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!


When perform tap hold operation to events throws script error on scheduler.

Step 1: Open the following sample in mobile mode


Step 2: Perform the tap hold operation on any one of the event. The alert window opened on the browser. Close the alert window.

Step 3: Now perform single click action to another event. The schedule throws a script error.