2024年3月9日发(作者：)

///

private void ClearDataGrid_Click(object sender, RoutedEventArgs e)

{

//();

//ource = null;

//h();

//();

ource = null;

h();

();

//

}

private void InitData_Click(object sender, RoutedEventArgs e)

{

();

InitData();

}

//private void Test()

//{

// serWorkItem();

// Delegate void WaitCallback(object state);

//}

}

}

xaml

xmlns="/winfx/2006/xaml/presentation"

xmlns:x="/winfx/2006/xaml"

xmlns:d="/expression/blend/2008"

xmlns:mc="/markup-compatibility/2006"

xmlns:local="clr-namespace:WpfApp1"

mc:Ignorable="d"

Title="MainWindow" Height="450" Width="800">