MIME error on sharepoint error

Question

I am trying to reference a .js file uploaded to the site document library. but on ececuting it gives an error. please note that this did not exist before

code in solution
tag.src="link-to-the document.js"
tag.type=application/javascript.

But i am getting a MIME error , that says that refused to execute text/html.

where am i going wrong? also why is this issue appearing all of a sudden and it didnt exist before.

Answer 1

Hi @t ,

Try to reference a Js file in SharePoint classic page like this, use "text/javascript" instead of "application/javascript":

Thanks
Best Regards

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