实现的基本样式如下：

使用方法

1、安装插件

npm install vue-material-year-calendar --save

2、导入插件

import YearCalendar from 'vue-material-year-calendar'

3、代码实现

<template>
  <YearCalendar
    v-model="year"
    :activeDates.sync="activeDates"
    @toggleDate="toggleDate"
    prefixClass="your_customized_wrapper_class"
    :activeClass="activeClass"
  ></YearCalendar>
</template>

<script>
import YearCalendar from 'vue-material-year-calendar'

export default {
  components: { YearCalendar },
  data () {
    return {
      year: 2019,
      activeDates: [
        { date: '2019-02-13' },
        { date: '2019-02-14', className: 'red' },
        { date: '2019-02-15', className: 'blue' },
        { date: '2019-02-16', className: 'your_customized_classname' }
      ],
      activeClass: '',
    }
  },
  methods: {
    toggleDate (dateInfo) {
      console.log(dateInfo)  // { date: '2010-10-23', selected: true }
    }
  }
}
</script>

<style lang="stylus">
.your_customized_wrapper_class
  background-color: #0aa
  color: white
  &.red
    background-color: red
    color: white
    &:after
      background-image url('./assets/baseline-remove_circle-24px.svg')
      background-size 100% 100%
  &.blue
    background-color: #0000aa
    color: white
  &.your_customized_classname
    background-color: yellow
    color: black

</style>

原文参考地址：https://github.com/nono1526/vue-material-year-calendar#readme