2017-03-09 152 views
2

就以下沿着从图书馆documentation一些例子中,我试图让一个小工具来显示,这样的:如何在Jupyter Notebook中显示小部件?

VBox([HBox([Button(), FloatRangeSlider(), Text(), Button()]), 
     HBox([Button(), FloatText(), 
      FloatProgress(value=40), Checkbox(description='Check')]), 
     HBox([ToggleButton(), IntSlider(description='Foobar'), 
      Dropdown(options=['foo', 'bar']), Valid()]), 
    ]) 

,但我得到相反:

<function ipywidgets.widgets.widget_box.VBox> 
+0

尝试a = VBox,然后一个() – user1367204

+0

,给我一个空的部件....... – hernanavella

回答

4

答案是非常直截了当:

from IPython.display import display 

a = VBox([HBox([Button(), FloatRangeSlider(), Text(), Button()]), 
      HBox([Button(), FloatText(), 
      FloatProgress(value=40), Checkbox(description='Check')]), 
      HBox([ToggleButton(), IntSlider(description='Foobar'), 
      Dropdown(options=['foo', 'bar']), Valid()]), 
]) 

display(a) 

见图片: enter image description here

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