What's new in PyWebIO 1.3

2021/6/12

Highlights

New module :doc:`pin </pin>` to provide persistent input support.
Add a remote access service to start_server(). See :ref:`server mode - User Guide <server_mode>` for detail.
Add input_update() <pywebio.input.input_update>, add onchange callback in input functions.
Add support for FastAPI and Starlette.

Detailed changes

:doc:`input </input>` module
- Add input_update() <pywebio.input.input_update>, add onchange callback in input functions.
- Add pywebio.input.slider() to get range input.
:doc:`output </output>` module
- Mark style() <pywebio.output.style> as deprecated, see :ref:`style - User Guide <style>` for new method.
- Add pywebio.output.put_tabs() to output tabs.
- put_html() <pywebio.output.put_html> adds compatibility with ipython rich output.
- Add group and outline parameters in put_buttons() <pywebio.output.put_buttons>.
:doc:`session </session>` module
- Add promise support in eval_js() <pywebio.session.eval_js>.
- Support config input panel via set_env() <pywebio.session.set_env>.
:doc:`platform </platform>` module
- Add support for FastAPI and Starlette.
- Add wsgi_app() / asgi_app() for Flask/Dgango/FastAPI backend.
- Add remote access service to start_server()
- Add max_file_upload/payload_size_limit/upload_size_limit/max_payload_size parameters to start_server().
So many other improvements.

Bug fix

Fix table style.
Fix large file uploading error.
Fix server start error when enabled auto_open_webbrowser.
Fix file names overflow in file input.
Fix put_image() <pywebio.output.put_image> raise 'unknown file extension' error when use PIL Image as src.
Sanitize the returned filename of file_upload() <pywebio.input.file_upload> to avoid interpreting as path accidentally.
So many other bugs fixed.