Vue3 Element plus设置日历每周第一天从周一开始

//main.ts

import ElementPlus from 'element-plus'
import zhCn from 'element-plus/es/locale/lang/zh-cn'
import 'dayjs/locale/zh-cn';

app.use(ElementPlus, {
  locale: zhCn,
})

或者使用 el-config-provider 组件传递

<template>
  <el-config-provider :locale="locale">
    <app />
  </el-config-provider>
</template>

<script>
  import { defineComponent } from 'vue'
  import { ElConfigProvider } from 'element-plus'

  import zhCn from 'dayjs/locale/zh-cn'

  export default defineComponent({
    components: {
      ElConfigProvider,
    },
    setup() {
      return {
        locale: zhCn,
      }
    },
  })
</script>