Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
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Why the button in the pop-up window responds to the touch event and does not respond to the click event at the first time？
Hi,@继明 应 . What is your current device about your touch screen? Is the environment Windows or Macos? What is the code of your button? Could you show your project code for analysis?