mleibman / SlickGrid

A lightning fast JavaScript grid/spreadsheet
http://wiki.github.com/mleibman/SlickGrid
MIT License
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Are nested `<th>`s supported by the tree-table implementation? #1231

Open RokeJulianLockhart opened 1 month ago

RokeJulianLockhart commented 1 month ago

https://github.com/mleibman/SlickGrid/blob/7a3f3dcfafe6222c5c9c581589c9fb5c185602b7/examples/example5-collapsing.html#L1-L278

The aforementioned supports nesting <td> and <th> rows in the <tbody>. However, does it support nesting <th> column headers in the <thead>? I ask because sometimes I want to indicate that multiple headings are part of a group.

As a poor demonstration, consider the undermentioned:

```HTML Attributes Lang Attribute Class Attribute Type Attribute ```