什么是默认的表单 HTTP 方法? [英] What is the default form HTTP method?
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问题描述
When an HTML form is submitted without specifying a method, what is the default HTTP method used? GET or POST?
Has this behaviour ever changed between HTML standards?
Please cite a W3C standard document if possible.
解决方案
It's GET.
Take a look W3C Superceded Recommendation 17.3 The FORM element.
Excerpt:
<!ATTLIST FORM
%attrs; -- %coreattrs, %i18n, %events --
action %URI; #REQUIRED -- server-side form handler --
method (GET|POST) GET -- HTTP method used to submit the form--
enctype %ContentType; "application/x-www-form-urlencoded"
accept %ContentTypes; #IMPLIED -- list of MIME types for file upload --
name CDATA #IMPLIED -- name of form for scripting --
onsubmit %Script; #IMPLIED -- the form was submitted --
onreset %Script; #IMPLIED -- the form was reset --
accept-charset %Charsets; #IMPLIED -- list of supported charsets --
>
Good read
Methods GET and POST in HTML forms - what's the difference?
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