自定义实现了加载，删除，样式的定义，鼠标悬停的显示，如图

 

 单击弹出编辑框

 其中日周天的选择器都是作为插件引入的，这个组件还是蛮庞杂的，功能也强大，需要时间去研究

<template>
  <div >
    <FullCalendar
      ref="FullCalendar"
      :options="calendarOptions"
      class="eventDeal-wrap"
    >
      <template #eventContent="arg">
        <el-tooltip placement="top" effect="light">
          <div slot="content">【开始时间】: {{ momentFormat(arg.event.start) }}<br/>【结束时间】: {{ momentFormat(arg.event.end) }}<br/>【备注】: {{arg.event.extendedProps.remark}}</div>
          <div >
            <el-button type="danger" class='el-buttons'  @click.stop="deleteEvent(arg.event)" icon="el-icon-delete" size="mini" circle></el-button>
            {{arg.event.title}}
          </div>
        </el-tooltip>
      </template>
    </FullCalendar>
    <el-dialog
      :visible.sync="dialogShow"
      :destroy-on-close="true"
      :close-on-press-escape="false"
      :close-on-click-modal="false"
      width="600px"
      :title="dialogTitle"
      height="500px"
      @close="close"
    >
      <el-form
        :model="BusinessModel"
        label-width="140px"
        ref="ruleForm"
        size="medium"
        :rules="rules"
      >
        <el-row :gutter="20">
          <el-col :offset="0">
            <el-form-item label="标题：" prop="title" class="is-required">
              <el-input v-model="BusinessModel.title"> </el-input>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :offset="0">
            <el-form-item label="涉及工段:" prop="task_type" class="is-required">
              <el-select
                v-model="BusinessModel.task_type"
                placeholder="选择工段"
                filterable
              >
                <el-option
                  v-for="(key, val) in productTaskType"
                  :key="key"
                  :label="val"
                  :value="key"
                >
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :offset="0">
            <el-form-item label="时间范围：" prop="times" class="is-required">
              <el-date-picker
                size="medium"
                v-model="BusinessModel.times"
                type="datetimerange"
                align="right"
                start-placeholder="起始时间"
                end-placeholder="结束时间"
                :default-time="['00:00:00', '23:59:59']"
                @change="dateChange($event, BusinessModel)"
              >
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :offset="0">
            <el-form-item label="备注" prop="remark">
              <el-input type="textarea" :rows="15" v-model="BusinessModel.remark"> </el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <div >注意:带*选项表示必填项</div>
        <el-button v-on:click="dialogShow = false">取 消</el-button>
        <el-button type="primary" v-on:click="onSave()">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import FullCalendar from "@fullcalendar/vue";
import dayGridPlugin from "@fullcalendar/daygrid";
import interactionPlugin from "@fullcalendar/interaction";
import timeGridPlugin from "@fullcalendar/timegrid";
import {loadEnums,ProductTaskType} from '../../uitility/enmu'
import qs from 'qs'
export default {
  name: "DEMO",
  components: {
    FullCalendar,
  },
  data() {
    return {
      calendarOptions: {
        // 引入的插件
        plugins: [dayGridPlugin, timeGridPlugin, interactionPlugin],
        // 日历头部按钮位置
        headerToolbar: {
          left: "prev,next today",
          center: "title",
          right: "dayGridMonth, timeGridWeek, timeGridDay",
        },
        // 日历头部按钮中文转换
        buttonText: {
          today: "今天",
          month: "月",
          week: "周",
          day: "天",
        },
        customButtons: {
          prev: {
            text: "上个月",
            click: () => {
              this.prev();
            },
          },
          next: {
            text: "下个月",
            click: () => {
              this.next();
            },
          },
          today: {
            text: "今天",
            click: () => {
              this.today();
            },
          },
        },
        locale: "zh-ch", // 切换语言，当前为中文
        firstDay: "1", // 设置一周中显示的第一天是周几，周日是0，周一是1，以此类推
        weekNumbers: true,
        weekNumberCalculation: "ISO", // 与firstDay配套使用
        weekNumberContent: this.weekNumberContent,
        eventColor: "#3d8eec", // 全部日历日程背景色
        timeGridEventMinHeight: "20", // 设置事件的最小高度
        aspectRatio: "1.5", // 设置日历单元格宽高比
        displayEventTime: true, // 是否显示事件时间
