Empty ID attributes marked as errors by W3C validator

Accessible360 / accessible-slick

the last (accessible) carousel you'll ever need.

https://accessible360.github.io/accessible-slick

MIT License

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Empty ID attributes marked as errors by W3C validator #44

Closed RomanSixty closed 2 years ago

RomanSixty commented 2 years ago

When cloning slides ID attributes of contained elements get cleared, but not removed. validator.w3.org marks those as error or "duplicate id" respectively. This can be easily fixed by using *.removeAttr('id') instead of *.attr('id', '').