How to Display Borders of Empty Cells in CSS?

CSS to Display Borders of Empty Cells

In table layouts, empty cells can conceal their borders, making it challenging to achieve a visually consistent appearance. Particularly in Internet Explorer 7, empty cells may not be rendered with visible borders. To address this issue, consider the following CSS solutions:

Using a Non-Breaking Space ( )

One method is to insert a non-breaking space ( ) into the cell. This character will occupy the space, allowing the border to be rendered:

td:empty {
  content: ' ';
}

Hiding Empty Cells

In IE8, empty cells are displayed by default. To hide them and reveal their borders, you can use the following CSS:

td:empty {
  empty-cells: hide;
}

However, this approach does not work in IE7. In this browser, empty cells are hidden by default, making it difficult to show their borders using CSS alone.

Other Considerations

If you require a purely CSS solution, you may need to consider browser-specific workarounds or alternative methods, such as using JavaScript or table calculations to handle empty cells.

The above is the detailed content of How to Display Borders of Empty Cells in CSS?. For more information, please follow other related articles on the PHP Chinese website!