I’ve tried to document some of the things you might need on day 1. 1. Tangle: API Reference. Contents HTML attributes class I want <span class="TKAdjustableNumber" data-var="cookies"></span> cookies.
The class attribute normally specifies a CSS class which gives an element a style. Presentation tool based on the power of CSS3 transforms and transitions in modern browsers. Aren't you just bored with all those slides-based presentations?