CSS col visibility:collapse does not work on Chrome

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I'm trying to hide some col's in html code. Using MDN colgroup and col are added, and I'm playing with the style of the cols.

The <td> with content text 'visible' is visible in all browsers (good), the with content text 'hidden' is visible in chrome (bad) and hidden in Firefox and Edge. (good).

Shortest code I could re-create problem is here:

<!doctype html>
<html>
    <head>
        <title>css example</title>
        <style type='text/css'>
            col.visible {}
            col.hidden { visibility:collapse; }
        </style>
    </head>
    <body>
        <table border='1'>
            <colgroup>
                <col class='visible'>
                <col class='hidden'>
                <tbody>
                    <tr>
                        <td>visible</td>
                        <td>hidden</td>
                    </tr>
                </tbody>
            </colgroup>
        </table>
    </body>
</html>
3

There are 3 best solutions below

4
On BEST ANSWER

You are right, chrome doesn't properly support visibility:collapse for table rows and columns -- follow the bug for updates. We are planning on tackling it in the next few months but it probably won't show up in stable until the end of 2017. Sorry about the bad news.

3
On

The visibility: collapse should not be assigned to col, but td. This will work fine:

td.hidden { visibility:collapse; }
    <body>
        <table border='1'>
            <colgroup>
                <col>
                <col>
                <tbody>
                    <tr>
                        <td>visible</td>
                        <td class='hidden'>hidden</td>
                    </tr>
                </tbody>
            </colgroup>
        </table>
    </body>

If you want to hide all tds from a specific col, use td:nth-of-type(n) selector (replacing n with the index number of column).

5
On

As of Chrome 92, the symptoms are the same: <col style=visibility:collapse> renders the column invisible, but its width is not zero, so the table occupies the same width as if un-collapsed.

The idea of using <colgroup> + <col> is to avoid adding markup to every <td> in the column.