XAML
定义程序界面的标记语言
此條目沒有列出任何參考或來源。 (2017年4月13日) |
此條目需要精通或熟悉計算機科學的編者參與及協助編輯。 |
XAML(Extensible Application Markup Language i/ˈzæməl/)是Windows Presentation Foundation(WPF)和Universal Windows Platform(UWP)的一部分,是微軟開發的一種基於XML、基於聲明,用於初始化結構化值和對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編程語言,屬於通用語言運行庫(Common Language Runtime),同C#、VB.NET等同。與HTML類似,特點是用來描述使用者介面。XAML的語法格式為:<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();
}
}
}
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- 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!");
}
}
}
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- 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>
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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
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參考資料
外部連結
- Microsoft XAML overview
- XAMLdev.com (頁面存檔備份,存於網際網路檔案館) A selection of categorized resources on XAML
- XAML Controls from Microsoft Longhorn Developer Introduction (頁面存檔備份,存於網際網路檔案館)
- XAML used in Microsoft .NET platform (頁面存檔備份,存於網際網路檔案館)
- XAMJ, open source Java based project (頁面存檔備份,存於網際網路檔案館)
- United XAML Initiative (頁面存檔備份,存於網際網路檔案館) - Open Source XAML Alternatives
- Shaxam - LightWave to XAML converter
- XAML and Technical Authors (頁面存檔備份,存於網際網路檔案館) 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. (頁面存檔備份,存於網際網路檔案館)
- XAML Discussion Board - A great discussion board for questions on XAML and the WPF