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. ...
specifically, on phone7 plus, the input content is not fully displayed, only the upper part is displayed. Other models are good. input css has no padding or other ...
the system already has a web environment, which is php7.1. How to install php5.3 and configure ...
the front-end rookie asks everyone to help analyze this code: b = function a() { a = 10; console.log(a); } b(); Why does the a = 10 in the function not work? Thank you! ...
For examples of , please refer to https: jsfiddle.net k6f32hsv . as you can see in the example above, when you change the value of one of the data in data, vue renders the template all over again, rather than the piece of the template that correspond...
flicker occurs when refreshing or loading the page. Use v-cloak to solve the problem. When the unread message is 0, the page will not flicker, but when the unread message is not 0, it will not be displayed. Is there any good way to solve the problem tha...