05 2024 档案
摘要：<Window x:Class="WpfApp132.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2
阅读全文
摘要：<Window x:Class="WpfApp118.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2
阅读全文
摘要：using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System
阅读全文
摘要：//cs using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using S
阅读全文
摘要：public class DelCmd : ICommand { public event EventHandler CanExecuteChanged { add { CommandManager.RequerySuggested += value; } remove { CommandManag
阅读全文
摘要：System.InvalidOperationException: The calling thread cannot access this object because a different thread owns it. at System.Windows.Threading.Dispatc
阅读全文
摘要：//xaml <Window x:Class="WpfApp110.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/
阅读全文
摘要：//xaml <Window x:Class="WpfApp109.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/
阅读全文
摘要：<Window x:Class="WpfApp108.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2
阅读全文
摘要：// // Summary: // Initializes a new instance of the System.Windows.Input.RoutedUICommand class, // using the specified descriptive text, declared name
阅读全文
摘要：using OpenCvSharp; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Wi
阅读全文
摘要：DllNotFoundException: Unable to load DLL 'OpenCvSharpExtern': The specified module could not be found. (Exception from HRESULT: 0x8007007E) https://st
阅读全文
摘要：The WPF viewbox is an automatically resizable/redimensionable Windows Presentation Foundation layout control. It is capable of resizing to fill the av
阅读全文
摘要：//xaml <Window x:Class="WpfApp104.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/
阅读全文
摘要：var dataItems = dg.ItemsSource?.Cast<Book>()?.ToList(); List<List<Book>> booksListList = new List<List<Book>>(); for (int i = 0; i < dataItems.Count;
阅读全文
摘要：using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp35 { internal
阅读全文
摘要：Copy from https://stackoverflow.com/questions/636383/how-can-i-find-wpf-controls-by-name-or-type //xaml <Window x:Class="WpfApp102.MainWindow" xmlns="
阅读全文
摘要：<Window x:Class="WpfApp100.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2
阅读全文
摘要：string colorStr = "#FF00008B"; Color brushColor=(Color)ColorConverter.ConvertFromString(colorStr); using System; using System.Collections.Generic; usi
阅读全文
摘要：git checkout remote branch git checkout -b newLocalBranchName origin/originBranchName
阅读全文
摘要：Dynamic resource, on the other hand, will create a temporary expression during the initial compilation and thus defer lookup for resources until the r
阅读全文
摘要：using Microsoft.Win32; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Syste
阅读全文
摘要：//xaml <Window x:Class="WpfApp94.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp92.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp91.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp91.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp89.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp90.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：//xaml <Window x:Class="WpfApp87.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/w
阅读全文
摘要：<TextBlock.Text> <MultiBinding StringFormat="R:{0:N0},G:{1:N0},B:{2:N0}"> <Binding Path="Value" ElementName="_red"/> <Binding Path="Value" ElementName
阅读全文
摘要：<Window x:Class="WpfApp84.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp85.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp83.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp83.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp82.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp80.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
摘要：<Window x:Class="WpfApp79.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/20
阅读全文
