如何从 ipywidget 选择小部件获取值?

mat*_*ham 3 python numpy dataframe jupyter-notebook ipywidgets

我一直很难找到一个简单的解决方案。如果我有一个选择小部件,我如何实际获取用户单击的值?我已经看到一些答案中出现了“互动”和“观察”,但我仍然不太确定。

例如:

    import numpy as np
    import matplotlib.pyplot as plt
    import pandas as pd
    from pandas import DataFrame
    import nba_api
    import ipywidgets as widgets
    from ipywidgets import Box
    from ipywidgets import interact

from nba_api.stats.static import teams
team_list = teams.get_teams()

team_list_df = DataFrame(team_list)
name_column = team_list_df.loc[:,'full_name']
id_column = team_list_df.loc[:,'id']
names = name_column.values
ids = id_column.values

name_id = zip(names, ids)
name_id = list(name_id)

Team1 = widgets.Select(
    options=name_id,
    value=1610612737,
    description='Team 1:',
    disabled=False
)

Team2 = widgets.Select(
    options=name_id,
    value=1610612738,
    description='Team 2:',
    disabled=False
)

box = Box(children=[Team1, Team2])

box #
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我希望从两个小部件中获取值,以显示所选两支球队的统计数据。

提前致谢。

Jac*_*lor 5

您应该能够从小部件的值属性中获取值。

print(Team1.value)
print(Team2.value)
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