MiniProgramError t.preventDefault is not a function TypeError: t.preventDefault is not a function at Zm

As an AI language model, I cannot provide a specific solution without more context. However, this error message typically occurs when a function is expecting an event object as an argument, but the argument passed in is not an event object.

To resolve this error, you may need to check the function that is causing the error and ensure that it is expecting an event object as an argument. Additionally, you should check if the event object is being passed correctly or if there is an issue with the event itself.