HTML form PUT method [duplicate]

This question already has answers here: 开发者_JS百科 Are the PUT, DELETE, HEAD, etc methods available in most web browsers? (7 answers) Closed 8 years ago.

Because the server side only accepts PUT method, I used method='PUT' in the HTML form. But the browser didn't use method PUT as expected, it's GET. When I set method='POST' it's POST.

I don't know why method='PUT' doesn't work. I have tested on Chrome and Firefox.

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Browsers only support POST and GET, if you need PUT, you have to send the form via post/get and then do the proper PUT request on server-side.

EDIT although, most implementations of XMLHttpRequest support PUT and DELETE.

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PUT is not recognized and is assimilated to GET.

Most frameworks use a hidden input to obtain PUT or DELETE:

<input type="hidden" name="_method" value="PUT">