Content in Table TD with rowspan attribute is concealed by setting the visibility of TR to "collapse"

Question

Content in Table TD with rowspan attribute is concealed by setting the visibility of TR to "collapse"

I have created an HTML table where some rows are hidden using CSS with visibility:collapse

By default, only the first and last rows of the table are visible.

In one column on the right side, I've set rowspan to accommodate multiple lines of text.

The issue arises when the content in this column is taller than the combined height of the displayed default rows (first and last), as it appears truncated.

.hide {
  visibility: collapse
}

body {
  padding: 2rem;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

What modifications should be made in the CSS to display all lines of "Text" in the rowspan cell without truncating them? JavaScript cannot be utilized.

html css html-table css-tables

Answer 1

Answer №1

Personally, I find it more effective to utilize display:none; or visibility:hidden;. Alternatively, you can apply overflow:auto; on TD, but this may result in a scrollbar appearing. Check out this JSFiddle for an example.

For information on visibility:collapse;, refer to this post on CSS-Tricks.

.hide{

  /* Utilizing this will disrupt the layout */
  /* visibility:collapse; */
  
  /* Using this will hide the element */
  /* visibility:hidden; */
  
  /* display none is recommended */
  display: none;
}

<table border="1">
<tbody>
   <tr>
      <td>A1</td>
      <td>A2</td>
      <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
   </tr>
   <tr class="hide">
      <td>B1</td>
      <td>B2</td>
   </tr>
   <tr>
      <td>C1</td>
      <td>C2</td>
   </tr>
</tbody>
</table>

Answer 2

Personally, I find it more effective to utilize display:none; or visibility:hidden;. Alternatively, you can apply overflow:auto; on TD, but this may result in a scrollbar appearing. Check out this JSFiddle for an example.

For information on visibility:collapse;, refer to this post on CSS-Tricks.

.hide{

  /* Utilizing this will disrupt the layout */
  /* visibility:collapse; */
  
  /* Using this will hide the element */
  /* visibility:hidden; */
  
  /* display none is recommended */
  display: none;
}

<table border="1">
<tbody>
   <tr>
      <td>A1</td>
      <td>A2</td>
      <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
   </tr>
   <tr class="hide">
      <td>B1</td>
      <td>B2</td>
   </tr>
   <tr>
      <td>C1</td>
      <td>C2</td>
   </tr>
</tbody>
</table>

Answer 3

Answer №2

After delving into this issue, it became apparent that the problem description and the construction of the <td rowspan="3"> in the example were causing confusion for everyone, myself included...

The solution, after hours of frustration, turned out to be quite simple: the OP is attempting to fit 6 rows of text into a space meant for only 3 rows due to the presence of 5 <br> tags. The content exceeds the available space, which causes the cell to overflow. Instead of setting the rowspan to 3, it should actually be set to 6!

Once the spacing issue was identified, one possible solution involved adding more table rows to accommodate the 6 rows of text and implementing a scrollbar when needed, while also clipping the overflowing cell when there are less than 6 rows in the table.

On the page table: The Table element: Displaying large tables in small spaces, MDN defines a table as

table { display: block; overflow: auto }

and introduces tbody { white-space: nowrap } to enable scrolling of table content.

I provided some commented code demonstrating the original and solution 1 with easy toggles for the class .hide and additional rows.

Do I find this ideal? Not at all, but this seems to be how the workings of the table operate. It's not necessarily a bug, just something that requires a workaround...

UPDATE

In response to @MaxiGui's valid point below about me neglecting the OP's question on "What should I change in the CSS to get all the lines of "Text" of the rowspan cell displayed instead of being truncated", I included another solution.

The added solution 2 showcases the OP's original code, but simply switches the class .hide between display: none/table-row rather than using visibility: collapse/visible.

When all size properties of an element have to be set to 0 (zero) to mimic display: none, it is much simpler to use the display property instead of visibility to hide a table row.

It's worth noting that the OP didn't explicitly mention the need to retain visibility...

.

Answer 4

After delving into this issue, it became apparent that the problem description and the construction of the <td rowspan="3"> in the example were causing confusion for everyone, myself included...

