Attribute 'number' not allowed on element 'input'

[FyiurAmron]

line https://github.com/vue-bulma/slider/blob/master/src/Slider.vue#L2 creates HTML that is invalid, as per HTML5 spec:

Attribute number not allowed on element input at this point.

That particular attribute should either be data-number (although I don't see how that is useful if we already know that its type="range"), or removed altogether.

[rolandschuetz]

I agree this seems unnecessary.