Sunday, January 4, 2015

Re: one ChangeHandler for multiple TextBoxes?

Ok, I use Element.setAttribute, but I assume that I have to take care that my attribute names do not collide with existing ones?

Jip. For custom attributes you normally use the HTMLElement.dataset functionality which means your attribute names are prefixed with "data-". 

See: https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement.dataset

-- J.



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