2017-03-09 67 views
2

就以下沿着從圖書館documentation一些例子中,我試圖讓一個小工具來顯示,這樣的:如何在Jupyter Notebook中顯示小部件?

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

嘗試a = VBox,然後一個() – user1367204

+0

,給我一個空的部件....... – hernanavella

回答

4

答案是非常直截了當:

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) 

見圖片: enter image description here

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