Quick but handy to know… when within a collections (and possibly views haven’t tried that yet) when you’re running a custom function as below on a click (checkit).. then you can get the attributes from the dom element by using $(event.target). Handy!
events: { "click .hello": "checkit" }, checkit: function(){ var prop = $(event.target).attr('data-1'); console.log(prop); },