nicegui/examples/custom_vue_component/main.py

#!/usr/bin/env python3
from counter import Counter

from nicegui import ui

ui.markdown('''
#### Try the new click counter!

Click to increment its value.
''')
with ui.card():
    counter = Counter('Clicks', on_change=lambda msg: ui.notify(f'The value changed to {msg["args"]}.'))


ui.button('Reset', on_click=counter.reset).props('small outline')

ui.run(port=1234)