startTableScroll() {// 获取表格滚动容器const tableWrapper = this.$refs.tableRef.$el.querySelector('.el-table__body-wrapper');if (tableWrapper) {this.scrollInterval = setInterval(() => {// 每次滚动 1 像素tableWrapper.scrollTop += 1;// 判断是否滚动到底部if (tableWrapper.scrollTop >= tableWrapper.scrollHeight - tableWrapper.clientHeight) {// 滚动到底部后重置滚动位置到顶部tableWrapper.scrollTop = 0;}}, 30); // 每 30 毫秒滚动一次}
},
stopTableScroll() {if (this.scrollInterval) {clearInterval(this.scrollInterval);this.scrollInterval = null;}
},
resetTableScroll() {// 重置表格滚动位置到顶部const tableWrapper = this.$refs.tableRef.$el.querySelector('.el-table__body-wrapper');if (tableWrapper) {tableWrapper.scrollTop = 0;}
}

::v-deep.el-table__body-wrapper::-webkit-scrollbar {width: 0 !important;
}::v-deep .el-table__body-wrapper {scrollbar-width: none;-ms-overflow-style: none;
}   去掉bar