Cannot get solid html table borders in jupyter notebook

[amine-aboufirass]

I am trying to get solid black table borders on my html table in jupyter notebook. I run the following code in a markdown cell:

<table {style="border-style: solid;"}>
    <tr>
        <td>parameter
        </td>
        <td>eenheid
        </td>
        <td>waarde
        </td>
    </tr>   
    <tr>
        <td>$RR$
        </td>
        <td>$\text{[-]}$
        </td>
        <td>0.03
        </td>
    </tr>
</table>

But now I would like all cells in the table (all td and tr elements) to have their own border. Is there really no other way to do this than adding a {style="border-style: solid;"} to each td and tr element?

Adding table borders is really basic functionality. It shouldn't be this hard.

[amine-aboufirass]

Anyone?

[tunji-dev]

%%HTML

you could try entering the above then you probably pass your document as csv(maybe from exel), in summary any document you pass in with a table format will have a border once you enter the above

[Line290]

Same problem