114)
pseudo-elements, it acts like none. Furthermore, if content is specified for other
element types, the computed value should aways be normal. However, these kinds
of details are targeted towards browser makers rather than CSS authors, so you
shouldn??™t worry if they??™re confusing.
A string value inserts the specified string. If you want a newline character in the
generated content, you can use the \a escape, but the generated content is subject
to the white-space property, so you??™ll need to modify its value for the newline to
be rendered as such.
A URI value inserts content read from the specified external resource. The Changes
section in the CSS2.1 specification says that this value type has been dropped, but
it??™s still listed in the normative section for the content property.2
A counter value inserts the current value(s) of the specified counter(s). It can be
expressed using two different functional notations, both of which have two forms.
The counter(name) notation inserts the current value of the counter with the specified
1 http://www.
Pages:
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514