XAML
XAML（Extensible Application Markup Language 
i/ˈzæməl/)是Windows Presentation Foundation（WPF）和Universal Windows Platform(UWP)的一部分，是微软开发的一種基于XML、基于声明，用于初始化结构化值和对象的使用者介面宣告式程式設計，它有著HTML的外觀，又揉合了XML語法的本質，例如：可以使用<Button>標籤設定按鈕（Button）。它類似Linux平台下的glade。至於WinFX XAML Browser Application（XBAP）是用XAML作界面描述，在瀏覽器中執行的程式，可取代過去的ActiveX、Java Applet、Flash。
XAML本質上屬於一種.NET编程语言，屬於通用語言運行庫（Common Language Runtime），同C#、VB.NET等同。與HTML類似，特点是用來描述使用者介面。XAML的语法格式为：<Application... />，Application是必備的基本元素。XAML可以定義2D和3D物件、旋轉（rotations）、動畫（animations），以及各式各樣的效果。
Hello world
- C# UWP
<Page x:Class="UwpAppExample.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="using:UwpAppExample" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"> <Grid> <Button Margin="10,0,10,0" Height="100" Click="Hello_Click" Content="Click Me!"/> </Grid> </Page> |
using System; using Windows.UI.Xaml.Controls; namespace UwpAppExample { public sealed partial class MainPage : Page { public MainPage() { this.InitializeComponent(); } private async void Button_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e) { await new Windows.UI.Popups.MessageDialog("Hello World!").ShowAsync(); } } } |
- C# WPF
<Window x:Class="WpfAppExample.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:local="clr-namespace:WpfAppExample" mc:Ignorable="d" Title="MainWindow" Height="350" Width="525"> <Grid> <Button Margin="10,0,10,0" Height="100" Click="Hello_Click" Content="Click Me!"/> </Grid> </Window> |
using System.Windows; namespace WpfAppExample { public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } private void Hello_Click(object sender, RoutedEventArgs e) { MessageBox.Show("Hello World!"); } } } |
- Visual Basic dotNet
<Window x:Class="WpfAppExample.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:local="clr-namespace:WpfAppExample" mc:Ignorable="d" Title="MainWindow" Height="350" Width="525"> <Grid> <Button Margin="10,0,10,0" Height="100" Click="Hello_Click" Content="Click Me!"/> </Grid> </Window> |
Imports System.Windows Class MainWindow Sub New() InitializeComponent() End Sub Private Sub Hello_Click(sender As Object, e As RoutedEventArgs) MessageBox.Show("Hello World!") End Sub End Class |
参考资料
外部連結
- Microsoft XAML overview
- XAMLdev.com （页面存档备份，存于互联网档案馆） A selection of categorized resources on XAML
- XAML Controls from Microsoft Longhorn Developer Introduction （页面存档备份，存于互联网档案馆）
- XAML used in Microsoft .NET platform （页面存档备份，存于互联网档案馆）
- XAMJ, open source Java based project （页面存档备份，存于互联网档案馆）
- United XAML Initiative （页面存档备份，存于互联网档案馆） - Open Source XAML Alternatives
- Shaxam - LightWave to XAML converter
- XAML and Technical Authors （页面存档备份，存于互联网档案馆） A discussion of the affect of the open nature of XAML.
- XAML page on NetFXGuide.com A selection of categorized resources on XAML.
- LearnWPF Website to learn WPX. （页面存档备份，存于互联网档案馆）
- XAML Discussion Board - A great discussion board for questions on XAML and the WPF
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