59.4.20.11 Attributes matching

Matching attributes are highlighted.
In the attributes tree, all the attributes matching a transformation rule will be highlighted:
Matching_attributes_are_highlighted
Attributes can be matched in two modes
Attributes can be matched in the following modes:
Exact Text Match                                        
Only one node will be transformed, the one exactly matching the path and attribute case-sensitive text:
Exact_Text_Match
Regular Expression Match                                
Multiple nodes can be transformed, all the ones matching the path and attribute regular expression:
Regular_Expression_Match