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. ...
for example: a div with a height of 600px containing the content of the article. I want to get the string within the height of the div 300px. Can it be achieved? ...
const target = [{ "title": "", "value": "", "children": [{ "title": "", "value": "361,123", "children": null }, ...
problem description write a Flask app, home page to display a form, then enter the conditions, submit, get N eligible news headlines from a fixed site, and then use pdfkit s from_url to convert these pages into PDF. What I m thinking about now is ho...
recent development project has a function to export table data, Baidu studied some older tutorials, selected the Export2Excel.js plug-in, the function can be achieved, but now the exported table is only the most basic style, if you want to export a style...
problem description I am a java developer. Recently, I am not very clear about how this server rendering is done. After reading the server rendering introduction of vue, I do not quite understand the previous writing interface of . Then I get the dat...