Feature prevent swipe

[Calyhre]

Add ability to prevent swipe for child elements with the prevent-swipe attribute.

Basically, it allow users to add scroll/swipe interaction on elements, without swiping to another slide.

[hakimel]

Thanks! This is really useful. Merged with two minor changes:

• The attribute was renamed to data-prevent-swipe to match other reveal.js arguments which are prefixed with "data-".
• The internal method was renamed from preventSwipe to isSwipePrevented. The first name sounded like the method itself was preventing swipes when it was just checking.

[Calyhre]

👍

[maxmeyer]

Is there any documentation for this feature?

[hakimel]

@maxmeyer Good catch – it wasn't but I just added it in a151df5.

[maxmeyer]

Cool. Thanks. :-)