PI: toctrail
The purpose is to set up a trail of references showing the ancestors of the current page.
<?_wxt toctrail cols="" divider="" left="" right=""?>
The parameters are:
| cols (optional) | Number of columns. Default is "0", which sets up a line. |
| left (optional) | A string that will appear left of all entries. Default is the empty string. |
| right (optional) | A string that will appear right of all entries. Default is the empty string. |
| divider (optional) | A string that will appear between all entries. Default is the empty string. |
A typical toctrail PI will look like:
<?_wxt toctrail divider=" > "?>
The only two involved style-classes are: toctrail-0 and toctrail-a0. a is used for the active, current page. See Styling
