wpf program.cs启动程序

使用Program.cs启动wpf文件

Demo00\Demo00\Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Demo00
{
    internal class Program
    {
        [STAThread]
        static void Main(string[] args) {
            MainWindow mainWindow = new MainWindow();
            mainWindow.ShowDialog();
        }
    }
}

Demo00\Demo00\MainWindow.xaml

<Window x:Class="Demo00.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:Demo00"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <Button Content="ClickMe" Height="20" Width="40" Click="Button_Click"></Button>
    </Grid>
</Window>