blog.synnex.co.jp function onOpen() { var ss = SpreadsheetApp.getActiveSpreadsheet(); var menuEntries = []; menuEntries.push({ name: "サブメニュー", functionName: "menuOne" }); menuEntries.push(null); // line separator menuEntries.push({ name: "サブメニュー2", functionName: "menuTwo" }); ss.addMenu("追加メニュー", me…