angularjs - AngularDart: Component attribute -


i'm new angular , have following problem.

i'm trying create component can active. set detects if attribute called active exists , sets internal state accordingly.

<page active page-id="page-1"></page>

the problem emerged when wanted remove active state. how should go it? should switch css classes? or maybe use directive?

this seems little 'hacky' but, first need element somehow , access attribute map directly , remove like,

html

<page active page-id="page-1" id="page_one"></page>

dart

queryselector('#page_one').attributes.remove("active");

https://api.dartlang.org/apidocs/channels/be/dartdoc-viewer/dart:html.element#id_attributes


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