The solution, after hours of frustration, turned out to be quite simple: the OP is attempting to fit 6 rows of text into a space meant for only 3 rows due to the presence of 5 <br> tags. The content exceeds the available space, which causes the cell to overflow. Instead of setting the rowspan to 3, it should actually be set to 6!

Once the spacing issue was identified, one possible solution involved adding more table rows to accommodate the 6 rows of text and implementing a scrollbar when needed, while also clipping the overflowing cell when there are less than 6 rows in the table.

On the page table: The Table element: Displaying large tables in small spaces, MDN defines a table as

table { display: block; overflow: auto }

and introduces tbody { white-space: nowrap } to enable scrolling of table content.

I provided some commented code demonstrating the original and solution 1 with easy toggles for the class .hide and additional rows.

Do I find this ideal? Not at all, but this seems to be how the workings of the table operate. It's not necessarily a bug, just something that requires a workaround...

UPDATE

In response to @MaxiGui's valid point below about me neglecting the OP's question on "What should I change in the CSS to get all the lines of "Text" of the rowspan cell displayed instead of being truncated", I included another solution.

The added solution 2 showcases the OP's original code, but simply switches the class .hide between display: none/table-row rather than using visibility: collapse/visible.

When all size properties of an element have to be set to 0 (zero) to mimic display: none, it is much simpler to use the display property instead of visibility to hide a table row.

It's worth noting that the OP didn't explicitly mention the need to retain visibility...

.

Answer 5

Answer №3

.hide {
  position: absolute;
  left: -999em;
}

body {
  padding: 2rem;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

display: none; Element is removed from the normal flow and hidden; the space it occupied is collapsed. Content is ignored by screen readers. So, to hide content but keep it accessible for screen readers, you can utilize the code snippet provided above in my opinion.

Answer 6

.hide {
  position: absolute;
  left: -999em;
}

body {
  padding: 2rem;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

display: none; Element is removed from the normal flow and hidden; the space it occupied is collapsed. Content is ignored by screen readers. So, to hide content but keep it accessible for screen readers, you can utilize the code snippet provided above in my opinion.

Answer 7

Answer №4

If you find it necessary, you have the option to include line-height: 0; within the .hide selector like so:

.hide {
  visibility: collapse;
  line-height: 0; 
}

This particular fix was suggested in this discussion: CSS: "visibility: collapse" still takes up space

It is also recommended to apply the visibility:collapse directly on the td, as this allows more room for the rowspan cell, which can be observed by comparing the two tables.

While I personally prefer using display:none;, the choice between methods would depend on the specific requirements of your project.

DEMO

#hide .hide {
  visibility: collapse;
  line-height: 0; 
}

body {
  padding: 2rem;
}
/* SECOND table - collapse on td */
#td-hide .hide > td{
  visibility: collapse;
  line-height: 0;
  height:0;
  border: 0;
  padding:0;
  margin:0;
}
.container{
  display:flex;
}
.container > div{
  margin:0 auto;
}

<div class="container">
  <div>
    <h3>visibility: collapse on tr</h3>
    <table id="hide" border="1">
      <tr>
        <td>A1</td>
        <td>A2</td>
        <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
      </tr>
      <tr class="hide">
        <td>B1</td>
        <td>B2</td>
      </tr>
      <tr>
        <td>C1</td>
        <td>C2</td>
      </tr>
    </table>
  </div>
    <!-- Second table with collapse on td -->
  <div>
    <h3>visibility: collapse on td</h3>
    <table id="td-hide" border="1">
      <tr>
        <td>A1</td>
        <td>A2</td>
        <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
      </tr>
      <tr class="hide">
        <td>B1</td>
        <td>B2</td>
      </tr>
      <tr>
        <td>C1</td>
        <td>C2</td>
      </tr>
    </table>
  </div>
</div>

Answer 8

If you find it necessary, you have the option to include line-height: 0; within the .hide selector like so:

.hide {
  visibility: collapse;
  line-height: 0; 
}

This particular fix was suggested in this discussion: CSS: "visibility: collapse" still takes up space

It is also recommended to apply the visibility:collapse directly on the td, as this allows more room for the rowspan cell, which can be observed by comparing the two tables.

