基于element-ui框架：
================ data =================== HotTableList:[]
================ html =================== <template v-slot="scope"> <el-button @click="upindex(scope.$index,scope.row)">上移</el-button> <el-button @click="downindex(scope.$index,scope.row)">下移</el-button> </template>================ 上移 =================== upindex(index, row) { if (index > 0) { let upDate = this.HotTableList[index - 1]; this.HotTableList.splice(index - 1, 1); this.HotTableList.splice(index, 0, upDate); } else { this.$message.warning(“已经是第一条了！”); return false; } },
================ 下移 =================== downindex(index, row) { if (index + 1 === this.HotTableList.length) { this.$message.warning(“已经是最后一条了！”); return false; } else { let downDate = this.HotTableList[index + 1]; this.HotTableList.splice(index + 1, 1); this.HotTableList.splice(index, 0, downDate); } },
