$(function () { function CalibrationToolsPIDTuneViewModel(parameters) { var self = this; self.bedCurrentTemp = ko.observable(0); self.bedCurrentTarget = ko.observable(0); OctoPrint.printer.getBedState().done(function (bedState) { self.bedCurrentTemp(bedState.bed.actual); self.bedCurrentTarget(bedState.bed.target); }); } OCTOPRINT_VIEWMODELS.push({ // This is the constructor to call for instantiating the plugin construct: CalibrationToolsPIDTuneViewModel, // This is a list of dependencies to inject into the plugin, the order which you request // here is the order in which the dependencies will be injected into your view model upon // instantiation via the parameters argument dependencies: ["loginStateViewModel", "settingsViewModel", "controlViewModel", "terminalViewModel", "accessViewModel"], // Finally, this is the list of selectors for all elements we want this view model to be bound to. elements: ["#calibration_pid"] }); });