Java script --> Preview PDF

I am using the Java Script according to this link.

https://developer.kintone.io/hc/en-us/community/posts/115006708767-PDF-Preview

 

I found problem . when i run this Scipt on IE11 . I found this problem

(note : google chrome,fire fox, microsoft egde can run )

Please suggest a solution for me.

It looks like you posted the same question here, and you have some pending questions by other community members.

Please could you continue the conversation about your issue in that thread. Thank you.