HTML_CSS : The Definitive Guide |
This example give you ability to find if a selector is defined
($style1) and get all properties values.
This example give you also ability to find in which selector a
property is defined ($style2).
Suppose we have this stylesheet :
Example 10.5. Searching for selectors and properties
Load the stylesheet definition. You may also load it by other
methods such as HTML_CSS::parseString() or HTML_CSS::parseData().
We set here the Perl pattern definition to find all selectors
(single or group) beginning by #PB1.
We set here the Perl pattern definition to find all selectors
(single or group) that have a color property defined.
| HTML_CSS : The Definitive Guide | v 1.1.3 : February 18, 2007 |