<!--移动端端展示日历-->
        <div
          v-if="
            isMobile &&
            tabActiveName == true &&
            (formName == '值班日历' || formName == '值班编排')
          "
        >
          <template v-if="Array.isArray(listData) && listData.length">
            <van-calendar
              :poppable="false"
              ref="calendars"
              :show-confirm="false"
              :style="{ height: '420px' }"
              @select="onClickDate"
              :formatter="formatter"
              :min-date="minDate"
              :max-date="maxDate"
              :show-title="false"
              :className="'van-calendar__top-info'"
            />
            <van-cell-group class="van-task"> </van-cell-group>
            <div v-if="selectedData" class="selectMobile">
              <div class="calicoMobie">
                <span><i class="ri-user-2-line"></i>:值班领导</span>
                <span><i class="ri-sun-fill"></i>:白班</span>
                <span><i class="ri-moon-fill"></i>:夜班</span>
              </div>
              <div class="selectTag">
                <el-tag
                  style="display: flex"
                  type="success"
                  v-if="
                    selectedData['member_9898cif2'].length !== 0 &&
                    selectedData['member_9898cif2'] != null
                  "
                  ><i class="ri-user-2-line"></i
                  >{{ selectedData["member_9898cif2"][0]["name"] }}</el-tag
                >
                <el-tag
                  style="display: flex"
                  v-if="
                    selectedData['member_kvxgb9ry'].length !== 0 &&
                    selectedData['member_kvxgb9ry'] != null
                  "
                  ><i class="ri-sun-fill"></i
                  >{{ selectedData["member_kvxgb9ry"][0]["name"] }}</el-tag
                >
                <el-tag
                  style="display: flex"
                  type="info"
                  v-if="
                    selectedData['member_bnqthlqd'].length !== 0 &&
                    selectedData['member_bnqthlqd'] != null
                  "
                  ><i class="ri-moon-fill"></i
                  >{{ selectedData["member_bnqthlqd"][0]["name"] }}</el-tag
                >
              </div>
            </div>
            <div class="selectMobile" v-if="!selectedData">
              <icd-empty description="暂无排班"></icd-empty>
            </div>
          </template>
          <icd-empty v-else description="暂无数据"></icd-empty>
        </div>

methods:{
 onClickDate(date) {
      this.selectedData = this.timeData[moment(date).format("YYYY-MM-DD")];
    },
        // 日期添加备注
    formatter(day) {
      // 当前月份的日
      const _time = new Date(day.date);
      const year = _time.getFullYear();
      const month = (_time.getMonth() + 1).toString().padStart(2, "0");
      const oneday = _time.getDate().toString().padStart(2, "0");
      const staDays = `${year}-${month}-${oneday}`;
      if (isHoliday(staDays)) {
        // 日期添加备注
        day.bottomInfo = "休";
        day.className = "holiday";
      }
      for (const key in this.timeData) {
        if (staDays == key) {
          if (this.timeData[key]["member_9898cif2"].length !== 0) {
            day.topInfo = "排班";
          } else {
            // 日期添加备注
            // day.topInfo = '排班'
          }
        }
      }
      this.timeData.forEach((item) => {
        // 当前点击的日相同
        if (date == this.timeData[i].key) {
          // console.log(this.timeData[i]['member_9898cif2'])
          // 判断预约次数是否为0
          if (
            this.timeData[i]["member_9898cif2"].length !== 0 &&
            this.timeData[i]["member_9898cif2"] != null
          ) {
            //值班领导

            // 日期添加备注
            day.topInfo = "已约满";
          } else {
            // 日期添加备注
            day.topInfo = "可预约";
          }
        }
      });
      return day;
    },
},

日历所需数据格式如下：

实现效果如下：

其中重要的几点：1.isHoliday(staDays) 判断是否是节假日

 if (isHoliday(staDays)) {
        // 日期添加备注
        day.bottomInfo = "休";
        day.className = "holiday";
      }