What are the eventNames in the attachEvent function of the Spreadsheet API

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For feature suggestions, describe the result you would like to achieve in detail:
I want to know what type of eventName the attachEvent function in the only office spreadsheet API is and what events it supports.

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Community Server/Control Panel version: 8.2.22
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OS: win 10
Browser version: chrome 131.0.6778.265
Additional information:
The type of the current eventName parameter is marked as string in the document.


please tell the type of “eventName”, very very very thank you.

Hello @xiaoqi

The description of the attachEvent method says:

Subscribes to the specified event and calls the callback function when the event fires.

This method allows connecting to the any plugin event for the specified editor. Please find the list of events here: