Creating uniform height for divs nested within table cells

Question

Creating uniform height for divs nested within table cells

I need to display data in a table layout, but the design requires separation borders between cells.

After exploring different options, I found that using div elements within the td elements was the most effective solution.

Example:

<table>
    <tr>
       <td>
          <div class="inner">
             Content
          </div>
       </td>
    </tr>
</table>

CSS:

table td {
    padding: 15px 10px;
    border-bottom: 1px solid #e5e5e5;
}

table td div.inner {
    padding: 10px 25px 10px 0;
    border-right: 1px solid #e5e5e5;        
}

While this setup works well visually, there is an issue with the varying heights of the vertical lines created by the border-right property on div.inner.

I attempted setting a fixed height on div.inner, but it caused alignment problems. Aligning the content vertically and maintaining equal heights for the separator lines has proven to be challenging.

Is there a way to ensure equal height for the vertical separator lines?

Alternatively, how can I maintain vertical alignment when using a fixed height on div.inner?

Please note: Using line-height to achieve the desired result is not feasible due to the presence of additional elements like progress bars within div.inner.

html css alignment html-table

Answer 1

Answer №1

When it comes to browser support, my solution relies on the use of the :before or :after pseudo elements, as well as the :last-child selector. This approach may not be fully compatible with all browsers, considering that CSS generated content has about 84.9% total support with an additional 7.56% partial support. Similarly, CSS3 selectors are supported by around 84.79% of browsers.

While achieving perfect cross-browser compatibility may not be possible, especially for older browsers, it should not impact the overall functionality of your site, only its layout. Setting the position of each table cell to relative and adding a pseudo-element with a right border of 1px can help maintain a consistent design across various browsers.

table td {
    padding: 15px 10px;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
}
table td:before {
    border-right: 1px solid #e5e5e5;
    content: "";
    position: absolute;
    top: 10px;
    bottom: 10px;
    right: 10px;
    width: 0;
}
table td:last-child:before {
    display: none;    
}

This method is commonly supported in modern browsers like Chrome, Safari, and Firefox. By adding the :before pseudo element to the table cell instead of the inner div, you ensure that it adjusts to the final height of the row, maintaining equal heights for all cells. Keep in mind that this technique may not work on browsers lacking support for CSS generated content and/or CSS3 selectors, so consider providing a fallback style for those users.

Answer 2

When it comes to browser support, my solution relies on the use of the :before or :after pseudo elements, as well as the :last-child selector. This approach may not be fully compatible with all browsers, considering that CSS generated content has about 84.9% total support with an additional 7.56% partial support. Similarly, CSS3 selectors are supported by around 84.79% of browsers.

While achieving perfect cross-browser compatibility may not be possible, especially for older browsers, it should not impact the overall functionality of your site, only its layout. Setting the position of each table cell to relative and adding a pseudo-element with a right border of 1px can help maintain a consistent design across various browsers.

table td {
    padding: 15px 10px;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
}
table td:before {
    border-right: 1px solid #e5e5e5;
    content: "";
    position: absolute;
    top: 10px;
    bottom: 10px;
    right: 10px;
    width: 0;
}
table td:last-child:before {
    display: none;    
}

This method is commonly supported in modern browsers like Chrome, Safari, and Firefox. By adding the :before pseudo element to the table cell instead of the inner div, you ensure that it adjusts to the final height of the row, maintaining equal heights for all cells. Keep in mind that this technique may not work on browsers lacking support for CSS generated content and/or CSS3 selectors, so consider providing a fallback style for those users.

Answer 3

Answer №2

I encountered a similar issue with my menu, and I found a CSS solution that worked for me:

Here is the HTML setup:

<table>
    <tr>
       <td>
          <div class="inner">
             Content
          </div>
       </td>
        <td>
          <div class="inner">
              <span style="font-size:40px;">AAAA</span>
          </div>
       </td>
        <td>
          <div class="inner">
              <span style="font-size:8px;">asd</span>
          </div>
       </td>
    </tr>
</table>

And here is the CSS code:

   table td {
    padding: 15px 10px;
    border-bottom: 1px solid #e5e5e5;
}

table td div.inner {
    padding: 10px 25px 10px 0;
    position: relative;
}
table td div.inner:after {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    margin-bottom: -20px;
    margin-left: 23px;
    height:40px;
    width: 1px;
    content: "";
    background-color: #e5e5e5;
}

You can view the jsfiddle example here.

Answer 4

I encountered a similar issue with my menu, and I found a CSS solution that worked for me:

Here is the HTML setup:

<table>
    <tr>
       <td>
          <div class="inner">
             Content
          </div>
       </td>
        <td>
          <div class="inner">
              <span style="font-size:40px;">AAAA</span>
          </div>
       </td>
        <td>
          <div class="inner">
              <span style="font-size:8px;">asd</span>
          </div>
       </td>
    </tr>
</table>

And here is the CSS code:

   table td {
    padding: 15px 10px;
    border-bottom: 1px solid #e5e5e5;
}

table td div.inner {
    padding: 10px 25px 10px 0;
    position: relative;
}
table td div.inner:after {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    margin-bottom: -20px;
    margin-left: 23px;
    height:40px;
    width: 1px;
    content: "";
    background-color: #e5e5e5;
}

You can view the jsfiddle example here.

Answer 5

Answer №3

In my opinion, the solution might involve specifying a fixed height for the div and vertically aligning it in the td. It could be helpful to create a fiddle with some placeholder rows to better understand the issue.

Answer 6

In my opinion, the solution might involve specifying a fixed height for the div and vertically aligning it in the td. It could be helpful to create a fiddle with some placeholder rows to better understand the issue.

Creating uniform height for divs nested within table cells

Answer №1

Answer №2

Answer №3

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