表格列拖拽

我们将表格的 thead 指定为目标容器，实现表格拖拽

组件使用

Id	Name
1	Joao
2	Jean
3	Johanna
4	Juan

使用组件完成表格列排序拖拽表头进行列排序

复制成功!

<template>
  <VueDraggable v-model="headers" target=".sort-target">
    <table class="table table-striped">
      <thead class="thead-dark">
        <tr class="sort-target">
          <th class="cursor-move" v-for="header in headers" :key="header.value">
            {{ header.text }}
          </th>
        </tr>
      </thead>
      <tbody>
        <tr v-for="item in list" :key="item.name">
          <td v-for="header in headers" :key="header.value">
            {{ item[header.value] }}
          </td>
        </tr>
      </tbody>
    </table>
  </VueDraggable>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { VueDraggable } from 'vue-draggable-plus'

type Item = {
  name: string
  id: number
}

type Header = {
  text: string
  value: keyof Item
}

const headers = ref<Header[]>([
  {
    text: 'Id',
    value: 'id'
  },
  {
    text: 'Name',
    value: 'name'
  }
])
const list = ref<Item[]>([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])
</script>

函数使用

Id	Name
1	Joao
2	Jean
3	Johanna
4	Juan

使用函数完成表格列排序拖拽表头进行列排序

复制成功!

<template>
  <table class="table table-striped">
    <thead class="thead-dark">
      <tr ref="el" class="sort-target">
        <th class="cursor-move" v-for="header in headers" :key="header.value">
          {{ header.text }}
        </th>
      </tr>
    </thead>
    <tbody>
      <tr v-for="item in list" :key="item.name">
        <td v-for="header in headers" :key="header.value">
          {{ item[header.value] }}
        </td>
      </tr>
    </tbody>
  </table>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { useDraggable } from 'vue-draggable-plus'

type Item = {
  name: string
  id: number
}

type Header = {
  text: string
  value: keyof Item
}

const headers = ref<Header[]>([
  {
    text: 'Id',
    value: 'id'
  },
  {
    text: 'Name',
    value: 'name'
  }
])

const list = ref<Item[]>([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])

const el = ref()
useDraggable(el, headers)
</script>

指令使用

Id	Name
1	Joao
2	Jean
3	Johanna
4	Juan

使用指令完成表格列排序拖拽表头进行列排序

复制成功!

<template>
  <table class="table table-striped">
    <thead class="thead-dark">
      <tr v-draggable="headers">
        <th class="cursor-move" v-for="header in headers" :key="header.value">
          {{ header.text }}
        </th>
      </tr>
    </thead>
    <tbody>
      <tr v-for="item in list" :key="item.name">
        <td v-for="header in headers" :key="header.value">
          {{ item[header.value] }}
        </td>
      </tr>
    </tbody>
  </table>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { vDraggable } from 'vue-draggable-plus'

type Item = {
  name: string
  id: number
}

type Header = {
  text: string
  value: keyof Item
}

const headers = ref<Header[]>([
  {
    text: 'Id',
    value: 'id'
  },
  {
    text: 'Name',
    value: 'name'
  }
])

const list = ref<Item[]>([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])
</script>