HasDropDown: should set aria-expanded initially

ibm-js / delite

HTML Custom Element / Widget infrastructure

http://ibm-js.github.io/delite/

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HasDropDown: should set aria-expanded initially #441

Closed wkeese closed 8 years ago

wkeese commented 8 years ago

When you open a dropdown, aria-expanded is set to "true", and when you close the dropdown, aria-expanded is set to "false". However, it's not set at all initially. It should be initially set to "false".