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Add cross-table headers attribute example #1856

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merged 2 commits into from
Jun 23, 2022
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Add cross-table headers attribute example #1856

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1ccce75
Add cross-table headers attribute example
WilcoFiers Jun 8, 2022
b714727
Merge branch 'develop' into table-headers-ag-feedback
WilcoFiers Jun 23, 2022
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22 changes: 21 additions & 1 deletion _rules/table-headers-attribute-refer-to-data-cells-a25f45.md
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Expand Up @@ -239,6 +239,26 @@ The `td` elements have a `headers` attribute referring to an ID that does not ex

#### Failed Example 2

The `td` elements have a `headers` attribute referring to an ID that exist in a separate `table`.

```html
<table>
<tr>
<th id="headOfColumn1">Projects</th>
<th id="headOfColumn2">Objective</th>
</tr>
</table>

<table>
<tr>
<td headers="headOfColumn1">15%</td>
<td headers="headOfColumn2">10%</td>
</tr>
</table>
```

#### Failed Example 3

The `td` element has a `headers` attribute referring to its own ID.

```html
Expand All @@ -254,7 +274,7 @@ The `td` element has a `headers` attribute referring to its own ID.
</table>
```

#### Failed Example 3
#### Failed Example 4

The `headers` attribute on the data cells in the second row refers to an element inside the same `table` which does not have a role of `rowheader` or `columnheader`.

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