Excerpt: https://www.cnblogs.com/JerryMouseLi/p/11812972.html
Examples of a World Net Core3.0 the WPF framework based Hello
table of Contents
Examples of a World Net Core3.0 the WPF framework based Hello
1. Create a WPF solutions
Net Core version 1.1 to create a WPF project
1.2 Specify the project name, path, solution name
2. dependent libraries and program files 4 Introduction
2.1 framework library dependencies
Dependence Microsoft.NETCore.App with Microsoft.WindowsDesktop.App.WPF
Description 2.2 Makefile
Generates four files App.xaml, App.xaml.cs, MainWindow.xaml, MainWindow.xaml.cs
2.2.1 App.xaml
App.xaml set the starting file and the application's resources. Generally refers to resource here:
- Other paths xaml style files;
- Set the theme color, background color, form, style;
- Button style, menu style;
- Custom pop styles, custom scroll bar width;
...... etc.
App.xaml document reads as follows:
<Application x:Class="IBMSManager.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:IBMSManager" StartupUri="MainWindow.xaml"> <Application.Resources> 系统资源定义区 </Application.Resources> </Application>- Application x: Class = "IBMSManager.App" represents the Application class background
- = xmlns " http://schemas.microsoft.com/winfx/2006/xaml/presentation " indicates the default namespace WPF application mapping
- xmlns: X = " http://schemas.microsoft.com/winfx/2006/xaml " mapping Extensible Application Markup Language (the XAML) of the extension namespace typically mapped as a prefix X
- xmlns: local =: name "clr-namespace IBMSManager" project is IBMSManager
- StartupUri = "MainWindow.xaml" pledged to launch the application form
2.2.2 App.xaml.cs
App.xaml background documents, integrated self System.Windows.Application, treatment-related settings for the entire WPF application.
2.2.3 MainWindow.xaml
WPF and XAML application program interface design documents
<Window x:Class="IBMSManager.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:IBMSManager" mc:Ignorable="d" Title="IBMSManager" Height="450" Width="800"> <Grid> </Grid> </Window>- Windows base class object instance
- d = ": xmlns namespace state when designing http://schemas.microsoft.com/expression/blend/2008"
- xmlns: MC = " http://schemas.openxmlformats.org/markup-compatibility/2006" compatibility tag associated namespace
- mc: Ignorable = "d", d: DesignWidth is designed, therefore, Ignorable = "d" is to tell the compiler value in actual operation, ignoring the set design.
- Title = "MainWindow" Height = "450" Width = "800" attribute is set, this speaks to Title IBMSManager
- Segmentation and used to divide the area of the page, fill release buttons page elements
2.2.4 MainWindow.xaml.cs
MainWindow.xaml background documents, integrated self System.Windows.Window, for interactive logic of the code written MainWindow.xaml
3. Hello World example
3.1 Drag the Button control to the WPF form
MainWindow.xaml file will automatically add the following code
<Grid>
<Button Content="Button" HorizontalAlignment="Right" Margin="0,0,554,254" VerticalAlignment="Bottom"/> </Grid>Grid tag code is mainly described in the button attributes
Double-click the Add button in the button design event 3.2
MainWindow.xaml file will automatically add the Click = "Button_Click
<Grid>
<Button Content="Button" HorizontalAlignment="Right" Margin="0,0,554,254" VerticalAlignment="Bottom" Click="Button_Click"/> </Grid>Background MainWindow.xaml.cs file is automatically added to the event handler
private void Button_Click(object sender, RoutedEventArgs e) { }3.3 event handler to add a message box
After clicking the button, a message box appears Hello World.
private void Button_Click(object sender, RoutedEventArgs e) { MessageBox.Show("Hello World!"); }3.4 effect is as follows
table of Contents
Examples of a World Net Core3.0 the WPF framework based Hello
1. Create a WPF solutions
Net Core version 1.1 to create a WPF project
1.2 Specify the project name, path, solution name
2. dependent libraries and program files 4 Introduction
2.1 framework library dependencies
Dependence Microsoft.NETCore.App with Microsoft.WindowsDesktop.App.WPF
Description 2.2 Makefile
Generates four files App.xaml, App.xaml.cs, MainWindow.xaml, MainWindow.xaml.cs
2.2.1 App.xaml
App.xaml set the starting file and the application's resources. Generally refers to resource here:
- Other paths xaml style files;
- Set the theme color, background color, form, style;
- Button style, menu style;
- Custom pop styles, custom scroll bar width;
...... etc.
App.xaml document reads as follows:
<Application x:Class="IBMSManager.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:IBMSManager" StartupUri="MainWindow.xaml"> <Application.Resources> 系统资源定义区 </Application.Resources> </Application>- Application x: Class = "IBMSManager.App" represents the Application class background
- = xmlns " http://schemas.microsoft.com/winfx/2006/xaml/presentation " indicates the default namespace WPF application mapping
- xmlns: X = " http://schemas.microsoft.com/winfx/2006/xaml " mapping Extensible Application Markup Language (the XAML) of the extension namespace typically mapped as a prefix X
- xmlns: local =: name "clr-namespace IBMSManager" project is IBMSManager
- StartupUri = "MainWindow.xaml" pledged to launch the application form
2.2.2 App.xaml.cs
App.xaml background documents, integrated self System.Windows.Application, treatment-related settings for the entire WPF application.
2.2.3 MainWindow.xaml
WPF and XAML application program interface design documents
<Window x:Class="IBMSManager.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:IBMSManager" mc:Ignorable="d" Title="IBMSManager" Height="450" Width="800"> <Grid> </Grid> </Window>- Windows base class object instance
- d = ": xmlns namespace state when designing http://schemas.microsoft.com/expression/blend/2008"
- xmlns: MC = " http://schemas.openxmlformats.org/markup-compatibility/2006" compatibility tag associated namespace
- mc: Ignorable = "d", d: DesignWidth is designed, therefore, Ignorable = "d" is to tell the compiler value in actual operation, ignoring the set design.
- Title = "MainWindow" Height = "450" Width = "800" attribute is set, this speaks to Title IBMSManager
- Segmentation and used to divide the area of the page, fill release buttons page elements
2.2.4 MainWindow.xaml.cs
MainWindow.xaml background documents, integrated self System.Windows.Window, for interactive logic of the code written MainWindow.xaml
3. Hello World example
3.1 Drag the Button control to the WPF form
MainWindow.xaml file will automatically add the following code
<Grid>
<Button Content="Button" HorizontalAlignment="Right" Margin="0,0,554,254" VerticalAlignment="Bottom"/> </Grid>Grid tag code is mainly described in the button attributes
Double-click the Add button in the button design event 3.2
MainWindow.xaml file will automatically add the Click = "Button_Click
<Grid>
<Button Content="Button" HorizontalAlignment="Right" Margin="0,0,554,254" VerticalAlignment="Bottom" Click="Button_Click"/> </Grid>Background MainWindow.xaml.cs file is automatically added to the event handler
private void Button_Click(object sender, RoutedEventArgs e) { }3.3 event handler to add a message box
After clicking the button, a message box appears Hello World.
private void Button_Click(object sender, RoutedEventArgs e) { MessageBox.Show("Hello World!"); }3.4 effect is as follows