        allDaySlot: false, // 周、日视图时，all-day不显示
        allDayDefault: false,
        editable: true, //是否允许修改事件
        selectable: true,
        eventLimit: true, // 设置月日程，与all-day slot 的最大显示数量，超过的通过弹窗展示
        eventTimeFormat: {
          hour: "2-digit",
          minute: "2-digit",
          second: "2-digit",
          hour12: false,
        },
        slotLabelFormat: {
          hour: "2-digit",
          minute: "2-digit",
          second: "2-digit",
          meridiem: false,
          hour12: false, // 设置时间为24小时制
        },
        events: [], // 日程数组
        // 事件
        editable: true, // 是否可以进行（拖动、缩放）修改
        eventStartEditable: true, // Event日程开始时间可以改变，默认为true，若为false,则表示开始结束时间范围不能拉伸，只能拖拽
        eventDurationEditable: true, // Event日程的开始结束时间距离是否可以改变，默认为true,若为false，则表示开始结束时间范围不能拉伸，只能拖拽
        selectable: true, // 是否可以选中日历格
        selectMirror: true,
        selectMinDistance: 0, // 选中日历格的最小距离
        weekends: true,
        navLinks: true, // 天链接
        selectHelper: false,
        selectEventOverlap: false, // 相同时间段的多个日程视觉上是否允许重叠，默认为true，允许
        dayMaxEvents: true,
        dateClick: this.handleDateClick, // 日期点击
        eventsSet: this.handleEvents, // 事件点击
        eventClick: this.handleEventClick, // 日程点击信息展示
        eventDrop: this.handleEventDrop, // 日程拖动事件
        eventResize: this.eventResize, // 日程缩放事件
      },
      condition: [],
      dialogShow: false,
      rules: {
        title: { required: true, message: "请填写标题", trigger: "blur" },
        times: [
          { required: true, message: "请选择起始结束时间", trigger: "blur" },
        ],
        task_type: { required: true, message: "请选择工段", trigger: "blur" },
      },
      BusinessModel: {
        id: null,
        title: null,
        start_time: null,
        end_time: null,
        remark: null,
        times: [],
        task_type: null
      },
      dialogTitle : null,
      productTaskType: {},
    };
  },
  mounted() {
    this.$nextTick(() => {
      loadEnums(ProductTaskType,(data) => { this.productTaskType = data })
      this.queryEvent()
    });
  },
  created() {},
  methods: {
    momentFormat(val) {
      return this.$moment(val).format("YYYY-MM-DD HH:mm:ss")
    },
    weekNumberContent: ({num, text, date }) => {
      return { html: `<div style='font-family:'Microsoft YaHei',font-size:18px>${num}周</div>` }
    },
    close() {
      this.dialogShow = false;
    },
    // 日程删除
    deleteEvent(info) {
      this.$confirm("您是否要删除【" + info.title + "】报备？", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          //ProductionEvent/DeleteById
          console.log(info)
          this.axios
            .post("ProductionEvent/DeleteById?"+ qs.stringify({id: info.id}))
            .then((response) => {
              if(response.data.Data) {
                info.remove()
              }
            })
            .catch((error) => {
              this.$message({
                message: error,
                type: "warning",
              });
            })
        })
        .catch((error) => {
          this.$message({
            message: '已取消操作',
            type: 'info'
          })
        })
    },
    // 日程事件点击
    handleEvents(info) {
      console.log(":", info)
    },
    handleWeekendsToggle() {
      this.calendarOptions.weekends = !this.calendarOptions.weekends;
    },
    // 日期点击
    handleDateClick(selectInfo) {
      this.$confirm("您是否要在【" + selectInfo.dateStr + "】添加一个新的报备？", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.dialogTitle = '创建新的报备'
          Object.keys(this.BusinessModel).forEach((key) => {
            this.BusinessModel[key] = null
          })
          this.BusinessModel.times = [
            this.$moment(selectInfo.date),
            this.$moment(selectInfo.date).add(1, "days"),
          ];
          this.dialogShow = true;
        })
        .catch((error) => {
          this.$message({
            message: '已取消操作',
            type: 'info'
          })
        })
    },
    // 日程点击信息展示
    handleEventClick(info) {
      this.dialogTitle = `编辑报备【${ info.event.title }】`
      info.el.style.borderColor = "red";
      this.BusinessModel.id = info.event.id
      this.BusinessModel.title = info.event.title
      // remark 属于扩展字段 extendedProps
      this.BusinessModel.remark = info.event.extendedProps.remark
      this.BusinessModel.times = [this.$moment(info.event.start).format("YYYY-MM-DD HH:mm:ss"),
