npm install sortable
< template> < vxe-modalref = "modalRef" v-model= "showModal" title = "详情" width = "70vw" height = "60vh" class = "his" transfer> < el-table ref = "tableRef" :data= "tableData" row-key= "id" > < el-table-column label = "顺序号" width = "100" > < template slot-scope= "scope" > < span> { { scope.$index + 1 } } < /span> < /template> < /el-table-column> < el-table-column prop = "name" label = "姓名" /> < el-table-column prop = "address" label = "地址" /> < el-table-column prop = "date" label = "日期" /> < ! -- < el-table-column prop = "num" label = "顺序号" /> --> < /el-table> < /vxe-modal>
< /template> < script>
import Sortable from 'sortablejs'
export default { data ( ) { return { showModal: false,tableData: [ { id: '1' ,date: '2024-05-01' ,name: '王小虎1' ,num: 1 ,address: '广州市白云区金沙江路 100' } ,{ id: '2' ,date: '2024-05-02' ,name: '王小虎2' ,num: 2 ,address: '广州市白云区金沙江路 200' } ,{ id: '3' ,date: '2024-05-03' ,name: '王小虎3' ,num: 3 ,address: '广州市白云区金沙江路 300' } ,{ id: '4' ,date: '2024-05-04' ,name: '王小虎4' ,num: 4 ,address: '广州市白云区金沙江路 400' } ] } } ,methods: { openModal ( ) { this.showModal = true this.$nextTick (( ) = > { this.rowDrop( ) } ) } ,// 行拖拽rowDrop ( ) { // 要侦听拖拽响应的DOM对象（数据存储在.el-table__body-wrapper > .el-table__row > tbody标签中（el-table的数据部分的“最外层”class名为el-table__body-wrapper））// const tbody = document.querySelector( '.el-table__body-wrapper tbody' ) const tbody = this.$refs .tableRef.$el .querySelector( '.el-table__body-wrapper tbody' ) const that = thisSortable.create( tbody, { // 结束拖拽后的回调函数onEnd( { newIndex, oldIndex } ) { console.log( '拖动了行，序号(index)"' + oldIndex + '"拖动到序号(index)"' + newIndex + '"' ) const currentRow = that.tableData.splice( oldIndex, 1 ) [ 0 ] // 将oldIndex位置的数据删除并取出，oldIndex后面位置的数据会依次前移一位that.tableData.splice( newIndex, 0 , currentRow) // 将被删除元素插入到新位置（currRow表示上面的被删除数据）} } ) } }
}
< /script> 
