(function () { var page = { init: function ($page) { $page.find('#scan1').on('tap', function () { learun.code.scan(function (res) { if (res.status === 'success') { learun.layer.toast(res.msg); } else { learun.layer.toast('扫描失败:' + res.msg); } }); }); $page.find('#scan2').on('tap', function () { learun.code.encode({ id: 'qrcode1', text:'http://www.learun.cn/'}); }); } }; return page; })();