| Type: | The id of an element in the document body |
|---|---|
| Inherited: | no |
| Used By: | pagenumber |
| Default: | The current element |
The idref attribute can optionally be used with the pagenumber element to specify that the pagenumber to be displayed is tha page containing that element. This is useful for a "table-of-contents" type of effect.
This creates a simple table-of-contents
<table> <tr><td>Chapter 1</td><td><pagenumber idref="chapter1"/></td></tr> <tr><td>Chapter 2</td><td><pagenumber idref="chapter2"/></td></tr> </table> <h1 id="chapter1"> <p>Contents of chapter one here</p> <h1 id="chapter2"> <p>Contents of chapter two here</p>