问题
md
$S$: a set of shops
$I$: a set of items M wants to get
I'd like to make a new line between this two sentences. We usually put " (space)" after the first sentence before a new line, but it doesn't work in Jupyter.
How can I do this? Should I put "enter" twice after the first sentence?
回答1:
Just add <br> where you would like to make the new line.
$S$: a set of shops
<br>
$I$: a set of items M wants to get
Because jupyter notebook markdown cell is a superset of HTML.
http://jupyter-notebook.readthedocs.io/en/latest/examples/Notebook/Working%20With%20Markdown%20Cells.html
Note that newlines using <br> does not persist when exporting or saving the notebook to a pdf (using "Download as > PDF via LaTeX"). It is probably treating each <br> as a space.
回答2:
"We usually put ' (space)' after the first sentence before a new line, but it doesn't work in Jupyter."
That inspired me to try using two spaces instead of just one - and it worked!!
(Of course, that functionality could possibly have been introduced between when the question was asked in January 2017, and when my answer was posted in March 2018.)
来源：https://stackoverflow.com/questions/41906199/how-to-make-a-new-line-in-a-jupyter-markdown-cell