<el-table ref="tableFile" v-loading="createLoading" :row-key="getRowKeys" :data="createDetailList" @selection-change="handleSelectionCreateChange"> <el-table-column type="selection" width="35" align="left" :reserve-selection="true" :show-overflow-tooltip="true"/> </el-table>
ts:
getRowKeys(row) { return row.id;//行唯一標識 },
添加以上紅色字體標注代碼,切換table 也不會清空select數據了,但是點擊查詢、重置的時候需要清空已選中數據:this.$refs.tableFile.clearSelection();