<el-date-picker
            class="date"
            v-model="date"
            type="date"
            @change="dateChange"
            value-format="yyyy-MM-dd"
            format="yyyy-MM-dd"
            placeholder="选择日期"
            :picker-options="datePickerOptions"
          >
          </el-date-picker>

data中
      datePickerOptions: {
        disabledDate: this.disabledDate,
      },

method中

    disabledDate(currentDate) {
      return currentDate.getTime() > Date.now() || currentDate.getTime() < (Date.now() - this.dateRecord*24*60*60*1000);
    },

这里的this.dateRecord可以是自己设定的值

表示今天往后的dateRecord天