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Shows how your app can make content areas in your JavaScript app unselectable using the -ms-user-select CSS attribute.
Note: This sample is part of a large collection of UWP feature samples. If you are unfamiliar with Git and GitHub, you can download the entire collection as a ZIP file, but be sure to unzip everything to access shared dependencies. For more info on working with the ZIP file, the samples collection, and GitHub, see Get the UWP samples from GitHub. For more samples, see the Samples portal on the Windows Dev Center.
By default, all content in the UI of a JavaScript app can be selected by a user and copied to the clipboard. However, access to UI elements (such as text, images, and other proprietary content) can be limited by excluding them from this default behavior with -ms-user-select.
-ms-user-select supports the following values:
| Term Description | |
|---|---|
none Blocks selection from starting on that element. It will not block an existing selection from entering the element. |
element Enables selection to start within the element; however, the selection is contained by the bounds of that element. |
How to disable text and image selection
Client
Windows 10
- If you download the samples ZIP, be sure to unzip the entire archive, not just the folder with the sample you want to build.
- Start Microsoft Visual Studio 2017 and select File > Open > Project/Solution.
- Starting in the folder where you unzipped the samples, go to the Samples subfolder, then the subfolder for this specific sample, then the subfolder for your preferred language (C++, C#, or JavaScript). Double-click the Visual Studio Solution (.sln) file.
- Press Ctrl+Shift+B, or select Build > Build Solution.
To debug the app and then run it, press F5 or use Debug > Start Debugging. To run the app without debugging, press Ctrl+F5 or use Debug > Start Without Debugging.