using _29WxOrderWpf.Ctrls.PDDInvoice.ViewModels; 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 _29WxOrderWpf.Ctrls.PDDInvoice; /// /// PDDInvoiceView.xaml 的交互逻辑 /// public partial class PDDInvoiceView : UserControl { public PDDInvoiceView() { InitializeComponent(); DataContext = new PDDInvoiceViewModel(); } private void txtSearch_KeyDown(object sender, KeyEventArgs e) { if (e.Key == Key.Enter && DataContext is PDDInvoiceViewModel viewModel) { viewModel.SearchCommand.Execute(null); } } }