image.png

1.安装

// 安装依赖
yarn add vue-material-year-calendary

2.创建组件

<template>
  <div class='yearCalendar'>
    <div class="yearBox">
      <el-button class="yearBtn" size="mini" @click="yearClick('clear')">清空选中日期</el-button>
      <span><i class="el-icon-d-arrow-left" @click="yearClick('reduce')"></i></span>
      <span class="yearText">{{currentYear}}年</span>
      <i class="el-icon-d-arrow-right" @click="yearClick('add')"></i>
      <el-button class="yearBtn" type="primary" size="mini" @click="yearClick('current')">切换到今年</el-button>
    </div>
    <YearCalendar
      v-model="currentYear"
      :activeDates="currentActiveDates"
      @toggleDate="toggleDate"
      prefixClass="your_customized_wrapper_class"
      :activeClass="activeClass"
      lang="tw"
      :showYearSelector="false"
    ></YearCalendar>
    <div class="btnBox">
      <el-button @click="yearCalendarClick(false)">取 消</el-button>
      <el-button type="primary" @click="yearCalendarClick(true)">确 定</el-button>
    </div>
  </div>
</template>

<script>
import YearCalendar from 'vue-material-year-calendar'
import { formatDay } from '@/utils/index.js'
export default {
  props: {
    activeDates: {
      type: Array,
      default() {
        return []
      }
    },
    year: {
      type: Number,
      default: new Date().getFullYear()
    }
  },
  components: {
    YearCalendar 
  },
  data:() => ({
    currentYear: new Date().getFullYear(),
    activeClass: '',
    currentActiveDates: []
  }),
  mounted() {
    // this.activeDates.push({
    //   date: formatDay(new Date()),
    //   className: 'blue'
    // })
  },
  created() {
    this.update()
  },
  watch: {
    activeDates: {
      handler(options) {
        this.update()
      },
      deep: true
    }
  },
  methods: {
    // 回显
    update() {
      this.currentActiveDates = []
      if(this.activeDates.length) {
        this.activeDates.forEach(date => {
          this.currentActiveDates.push({
            date,
            className: 'blue'
          })
        })
      }
      this.currentYear = this.year ? this.year : new Date().getFullYear()
    },
    // 点击日期
    toggleDate (dateInfo) {
      if(dateInfo.selected){
        this.currentActiveDates.push({
          date: dateInfo.date,
          className: 'blue'
        })
        // 只取两组时间 当选择时间多于2组时 清除第一个
        // this.currentActiveDates.length > 2 ?  this.currentActiveDates.shift() : ''
      }else {
        this.currentActiveDates.splice(this.currentActiveDates.findIndex(item => item.date == dateInfo.date), 1) // 再次点击取消选中
      }
    },
    yearCalendarClick(flag) {
      if(flag){
        let dateList = []
        this.currentActiveDates.forEach(item => {
          dateList.push(item.date)
        })
        this.$emit('calendarChange', dateList)
      }else {
        this.$emit('calendarChange')
      }
    },
    // 切换年份
    yearClick(flag) {
      switch (flag) {
        case 'reduce': // 年份减少
          this.currentYear--
          
          break;
        case 'add': // 年份增加
          this.currentYear++
          this.currentActiveDates = []
          break;
        case 'current': // 实时年份
          if(this.currentYear != new Date().getFullYear()) {
            this.currentYear = new Date().getFullYear()
            this.currentActiveDates = []
          }
          break;
        case 'clear': // 清空选中的日期
          this.currentActiveDates = []
          break;
        default:
          break;
      }
    }
  },
};
</script>

<style lang="scss" scoped>
.yearCalendar {
  .yearBox {
    color: rgb(182,194,205);
    font-size: 16px;
    text-align: center;
    padding: 10px 0;
    .yearText {
      font-size: 14px;
      color: rgb(81,88,96);
      padding: 0 50px;
    }
    .yearBtn {
      margin: 0 20px;
    }
  }
  .btnBox {
    margin-top: 8px;
    text-align: center;
  }
}
::v-deep .vue-calendar__container {
  background-color: #fff;
  box-shadow: 0 0 0 0 rgb(0 0 0 / 10%);
  .calendar__title {
    justify-content: left;
    height: 32px;
    line-height: 32px;
    border-bottom: 0;
    margin-bottom: 0;
    font-size: 12px;
  }
  .day__weektitle {
    height: 36px;
    opacity: 1;
    background: rgba(0, 8, 25, 0.05);
    font-size: 12px !important;
  }
  .calendar__body {
    padding: 0;
    background: #ffffff;
  }
  .calendar__day {
    color: #595e6a;
    font-size: 12px;
    font-weight: 400;
  }
  .container__months {
    padding: 0;
    flex: auto;
  }
  .container__month {
    // flex: 24%;
    flex: 16.3%;
    padding: 0 12px;
    border: 1px solid rgba(210,217,228,0.5);
    border-bottom: none;
  }
  .container__month:not(:first-child,:nth-child(7)) {
    border-left: none;
  }
  .calendar:hover {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgb(0 0 0 / 10%);
  }
  .calendar {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgb(0 0 0 / 10%);
    min-height: auto;
    width: 100%;
    padding-left: 0px;
    margin-bottom: 8px;
    .day {
      font-size: 12px;
    }
    .day:hover {
      border-radius: 50%;
      background-color: rgb(209,236,255);
    }
  }
  .grey {
    color: #bfc1c5;
  }
  .blue {
    color: #fff;
    background-color: rgb(31,160,254);
    border-radius: 50%;
  }
}
</style>

3.使用

<YearCalendar @calendarChange="calendarChange" :activeDates="form.stopDates" :year="form.year*1"/>