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doLayout方法解决el-table错位完整代码给table加refmounted钩子中监听窗口缩放事件methods中定义处理函数组件销毁阶段移除事件监听 完整代码 mounted() { window.addEventListener('resize', this.handleResize) }, methods() { handleResize() { this.$nextTick(() => { this.$refs.table.doLayout() })