Summary

When exporting a space to HTML, tables contained within pages lose their formatting.

Environment

Confluence

• 6.12.2
• 7.3.3
• 7.6.1

Steps to Reproduce

1. Create a table within a page and save the page. Ensure that it contains a table header row.
2. Export the space containing the page to HTML.
3. Open the resulting HTML page within the export zip file.

Expected Results

Tables should display with their formatting.

Actual Results

There's no rendering of the table formatting.

Here's a screen shot of the table within a page prior to export:

Here's the same page and table exported to HTML:

Workaround

Add the below lines to the site.css file in the space export file. You will be able to see the table format on the page.

table, th, td {
  border: 1px solid;
}

table {
  border-collapse: collapse;
}

th, td {
  padding: 10px;
}