创建一个基于下个月名称的新工作表

时间:2017-10-04 03:44:43

标签: javascript google-sheets google-sheets-api

我有一个脚本,可以创建一个新的工作表,其名称基于月份,如2017年10月,每个新月自动生成。

但现在我想要一个按钮,我可以创建具有相同结构的新工作表,其名称基于MMM-yyyy。

我的第一个脚本仅在月份更改时才创建新工作表,但现在我的目的是能够在按下该按钮判断必要时创建它。如何创建按钮不是问题。

因此,如果工作表名称基于以下代码,

function checkSheetName() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheetName = formatDate(); // load the current 'Month-Year'

  try {
    ss.setActiveSheet(ss.getSheetByName(sheetName)); // try to set 'sheetName' as active sheet
  } catch (e) { // if returns error,
    createNewMonthSheet(); // creates a new sheet
  }

function createNewMonthSheet() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheetName = formatDate(); // load the current 'Month-Year'  
  ss.insertSheet(sheetName, 2); // creates a new sheet on the left side, after 2 existing sheets
}

function formatDate() {
  var monthNames = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
  var monthNumber = Utilities.formatDate(new Date(), 'GMT+12:00', "M");
  var yearNumber = Utilities.formatDate(new Date(), 'GMT+12:00', "yyyy");
  return monthNames[monthNumber-1]+'-'+yearNumber; 
}

现在代码需要使用工作表名称作为新名称的参考,增加日期并尊重真实日历,因此如果当前工作表名称是2017年12月,该按钮将创建一个名为Jan-的新工作表2018。所以不再需要像我以前的代码那样与新的Date命令相关。

我开始使用新代码,但我不知道如何创建var nameOfNextMonth

function createNewSheet() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var currentMonth = ss.getActiveSheet().getName();
  var nameOfNextMonth = **[currentMonth+1]**;
  ss.setActiveSheet(ss.getSheetByName("template"));
  var newSheet = ss.duplicateActiveSheet();
  newSheet.activate();
  ss.moveActiveSheet(0);
  newSheet.setName(nameOfNextMonth);
}

这有什么意义吗? 任何人都可以告诉我如何继续吗?

2 个答案:

答案 0 :(得分:0)

我没有包含任何错误处理(因此请确保活动工作表的名称格式为mmm-yyyy),但请查看是否有效

function createNewSheet() {
var monthNames = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
var ss = SpreadsheetApp.getActiveSpreadsheet();
var curMonth = ss.getActiveSheet().getName().split("-")
var nextMonth = new Date(curMonth[1], monthNames.indexOf(curMonth[0])+1, 1);
var name = Utilities.formatDate(nextMonth, 'GMT+12:00', "MMM-yyyy")
ss.setActiveSheet(ss.getSheetByName("template"));
if(!ss.getSheetByName(name)){    
ss.duplicateActiveSheet().activate().setName(name)
ss.moveActiveSheet(0);
}
}

答案 1 :(得分:0)

您可以使用标准new Date()获取下个月的名称,它将处理递增到适当的年份并修改为适当的月份。

此外,请务必检查该名称的工作表是否已存在

function createWorksheet()
{
  var monthNames = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
  var spreadsheet = SpreadsheetApp.getActiveSpreadsheet();

  var monthsToAdd = 1;
  var currentDate = new Date();
  currentDate.setMonth(currentDate.getMonth() + monthsToAdd);

  var sheetName = monthNames[currentDate.getMonth()]+"-"+currentDate.getFullYear();
  var sheetsArray = spreadsheet.getSheets();
  var creationFlag = false;
  //Logger.log(sheetsArray)
  for(var itr in sheetsArray)
  {
    if(sheetsArray[itr].getSheetName() == sheetName)
    {
      creationFlag = false;
      break;
    }
    else
      creationFlag = true;
  }

  if(creationFlag)
    spreadsheet.insertSheet(sheetName);

  if(!creationFlag)
    Logger.log("Worksheet Exists");
}//createWorksheet
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