C# WPF WebView2 ブラウザ App.xaml ― 2022年08月24日 09:20
<Application x:Class="WpfWeb.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WpfWeb"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>
C# WPF WebView2 ブラウザ MainWindow.xaml ― 2022年08月24日 09:22
<Window
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:WpfWeb"
xmlns:Wpf="clr-namespace:Microsoft.Web.WebView2.Wpf;assembly=Microsoft.Web.WebView2.Wpf" x:Class="WpfWeb.MainWindow"
mc:Ignorable="d"
Title="MainWindow" Height="600" Width="800">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition Height="514*"/>
<RowDefinition Height="30"/>
</Grid.RowDefinitions>
<Button x:Name="btnYahoo" Content="Yahoo" HorizontalAlignment="Left" Height="24" VerticalAlignment="Center" Width="45" Click="btnYahoo_Click" Margin="2,0,0,0"/>
<Wpf:WebView2 x:Name="WViewMain" Grid.Row="1" Margin="0,0,0,2" NavigationCompleted="WViewMain_NavigationCompleted"/>
<Button x:Name="btnGoogle" Content="Google" HorizontalAlignment="Left" Margin="52,0,0,0" VerticalAlignment="Center" Height="24" Width="50" Click="btnGoogle_Click"/>
<Button x:Name="btnStop" Content="Stop" HorizontalAlignment="Left" Margin="106,0,0,0" VerticalAlignment="Center" Height="24" Width="34" Click="btnStop_Click"/>
<Button x:Name="btnReload" Content="Reload" HorizontalAlignment="Left" Margin="144,0,0,0" VerticalAlignment="Center" Width="47" Height="24" Click="btnReload_Click"/>
<TextBox x:Name="tbxURI" Margin="30,0,0,0" Grid.Row="2" TextWrapping="Wrap" Text="URI" VerticalAlignment="Center" Height="24"/>
<Button x:Name="btnPrev" Content="Prev" HorizontalAlignment="Left" Height="24" Margin="195,0,0,0" VerticalAlignment="Center" Width="35" Click="btnPrev_Click"/>
<Button x:Name="btnNext" Content="Next" HorizontalAlignment="Left" Height="24" Margin="235,0,0,0" VerticalAlignment="Center" Width="35" Click="btnNext_Click"/>
<Button x:Name="btnGoURI" Content="Go" HorizontalAlignment="Left" Height="24" Margin="2,0,0,0" Grid.Row="2" VerticalAlignment="Center" Width="25" Click="btnGoURI_Click"/>
</Grid>
</Window>
C# WPF WebView2 ブラウザ MainWindow.xaml.cs ― 2022年08月24日 09:23
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace WpfWeb
{
/// <summary>
/// MainWindow.xaml の相互作用ロジック
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void btnYahoo_Click(object sender, RoutedEventArgs e)
{
WViewMain.Source = new Uri("https://www.yahoo.co.jp");
}
private void btnGoogle_Click(object sender, RoutedEventArgs e)
{
WViewMain.Source = new Uri("https://www.google.co.jp");
}
private void btnStop_Click(object sender, RoutedEventArgs e)
{
WViewMain.Stop();
}
private void btnReload_Click(object sender, RoutedEventArgs e)
{
WViewMain.Reload();
}
private void WViewMain_NavigationCompleted(object sender, Microsoft.Web.WebView2.Core.CoreWebView2NavigationCompletedEventArgs e)
{
this.Title =WViewMain.CoreWebView2.DocumentTitle;
tbxURI.Text = WViewMain.CoreWebView2.Source;
}
private void btnPrev_Click(object sender, RoutedEventArgs e)
{
WViewMain.GoBack();
}
private void btnNext_Click(object sender, RoutedEventArgs e)
{
WViewMain.GoForward();
}
private void btnGoURI_Click(object sender, RoutedEventArgs e)
{
WViewMain.Source = new Uri(tbxURI.Text);
}
}
}
