naive-ui/demo/documentation/components/modal/zhCN/dark3Debug.md

# Dark Debug 3
```html
<n-button @click="modalActive = !modalActive">Toggle</n-button>
<n-modal
  title="Dark Modal Debug"
  preset="card"
  v-model="modalActive"
  :overlay-style="{ marginTop: '24px', marginBottom: '24px', width: '800px' }"
>
  <n-data-table
    ref="table"
    :columns="columns"
    :data="data"
    :pagination="pagination"
    :max-height="250"
    :scroll-x="1800"
  />
</n-modal>
```
```js
const columns = [
  {
    title: 'Name',
    key: 'name',
    width: 200,
    fixed: 'left'
  },
  {
    title: 'Age',
    key: 'age',
    width: 100
  },
  {
    title: 'Row',
    key: 'row',
    render (h, row, index) {
      return h('span', ['row ', index])
    }
  },
  {
    title: 'Row1',
    key: 'row1',
    render(h, row, index) {
      return h('span', ['row ', index])
    }
  },
  {
    title: 'Row2',
    key: 'row2',
    render(h, row, index) {
      return h('span', ['row ', index])
    }
  },
  {
    title: 'Address',
    key: 'address',
    width: 200,
    fixed: 'right'
  }
]

const data = Array.apply(null, { length: 46 }).map((_, index) => ({
  key: index,
  name: `Edward King ${index}`,
  age: 32,
  address: `London, Park Lane no. ${index}`
}))


export default {
  data() {
    return {
      modalActive: false,
      data,
      columns
    }
  },
  computed: {
    pagination () {
      return { pageSize: 10 }
    }
  },
  methods: {
    sendMail(rowData) {
      this.$NMessage.info('send mail to ' + rowData.name)
    }
  }
}
```