Welcome to the JavaScript feedback portal. We’re happy you’re here! If you have feedback on how to improve the JavaScript, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

After e.cancel is set to true, the beforeOpen event is not triggered properly and popup also not opened. 
To reproduce the issue, follow the below steps.

    Click the dropdown button
  2. Close the popup. 
  3. When you click again,  the dropdown popup is not opened.