<template>
  <colgroup>
    <template v-for="column in columns">
      <col :key="getColumnKey(column)" :width="column.width" />
    </template>
  </colgroup>
</template>

<script>
import mixin from './mixin'
export default {
  mixins: [mixin],
  props: {
    columns: {
      type: Array,
      default () {
        return []
      }
    }
  }
}
</script>