While I personally prefer using display:none;, the choice between methods would depend on the specific requirements of your project.

DEMO

#hide .hide {
  visibility: collapse;
  line-height: 0; 
}

body {
  padding: 2rem;
}
/* SECOND table - collapse on td */
#td-hide .hide > td{
  visibility: collapse;
  line-height: 0;
  height:0;
  border: 0;
  padding:0;
  margin:0;
}
.container{
  display:flex;
}
.container > div{
  margin:0 auto;
}

<div class="container">
  <div>
    <h3>visibility: collapse on tr</h3>
    <table id="hide" border="1">
      <tr>
        <td>A1</td>
        <td>A2</td>
        <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
      </tr>
      <tr class="hide">
        <td>B1</td>
        <td>B2</td>
      </tr>
      <tr>
        <td>C1</td>
        <td>C2</td>
      </tr>
    </table>
  </div>
    <!-- Second table with collapse on td -->
  <div>
    <h3>visibility: collapse on td</h3>
    <table id="td-hide" border="1">
      <tr>
        <td>A1</td>
        <td>A2</td>
        <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
      </tr>
      <tr class="hide">
        <td>B1</td>
        <td>B2</td>
      </tr>
      <tr>
        <td>C1</td>
        <td>C2</td>
      </tr>
    </table>
  </div>
</div>

Answer 9

Answer №5

To achieve the desired output, you can utilize the CSS properties position: absolute and top: -1000000px. Here is a code snippet that demonstrates how you can hide elements with this approach:

.hide {
  position: absolute;
  top: -100000px;
}

body {
  padding: 2rem;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6<br>Text 7<br>Text 8<br>Text 9</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Hopefully, this solution addresses your concern effectively.

Answer 10

To achieve the desired output, you can utilize the CSS properties position: absolute and top: -1000000px. Here is a code snippet that demonstrates how you can hide elements with this approach:

.hide {
  position: absolute;
  top: -100000px;
}

body {
  padding: 2rem;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6<br>Text 7<br>Text 8<br>Text 9</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Hopefully, this solution addresses your concern effectively.

Answer 11

Answer №6

Hey there! To ensure your content is displayed properly, consider adding a specific class with the following properties: width: auto; overflow: auto; height: auto;. I recommend using the following CSS:

.hide {
  visibility: collapse;
}

body {
  padding: 2rem;
}

.meta {
  width: auto;
  overflow: auto;
  height: auto;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td class="meta" rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Consider whether this approach aligns with your specific needs and requirements.

Answer 12

Hey there! To ensure your content is displayed properly, consider adding a specific class with the following properties: width: auto; overflow: auto; height: auto;. I recommend using the following CSS:

.hide {
  visibility: collapse;
}

body {
  padding: 2rem;
}

.meta {
  width: auto;
  overflow: auto;
  height: auto;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td class="meta" rowspan="3">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Consider whether this approach aligns with your specific needs and requirements.

Answer 13

Answer №7

If you want your table data to be scrollable, take a look at the code snippet below:

.hide {
  visibility: collapse
}

body {
  padding: 2rem;
}

.table-data {
  overflow-y: auto;
}
.table-data::-webkit-scrollbar {
    display: none;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3" class="table-data">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Answer 14

If you want your table data to be scrollable, take a look at the code snippet below:

.hide {
  visibility: collapse
}

body {
  padding: 2rem;
}

.table-data {
  overflow-y: auto;
}
.table-data::-webkit-scrollbar {
    display: none;
}

<table border="1">
  <tr>
    <td>A1</td>
    <td>A2</td>
    <td rowspan="3" class="table-data">Text 1<br>Text 2<br>Text 3<br>Text 4<br>Text 5<br>Text 6</td>
  </tr>
  <tr class="hide">
    <td>B1</td>
    <td>B2</td>
  </tr>
  <tr>
    <td>C1</td>
    <td>C2</td>
  </tr>
</table>

Content in Table TD with rowspan attribute is concealed by setting the visibility of TR to "collapse"

Answer №1

Answer №2

Answer №3

Answer №4

DEMO

Answer №5

Answer №6

Answer №7

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