uwp

问题 Using Windows UI Library 3 Preview 2 (July 2020) that was released just yesterday. On latest version of VS2019 - Preview , followed this official tutorial Get started with WinUI 3 for UWP apps to create a desktop project. Project successfully compiles but gives the following error when I click on the link Go to WinUI desktop window at the MainPage.xaml page. This link is supposed to open the WinUI Desktop Windows that I added as explained in step 7 of this MS team's tutorial. The error occurs

问题 Using Windows UI Library 3 Preview 2 (July 2020) that was released just yesterday. On latest version of VS2019 - Preview , followed this official tutorial Get started with WinUI 3 for UWP apps to create a desktop project. Project successfully compiles but gives the following error when I click on the link Go to WinUI desktop window at the MainPage.xaml page. This link is supposed to open the WinUI Desktop Windows that I added as explained in step 7 of this MS team's tutorial. The error occurs

问题 Using Windows UI Library 3 Preview 2 (July 2020) that was released just yesterday. On latest version of VS2019 - Preview , followed this official tutorial Get started with WinUI 3 for UWP apps to create a desktop project. Project successfully compiles but gives the following error when I click on the link Go to WinUI desktop window at the MainPage.xaml page. This link is supposed to open the WinUI Desktop Windows that I added as explained in step 7 of this MS team's tutorial. The error occurs

问题 Using Windows UI Library 3 Preview 2 (July 2020) that was released just yesterday. On latest version of VS2019 - Preview , followed this official tutorial Get started with WinUI 3 for UWP apps to create a desktop project. Project successfully compiles but gives the following error when I click on the link Go to WinUI desktop window at the MainPage.xaml page. This link is supposed to open the WinUI Desktop Windows that I added as explained in step 7 of this MS team's tutorial. The error occurs

问题 There are many complaints online (such as this one and this one) about the printing of a webpage in WebVeiw where the printed page only shows the current view on the screen and not the entire page. By going through some code from online searches, I was able to print the entire page using the following code. But the printed page has tried to print it all in one page with a scrollbar enabled. Moreover, the printed content is very blurred (as shown below). Question : How can we make the printed

问题 There are many complaints online (such as this one and this one) about the printing of a webpage in WebVeiw where the printed page only shows the current view on the screen and not the entire page. By going through some code from online searches, I was able to print the entire page using the following code. But the printed page has tried to print it all in one page with a scrollbar enabled. Moreover, the printed content is very blurred (as shown below). Question : How can we make the printed

问题 There are many complaints online (such as this one and this one) about the printing of a webpage in WebVeiw where the printed page only shows the current view on the screen and not the entire page. By going through some code from online searches, I was able to print the entire page using the following code. But the printed page has tried to print it all in one page with a scrollbar enabled. Moreover, the printed content is very blurred (as shown below). Question : How can we make the printed

问题 In my WinUI 3.0 - UWP project, I have a WebView2 control that displays a simple html as follows. But when I call the following javascript code using ExecuteScriptAsync (as shown below), I get the following error: Error : Check your printer or select another printer. The printer you chose isn't available or isn't installed correctly. Screenshot of Error : Remarks : There is nothing wrong on my Windows 10's default Print to PDF printer as I can print the exact same html page from a browser (MS

问题 In my WinUI 3.0 - UWP project, I have a WebView2 control that displays a simple html as follows. But when I call the following javascript code using ExecuteScriptAsync (as shown below), I get the following error: Error : Check your printer or select another printer. The printer you chose isn't available or isn't installed correctly. Screenshot of Error : Remarks : There is nothing wrong on my Windows 10's default Print to PDF printer as I can print the exact same html page from a browser (MS

问题 In my WinUI 3.0 - UWP project, I have a WebView2 control that displays a simple html as follows. But when I call the following javascript code using ExecuteScriptAsync (as shown below), I get the following error: Error : Check your printer or select another printer. The printer you chose isn't available or isn't installed correctly. Screenshot of Error : Remarks : There is nothing wrong on my Windows 10's default Print to PDF printer as I can print the exact same html page from a browser (MS