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togakangaroo/gist:1676930

Created January 25, 2012 15:59
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Javascript functions returning functions - when you're being an asshole
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gistfile1.js
cell.draggable({
helper: "clone",
start: function() { _.each(self.selection(), function(s){ s.cell.addClass('dragged')}) },
stop: function() { _.each(self.selection(), function(s){ s.cell.removeClass('dragged')}) }
});
// Looks good but I can clean that up!
var applyDrag = function(op){
return function() { _.each(self.selection(), function(s){ s.cell[op+'Class']('dragged')}) }
};
cell.draggable({
helper: "clone",
start: applyDrag('add'),
stop: applyDrag('remove')
});
// *Maybe* I'm just being an asshole here?
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