Implement second argument of target-text()
target-text() function, an optional second argument specifies what content is retrieved.
It can be:
content: string value of the element,
before: string value of
after: string value of
first-letter: first letter of the element, as defined for the
For now, only
target-text(content) is implemented. We need the other values:
Note: Be carreful about nesting counters in before or after elements.
The result we should get: issue-96-correct.pdf