is similar to the mouse button function that Windows can easily access, but the mouse button function needs to press NUMPAD5 to trigger the left mouse button. I want to be able to customize a key on the left side of the keyboard. the specific function...
problem description I am now using WPF to develop a 3D scanning software, and now I want to use a control to display the scanned 3D point cloud in real time. I don t know if there are any good controls or tools that can solve this problem. ask the g...
when I make a WPF window, for some reason, I have to manually control the Maxheight of the window. When I set the MaxHeight of the window, click the maximize button, the window has maximized action, but not very close to the screen, there is always a bl...
topic description I want to change the style of the ComboBox control in the wpf window when the mouse is pressed touchscreen clicked, but after I wrote the following code, I found that the ComboBox control only shows the effect I want when it is "e...
the platform on which the problem occurs win10 1703 | Visual Studio Community 2017 15.7.4 27703.2035 | .NET Framework 4.7.03056 | CSC 2.8.3-beta6-62923-07 related codes void RemoveFilesListItems(object sender, RoutedEventArgs e) { FilesList...
errors that cannot be read from the stream by the binding Times of the Image control it is found that there is a problem with the picture. Refer to the detection method of using HttpWebRequest on the Internet, combined with finding that the PropertyIt...
I need to capture the startup and shutdown messages of windows, so I need an interface. After I do boot, the program does call my method in the background, but there is no interface, so I cannot receive the shutdown message of windows. But if I open the ...
how to manage C-sharp wpf ViewModel, you can call each other. Don t say all use singleton mode. ...
existing mode of operation: entry A, traditional JSP development, session mechanism H5 page, login is required to have token, and then request to take Token to get data question: suppose that entry A jumps into the H5 page, and H5 cannot request ...
problem description in the process of learning java static import, the myMath class and static_import class are written in the same folder . The static_import class invokes the static methods of the myMath class directly by statically importing the m...
the two projects cannot be merged into one project because most things are different and different dependencies and different build methods need to be introduced. and there are a lot of reused pages and components between these two projects, how to de...
problems encountered when starting to learn socket (python), Liao Xuefeng s socket learning website: https: www.liaoxuefeng.com w. problem: when the while cycle accepts the returned content from Baidu, the last acceptance will stay for a long time,...
problem description I need to dynamically add the "table " (store), of indexddb to the project instead of initializing all the tables to be used at once. However, there is a problem when triggering the version update event, and the crux of the prob...