <ColumnDefinition Width="200" />
8: <ColumnDefinition />
9: </Grid.ColumnDefinitions>
10:
11: <!--Panel-->
12: <Border Grid.Row="0" Grid.Column="0" Background="Blue" Grid.ColumnSpan="2" />
13: <!--<Border Grid.Row="0" Grid.Column="1" Background="LightSalmon" />-->
14: <Border Grid.Row="1" Grid.Column="0" Background="Green" />
15: <Border Grid.Row="1" Grid.Column="1" Background="Red" />
16: </Grid>
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Markup Extensions and WPF XAML
新增一個類別 SaySomething.cs
定義兩個靜態屬性English和Chinese
1: namespace WpfApp7
2: { 3: public class SaySomething
4: { 5: public static string English
6: { 7: get { return "Hello, how are you today?"; } 8: }
9: public static string Chinese
10: { 11: get { return "哈囉!今天好嗎?"; } 12: }
13: }
14: }
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加入參考 using System.Windows.Threading;
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1. WPF – MVVM (一)2. WPF – MVVM (二)3. WPF – MVVM (三)4. UWP 和 WPF 对比
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(1) 在 Windows Forms 中裝載 WPF 控制項
https://docs.microsoft.com/zh-tw/dotnet/framework/wpf/advanced/walkthrough-hosting-a-wpf-composite-control-in-windows-forms
(2) 反過來在 WPF 中裝載 Windows Forms 控制項
https://docs.microsoft.com/zh-tw/dotnet/framework/wpf/advanced/walkthrough-hosting-a-windows-forms-control-in-wpf
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1: <Window x:Class="WpfApp3.MainWindow"
2: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
3: xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
4: xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
5: xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
6: xmlns:local="clr-namespace:WpfApp3"
7: mc:Ignorable="d"
8: Title="MainWindow" Height="450" Width="800">
9: <Grid>
10: <Button Height="60"
11: Width="200"
12: Click="MyButton_Click"
13: Content="點我"/>
14:
15: </Grid>
16: </Window>
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