function pageLoaded(args) { var page = args.object; page.bindingContext = { items: [ { text: "1", tapItem: function () { console.log("1") } }, { text: "2", tapItem: function () { console.log("2") } } ] }; } exports.pageLoaded = pageLoaded; exports.tapPage = function (args) { console.log("Tap! " + args + " " + args.object); }