vue 可拖拽table

Vue实现可拖拽表格

最新推荐文章于 2025-07-16 14:54:54 发布

kangkang_style

最新推荐文章于 2025-07-16 14:54:54 发布

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分类专栏： vue 文章标签： vue 可拖拽 table

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这篇博客介绍了如何在Vue项目中使用Element UI或IView组件库创建可拖拽的表格。通过示例代码展示实现这一功能的步骤和关键点，帮助开发者提升用户体验。

Element UI下的示例：

<template>
  <div style="width:800px">
    <el-table :data="tableData"
      border
      row-key="id"
      align="left">
     <el-table-column v-for="(item, index) in col"
        :key="`col_${index}`"
        :prop="dropCol[index].prop"
        :label="item.label"> 
      </el-table-column>
    </el-table>
    <hr style="height:1rem;"/>
    <pre style="text-align: left">
      {{dropCol}}
    </pre>
    <hr>
    <pre style="text-align: left">
      {{tableData}}
    </pre>
  </div>
</template>
<script>
import Sortable from 'sortablejs'
export default {
  data() {
    return {
      col: [
        {
          label: '日期',
          prop: 'date'
        },
        {
          label: '姓名',
          prop: 'name'
        },
        {
          label: '地址',
          prop: 'address'
        }
      ],
      dropCol: [
        {
          label: '日期',
          prop: 'date'
        },
        {
          label: '姓名',
          prop: 'name'
        },
        {
          label: '地址',
          prop: 'address'
        }
      ],
      tableData: [
        {
          id: '1',
          date: '2016-05-02',
          name: '王小虎1',
          address: '上海市普陀区金沙江路 100 弄'
        },
        {
          id: '2',
          date: '2016-05-04',
          name: '王小虎2',
          address: '上海市普陀区金沙江路 200 弄'
        },
        {
          id: '3',
          date: '2016-05-01',
          name: '王小虎3',
          address: '上海市普陀区金沙江路 300 弄'
        },
        {
          id: '4',
          date: '2016-05-03',
          name: '王小虎4',
          address: '上海市普陀区金沙江路 400 弄'
        }
      ]
    }
  },
  mounted() {
    this.rowDrop()
    this.columnDrop()
  },
  methods: {
    //行拖拽
    rowDrop() {
      const tbody = document.querySelector('.el-table__body-wrapper tbody')
      console.log('tbody', tbody)
      const _this = this
      Sortable.create(tbody, {
        onEnd({ newIndex, oldIndex }) {
          const currRow = _this.tableData.splice(oldIndex, 1)[0]
          _this.tableData.splice(newIndex, 0, currRow)
        }
      })
    },
    //列拖拽
    columnDrop() {
      const wrapperTr = document.querySelector('.el-table__header-wrapper tr')
      console.log('wrapperTr', wrapperTr)
      this.sortable = Sortable.create(wrapperTr, {
        animation: 180,
        delay: 0,
        onEnd: evt => {
          const oldItem = this.dropCol[evt.oldIndex]
          this.dropCol.splice(evt.oldIndex, 1)
          this.dropCol.splice(evt.newIndex, 0, oldItem)
        }
      })
    }
  }
}
</script>
<style scoped>
</style>

IView 下示例：

<template>
  <div style="width:800px">
    <Table :columns="col" :data="tableData"></Table>
    <hr style="height: 1rem;"/>
    <pre style="text-align: left">
      {{dropCol}}
    </pre>
    <hr>
    <pre style="text-align: left">
      {{tableData}}
    </pre>
  </div>
</template>
<script>
import Sortable from 'sortablejs'
export default {
  data() {
    return {
      col: [
        {
          title: '日期',
          key: 'date'
        },
        {
          title: '姓名',
          key: 'name'
        },
        {
          title: '地址',
          key: 'address'
        }
      ],
      dropCol: [
        {
          title: '日期',
          key: 'date'
        },
        {
          title: '姓名',
          key: 'name'
        },
        {
          title: '地址',
          key: 'address'
        }
      ],
      tableData: [
        {
          id: '1',
          date: '2016-05-02',
          name: '王小虎1',
          address: '上海市普陀区金沙江路 100 弄'
        },
        {
          id: '2',
          date: '2016-05-04',
          name: '王小虎2',
          address: '上海市普陀区金沙江路 200 弄'
        },
        {
          id: '3',
          date: '2016-05-01',
          name: '王小虎3',
          address: '上海市普陀区金沙江路 300 弄'
        },
        {
          id: '4',
          date: '2016-05-03',
          name: '王小虎4',
          address: '上海市普陀区金沙江路 400 弄'
        }
      ]
    }
  },
  mounted() {
    this.columnDrop()
    this.rowDrop()
  },
  methods: {
    draging (index1, index2) {
      console.log('index', index1 + ':' + index2)
      let tempData = this.tableData[index1]
      this.$set(this.tableData, index1, this.tableData[index2])
      this.$set(this.tableData, index2, tempData)
      console.log('tableData', this.tableData)
    },
    //列拖拽
    columnDrop() {
      const wrapperTr = document.querySelector('.ivu-table-header tr')
      console.log('wrapperTr', wrapperTr)
      this.sortable = Sortable.create(wrapperTr, {
        animation: 180,
        delay: 0,
        onEnd: evt => {
          console.log('in drop')
          const oldItem = this.dropCol[evt.oldIndex]
          this.dropCol.splice(evt.oldIndex, 1)
          this.dropCol.splice(evt.newIndex, 0, oldItem)
        }
      })
    },
    //行拖拽
    rowDrop() {
      const tbody = document.querySelector('.ivu-table-body tbody')
      console.log('tbody', tbody)
      const _this = this
      Sortable.create(tbody, {
        onEnd({ newIndex, oldIndex }) {
          const currRow = _this.tableData.splice(oldIndex, 1)[0]
          _this.tableData.splice(newIndex, 0, currRow)
        }
      })
    },
  }
}
</script>
<style scoped>
</style>