Const The animation style segment, preserved for temporary transition
The main style segment, generally managed by the template engine (or manually set)
The template style segment, preserved for template engine
The temporary style segment, preserved for high priority styles
The "style" attribute and class list segments
This allows different modules set the "style" attribute or the class list of an element without overriding each other. The final value is the concat of all segments. When calling
setNodeStyleorsetNodeClasson an element, a segment can be specified.