The applet gets the month of the most recent year

 getMonthList(){
    var currentDate = new Date(); // 获取当前日期
    var currentYear = currentDate.getFullYear(); // 获取当前年份
    var currentMonth = currentDate.getMonth() + 1; // 获取当前月份
    
    var months = []; // 存储月份的数组
    
    for (var i = 0; i < 12; i++) {
      var month = currentMonth - i; // 计算月份
      var year = currentYear;
    
      if (month <= 0) { // 如果月份小于等于0,表示需要向前一年借位
        month += 12;
        year--;
      }
    
      months.push({Months:year + '-' + month}); // 将年份和月份添加到数组中
    }
    
    console.log(months); // 打印最近一年的月份


  },

 

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Origin blog.csdn.net/qq_46376192/article/details/131850557