""" input bind value of model
from models.xbond_model import XBondModel
bond_model = XBondModel()
test_input = ui.input(placeholder='例: 220220')
test_input.bind_value(bond_model, 'symbol')
def button_click():
ui.notify(f'test_input.value: {test_input.value}')
ui.button('click', on_click=button_click)
ui.run()
"""
""" 两个下拉框内容互相绑定, 可输入的下拉框, 可多选的下拉框;
from nicegui import ui
select1 = ui.select([1, 2, 3], value=1)
select2 = ui.select({1: 'One', 2: 'Two', 3: 'Three'}).bind_value(select1, 'value')
continents = [
'Asia',
'Africa',
'Antarctica',
'Europe',
'Oceania',
'North America',
'South America',
]
select3 = ui.select(options=continents, with_input=True, on_change=lambda e: ui.notify(e.value)).classes('w-40')
names = ['Alice', 'Bob', 'Carol']
select4 = ui.select(names, multiple=True, value=names[:2], label='comma-separated').classes('w-64')
select5 = ui.select(names, multiple=True, value=names[:2], label='with chips').classes('w-64').props('use-chips')
ui.run()
"""
""" 文本框输入, 增加判断条件, 输出错误信息;
test_input = ui.input(
label='Text',
placeholder='start typing',
on_change=lambda e: result.set_text('you typed: ' + e.value),
validation={
'Input too long': lambda value: len(value) < 20,
'Input too short': lambda value: len(value) > 3
}
)
result = ui.label()
def button_click():
ui.notify(message=f'{test_input.error}')
ui.button('click', on_click=button_click)
ui.run()
"""
""" 文本框的补全功能;
options = ['AutoComplete', 'NiceGUI', 'Awesome']
ui.input(label='Text', placeholder='start typing', autocomplete=options)
ui.run()
"""
""" 滚动视图;
with ui.row():
with ui.scroll_area().classes('w-60 h-32 border'):
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.label('onepiece is real.')
ui.run()
"""
"""
菜单按钮demo;
with ui.row().classes('w-full items-center'):
result = ui.label().classes('mr-auto')
with ui.button(icon='menu'):
with ui.menu() as menu:
ui.menu_item('Menu item 1', lambda: result.set_text('first item'))
ui.menu_item('Menu item 2', lambda: result.set_text('second item'))
ui.menu_item('Menu item 3 (keep open)', lambda: result.set_text('third item'), auto_close=False)
ui.separator()
ui.menu_item('Close', on_click=menu.close)
ui.run()
"""
""" hind 提示;
with ui.button(icon='thumb_up'):
ui.tooltip('I like this').classes('bg-green')
ui.run()
"""
""" timer
from datetime import datetime
label = ui.label()
ui.timer(1.0, lambda: label.set_text(f'{datetime.now():%X}'))
def handle_click():
ui.timer(1.0, lambda: ui.notify('Hi!'), once=True)
ui.button('Notify after 1 second', on_click=handle_click)
ui.run()
"""