Question 402799 in Html Question posted in
Some basic documentation can be found here.

Split headerless html table rows 50% left and 50% right

I have 20 rows like this in a standard html table (table>tbody>tr>td) without a header.
current situation

<table>
    <tbody>
        <tr>
            <td>1</td>
        </tr>
        <tr>
            <td>2</td>
        </tr>
        <tr>
            <td>3</td>
        </tr>
        <tr>
            <td>4</td>
        </tr>
        <tr>
            <td>5</td>
        </tr>
        <tr>
            <td>6</td>
        </tr>
        <tr>
            <td>7</td>
        </tr>
        <tr>
            <td>8</td>
        </tr>
        <tr>
            <td>9</td>
        </tr>
        <tr>
            <td>10</td>
        </tr>
        <tr>
            <td>11</td>
        </tr>
        <tr>
            <td>12</td>
        </tr>
        <tr>
            <td>13</td>
        </tr>
        <tr>
            <td>14</td>
        </tr>
        <tr>
            <td>15</td>
        </tr>
        <tr>
            <td>16</td>
        </tr>
        <tr>
            <td>17</td>
        </tr>
        <tr>
            <td>18</td>
        </tr>
        <tr>
            <td>19</td>
        </tr>
        <tr>
            <td>20</td>
        </tr>
    </tbody>
</table>

I would like to render this like:
desired result

When i use flexbox it will sort 1,2 next line 3,4 etc.

I found loads of results on how to do other things, but not this. I remember it could be done without javascript and without modifying the html – and it was a pure css-thing couple lines long, but can’t find that doc anymore. Also searched on stackoverflow, nowhere to be found. If anyone can put me into the correct direction – thanks!

Tags:

3

Answers


  1. 0

    The trick is to make sure the width is 50% and you need to gravitate to the left, like

        tr {
       float: left;
       width: 50%;
    }

        tr {
       float: left;
       width: 50%;
    }
    <table>
    <tbody>
        <tr>
            <td>1</td>
        </tr>
        <tr>
            <td>2</td>
        </tr>
        <tr>
            <td>3</td>
        </tr>
        <tr>
            <td>4</td>
        </tr>
        <tr>
            <td>5</td>
        </tr>
        <tr>
            <td>6</td>
        </tr>
        <tr>
            <td>7</td>
        </tr>
        <tr>
            <td>8</td>
        </tr>
        <tr>
            <td>9</td>
        </tr>
        <tr>
            <td>10</td>
        </tr>
        <tr>
            <td>11</td>
        </tr>
        <tr>
            <td>12</td>
        </tr>
        <tr>
            <td>13</td>
        </tr>
        <tr>
            <td>14</td>
        </tr>
        <tr>
            <td>15</td>
        </tr>
        <tr>
            <td>16</td>
        </tr>
        <tr>
            <td>17</td>
        </tr>
        <tr>
            <td>18</td>
        </tr>
        <tr>
            <td>19</td>
        </tr>
        <tr>
            <td>20</td>
        </tr>
    </tbody>
</table>
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  2. 0

    Here is something that comes close, using CSS columns and display parameters different from the original (table) ones:

    table {
  display: block;
}
tbody {
  display: block;
  width: 120px;
  column-count: 2;
  column-gap: 0;
}
tr {
  display: block;
  width: 60px;
  text-align: center;
  border: 1px solid #ccc;
}
td {
  display: inline;
}
    <table>
  <tbody>
    <tr>
      <td>1</td>
    </tr>
    <tr>
      <td>2</td>
    </tr>
    <tr>
      <td>3</td>
    </tr>
    <tr>
      <td>4</td>
    </tr>
    <tr>
      <td>5</td>
    </tr>
    <tr>
      <td>6</td>
    </tr>
    <tr>
      <td>7</td>
    </tr>
    <tr>
      <td>8</td>
    </tr>
    <tr>
      <td>9</td>
    </tr>
    <tr>
      <td>10</td>
    </tr>
    <tr>
      <td>11</td>
    </tr>
    <tr>
      <td>12</td>
    </tr>
    <tr>
      <td>13</td>
    </tr>
    <tr>
      <td>14</td>
    </tr>
    <tr>
      <td>15</td>
    </tr>
    <tr>
      <td>16</td>
    </tr>
    <tr>
      <td>17</td>
    </tr>
    <tr>
      <td>18</td>
    </tr>
    <tr>
      <td>19</td>
    </tr>
    <tr>
      <td>20</td>
    </tr>
  </tbody>
</table>
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  3. 0

    CSS grid can also do the job

    table,
tbody {
  display: grid;
  justify-content: start;
}

table tr:nth-child(n + 20) {
  grid-column: 2;
}

/* styling */
tr {
  display: grid;
  place-content: center;
  padding: 2px 5px;
  background:  #f2f2f2;
  border:1px solid;
}
    <table>
  <tbody>
    <tr>
      <td>1</td>
    </tr>
    <tr>
      <td>2</td>
    </tr>
    <tr>
      <td>3</td>
    </tr>
    <tr>
      <td>4</td>
    </tr>
    <tr>
      <td>5</td>
    </tr>
    <tr>
      <td>6</td>
    </tr>
    <tr>
      <td>7</td>
    </tr>
    <tr>
      <td>8</td>
    </tr>
    <tr>
      <td>9</td>
    </tr>
    <tr>
      <td>10</td>
    </tr>
    <tr>
      <td>11</td>
    </tr>
    <tr>
      <td>12</td>
    </tr>
    <tr>
      <td>13</td>
    </tr>
    <tr>
      <td>14</td>
    </tr>
    <tr>
      <td>15</td>
    </tr>
    <tr>
      <td>16</td>
    </tr>
    <tr>
      <td>17</td>
    </tr>
    <tr>
      <td>18</td>
    </tr>
    <tr>
      <td>19</td>
    </tr>
    <tr>
      <td>20</td>
    </tr>
  </tbody>
</table>
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