                                  this.$moment(info.event.end).format("YYYY-MM-DD HH:mm:ss")]
      // task_type 属于扩展字段 extendedProps
      this.BusinessModel.task_type = info.event.extendedProps.task_type
      this.dialogShow = true
    },
    // 日程事件触发
    eventClick(info) {
      info.el.style.borderColor = "red";
    },
    saveEvent(info) {
      this.BusinessModel.id = info.event.id
      this.BusinessModel.title = info.event.title
      // remark 属于扩展字段 extendedProps
      this.BusinessModel.remark = info.event.extendedProps.remark
      this.BusinessModel.times = [this.$moment(info.event.start).format("YYYY-MM-DD HH:mm:ss"),
                                  this.$moment(info.event.end).format("YYYY-MM-DD HH:mm:ss")]
      this.BusinessModel.start_time = this.$moment(this.BusinessModel.times[0]).format("YYYY-MM-DD HH:mm:ss")
      this.BusinessModel.end_time = this.$moment(this.BusinessModel.times[1]).format("YYYY-MM-DD HH:mm:ss")
      this.dialogShow = false
      this.axios.post('ProductionEvent/AddOrUpdate', this.BusinessModel)
        .then((response) => {
          if(response.data.Data) {
            this.$message.success('操作成功!')
            this.queryEvent()
            this.dialogShow = false
          }
        })
        .catch((error) => {
          this.$message({
            message: error,
            type: 'warning'
          })
        })
    },
    // 日程拖动事件
    handleEventDrop(info) {
      this.saveEvent(info)
    },
    // 日程缩放事件
    eventResize(info) {
      this.saveEvent(info)
    },
    prev() {
      this.$refs.FullCalendar.getApi().prev()
      this.queryEvent()
    },
    next() {
      this.$refs.FullCalendar.getApi().next()
      this.queryEvent()
    },
    today() {
      this.$refs.FullCalendar.getApi().today()
      this.queryEvent()
    },
    // 去数据库检索报备信息
    queryEvent() {
      let start = this.$moment(
        this.$refs.FullCalendar.getApi().view.activeStart
      ).format("YYYY-MM-DD HH:mm:ss");
      let end = this.$moment(
        this.$refs.FullCalendar.getApi().view.activeEnd
      ).format("YYYY-MM-DD HH:mm:ss");
      this.condition = [];
      this.condition.push({
        FieldName: "start_time",
        ConditionalType: "3",
        FieldValue: start,
      });
      this.condition.push({
        FieldName: "end_time",
        ConditionalType: "5",
        FieldValue: end,
      });
      this.axios
        .post("ProductionEvent/QueryCondition", this.condition)
        .then((response) => {
          if(response.data.Data && Array.isArray(response.data.Data) && response.data.Data.length > 0) {
            // 清除所有报备
            this.$refs.FullCalendar.getApi()
              .view.calendar.getEvents()
              .forEach((eventSource) => {
                eventSource.remove();
              });
            // 检索报备并显示报备
            for(let i = 0; i < response.data.Data.length; i++) {
              let entity = response.data.Data[i]
              // 向日历中添加事项
              this.$refs.FullCalendar.getApi().view.calendar.addEvent({
                id: entity.id,
                title: entity.title,
                start: this.$moment(entity.start_time).format("YYYY-MM-DD HH:mm:ss"),
                end: this.$moment(entity.end_time).format("YYYY-MM-DD HH:mm:ss"),
                remark: entity.remark,
                task_type: entity.task_type,
                // 修改背景颜色
                backgroundColor:'#409EFF',
                // 修改边框颜色
                borderColor:'#DDDDDD',
              })
            }
          }
        })
        .catch((error) => {
          this.$message({
            message: error,
            type: "warning",
          });
        })
    },
    dateChange(times, row) {
      // row.StartDate = this.$moment(times[0]).format("YYYY-MM-DD HH:mm:ss")
      // row.EndDate = this.$moment(times[1]).format("YYYY-MM-DD HH:mm:ss")
    },
    // 添加或保存报备
    onSave() {
      this.$refs["ruleForm"].validate((valid) => {
        if (valid) {
          this.BusinessModel.start_time = this.$moment(this.BusinessModel.times[0]).format("YYYY-MM-DD HH:mm:ss")
          this.BusinessModel.end_time = this.$moment(this.BusinessModel.times[1]).format("YYYY-MM-DD HH:mm:ss")
          this.dialogShow = false
          this.axios.post('ProductionEvent/AddOrUpdate', this.BusinessModel)
            .then((response) => {
              if(response.data.Data) {
                this.$message.success('操作成功!')
