datepicker disabledate 禁用当前年之外的年份 和当前月之后的月份

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JS部分：

data() {

    return {

      pickerOptions: {

        disabledDate(time) {

          /**

          * 大于当前月分的日期不可选

          */

          //获取时间，当前的月份

          const date = new Date()

          const year = date.getFullYear()

          let month: any = date.getMonth() + 1

          if (month >= 1 && month <= 9) {

            month = '0' + month

          }

          const currentdate = year.toString() + month.toString()

          // 获取时间选择器上选择的月份    

          const timeyear = time.getFullYear()

          let timemonth:any = time.getMonth() + 1

          if (timemonth >= 1 && timemonth <= 9) {

            timemonth = '0' + timemonth

          }

          const timedate = timeyear.toString() + timemonth.toString()

          return time.getTime() < new Date(new Date().getFullYear().toString()).getTime() || currentdate <= timedate

        },

      },

      value1: '',

    }

  }

HTML部分：

 <el-date-picker

          v-model="time"

          type="month"

          size="mini"

          popper-class="yy-time"

          value-format="yyyyMM"

          placeholder="选择年月"

          @change="fetchData"

          :style="{ width: getSwitchWIdth(120) + 'px' }"

          :clearable="false"

          :picker-options="pickerOptions"

        ></el-date-picker>