技術標籤：javascriptjsjavascript

如果想獲取當天之後的日期，只需把一下 getDateRange程式碼中的換成這個即可
lastDay = new Date(dateNow.getTime() + intervalDays * oneDayTime)

	formateDate(time) {
      let year = time.getFullYear()
      let month = time.getMonth() + 1 < 10 ? '0' + (time.getMonth() + 1) : (time.getMonth() + 1)
      let
 
 day = time.getDate() < 10 ? '0' + time.getDate() : time.getDate()
      return year + '-' + month + '-' + day
    },
    getDateRange(dateNow,intervalDays){
      let oneDayTime = 24 * 60 * 60 * 1000
      let list = []
      let lastDay
      lastDay = new Date(dateNow.getTime() - intervalDays * oneDayTime)
 

      list.push(this.formateDate(lastDay))
      list.push(this.formateDate(dateNow))
      return list;
    },
    //獲取昨天日期
    yesterdayAmount() {
      let date = new Date()
      let list = this.getDateRange(date,1)
      console.log("獲取昨天日期範圍：\n開始日期:"+list[0]+";\n結束日期:"+list[0]
 
)
    },
    //獲取近一週日期
    sevenAmount() {
      let date = new Date();
      let list = this.getDateRange(date,6)
    },
    //獲取近一個月的日期
    thirtyAmout() {
      let date = new Date();
      let list = this.getDateRange(date,30)
    },

這裡只展示一個列印