python 打印表格边框_Python Jupyter Notebook打印数据框边框

I'm probably have a simple question but I can't seem to find a solution online.

If I create a dataframe "df" in a Jupyter notebook and then I print it out using print(), the table displayed in my broswer does not show any borders at all.

For example:

import pandas as pd

import numpy as np

df = pd.DataFrame(np.random.rand(5,2), columns=["a","b"])

print(df)

This will show a table with no border.

I read Jupyter pandas.DataFrame output table format configuration

but that seems to help if I simply type

df.head()

not the output of the print() function.

Does somebody have any suggestions?

Many thanks

解决方案

@Angel, you can add this script in any cell to introduce table borders. Use df instead of print(df)

%%HTML

table.dataframe td, table.dataframe th {

border: 1px black solid !important;

color: black !important;

}