                this.queryEvent()
                this.dialogShow = false
              }
            })
            .catch((error) => {
              this.$message({
                message: error,
                type: 'warning'
              })
            })
        }
      });
    },
    taskChange(value) {
      console.log(value)
    }
  },
};
</script>
<style lang="less" scoped>
.eventDeal-wrap {
  height: 97% !important;
}
/deep/ .fc-header-toolbar {
  margin-top: 15px;
  margin-left: 15px;
  margin-right: 15px;
}
/deep/ .fc-prev-button,
/deep/ .fc-next-button {
  font-size: 16px;
  background-color: #409eff !important;
  border: 1px solid #dcdfe6;
}
/deep/ .fc-today-button {
  font-size: 16px;
  background-color: #67c23a !important;
  border: 1px solid #dcdfe6;
}
/deep/ .fc--button.fc-button.fc-button-primary {
  display: none;
}
/deep/ .fc-dayGridMonth-button.fc-button.fc-button-primary,
/deep/ .fc-timeGridWeek-button.fc-button.fc-button-primary,
/deep/ .fc-timeGridDay-button.fc-button.fc-button-primary {
  border-radius: 0.25em;
  font-size: 16px;
  background-color: #409eff !important;
}
/deep/ .fc-daygrid-dot-event .fc-event-title {
  text-overflow: ellipsis; //字符溢出隐藏
}
/deep/ .el-tooltip {
  width: 100%;
}
//  日历自定义样式
/deep/ .fc-state-default {
  background-color: initial;
  background-image: initial;
  border: none;
  // box-shadow: 0 0 0 1px #409EFF;
}
/deep/ .fc-toolbar .fc-left {
  font-size: 12px;
  margin-left: 2px;
}
/deep/ .fc-ltr .fc-basic-view .fc-day-top .fc-day-number {
  float: left;
}
/deep/.fc-ltr .fc-basic-view .fc-day-top .fc-day-cnTerm,
/deep/.fc-ltr .fc-basic-view .fc-day-top .fc-day-cnDate {
  float: right;
}
/deep/.fc-ltr .fc-basic-view .fc-day-top .fc-day-cnTerm {
  color: #f08f00;
}
// 每日任务自定义样式
/deep/ .fc-event,
.fc-event-dot {
  color: #FFFFFF;
  background-color: #409EFF;
  border-color:'#DDDDDD';
  cursor: pointer;
  font-size: 12px;
  padding: 2px 5px;
}
// /deep/ .fc-event {
//   border: none;
// }
// /deep/ .fc-row .fc-content-skeleton {
//   height: 100%;
// }
// // 去除滚动条
// /deep/ .fc-view-container *,
// .fc-view-container ::after,
// .fc-view-container ::before {
//   box-sizing: border-box;
// }
// /deep/ .fc-row .fc-content-skeleton td,
// /deep/ .fc-row .fc-helper-skeleton td {
//   color: #666;
// }
</style>