Bokeh -使用按钮/复选框回调选中复选框

from bokeh.plotting import figure, show
from bokeh.models import CheckboxGroup, Button
from bokeh.layouts import column
from bokeh.io import curdoc

p = figure()

checkbox_group = CheckboxGroup(labels=["Option 1", "Option 2", "Option 3"], active=[0, 1])

button = Button(label="Click me")

def checkbox_callback(attr, old, new):
    selected_options = [checkbox_group.labels[i] for i in checkbox_group.active]
    print("Selected options:", selected_options)

checkbox_group.on_change('active', checkbox_callback)

def button_callback():
    selected_options = [checkbox_group.labels[i] for i in checkbox_group.active]
    print("Selected options:", selected_options)

button.on_click(button_callback)

layout = column(checkbox_group, button, p)
curdoc().add_root(layout)
show(layout)