html - how to set content-disposition = attachment via javascript?

Question

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How can I set content-disposition = attachment via javascript?

Basically, I would like to force a "SaveAs" operation after a page has loaded via Javascript, using Firefox.

How can I do this ?

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1 Answer

深蓝 · Answer 1 · 2021-10-17T00:46:14+0000

Content-Disposition is a response header, ie. the server must return it. You can't achieve this with client-side javascript.