diff --git a/script/rollup.config.js b/script/rollup.config.js
index ded2c0955..66e95b0d3 100644
--- a/script/rollup.config.js
+++ b/script/rollup.config.js
@@ -219,4 +219,13 @@ const umdMinConfig = {
   },
 };
 
-export default [cssConfig, esConfig, esmConfig, cjsConfig, umdConfig, umdMinConfig];
+// 单独导出 reset.css 到 dist 目录，兼容旧版本样式
+const resetCss = {
+  input: 'src/_common/style/web/_reset.less',
+  output: {
+    file: 'dist/reset.css',
+  },
+  plugins: [postcss({ extract: true })],
+};
+
+export default [cssConfig, esConfig, esmConfig, cjsConfig, umdConfig, umdMinConfig, resetCss];
diff --git a/site/docs/getting-started.md b/site/docs/getting-started.md
index 093f5d409..cfe5b3a9d 100644
--- a/site/docs/getting-started.md
+++ b/site/docs/getting-started.md
@@ -38,6 +38,25 @@ Vue.use(TDesign);
 
 npm package 中提供了多种构建产物，可以阅读 [这里](https://github.com/Tencent/tdesign/blob/main/docs/develop-install.md) 了解不同目录下产物的差别。
 
+#### reset 样式
+
+`0.43.0` 版本开始我们不再引入 `reset.less`，影响最大的是移除了原先全局盒子模型的设定：
+
+```css
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+```
+
+如果你的项目开发依赖于原先的 `reset` 样式，可以从 `dist` 目录中单独引入它：
+
+```js
+import 'tdesign-vue/dist/reset.css';
+```
+
+
 ### 自动引入
 
 故名思义，就是可以直接使用 TDesign 的组件，而不需要手动引入：
diff --git a/src/select-input/useSingle.tsx b/src/select-input/useSingle.tsx
index 6be86144e..7789b1938 100644
--- a/src/select-input/useSingle.tsx
+++ b/src/select-input/useSingle.tsx
@@ -84,6 +84,7 @@ export default function useSingle(props: TdSelectInputProps, context: SetupConte
       showClearIconOnEmpty: Boolean(props.clearable && (inputValue.value || displayedValue)),
       inputClass: {
         [`${classPrefix.value}-input--focused`]: popupVisible,
+        [`${classPrefix.value}-is-focused`]: popupVisible,
       },
       ...props.inputProps,
     };
diff --git a/src/table/hooks/useDragSort.ts b/src/table/hooks/useDragSort.ts
index ff80b748f..4ee913ef1 100644
--- a/src/table/hooks/useDragSort.ts
+++ b/src/table/hooks/useDragSort.ts
@@ -2,9 +2,10 @@
 import {
   SetupContext, computed, toRefs, ref, watch, h,
 } from '@vue/composition-api';
-import Sortable, { SortableEvent, SortableOptions } from 'sortablejs';
+import Sortable, { SortableEvent, SortableOptions, MoveEvent } from 'sortablejs';
 import get from 'lodash/get';
 import isFunction from 'lodash/isFunction';
+import { hasClass } from '../../utils/dom';
 import {
   TableRowData, TdPrimaryTableProps, DragSortContext, PrimaryTableCol,
 } from '../type';
@@ -23,7 +24,7 @@ import swapDragArrayElement from '../../_common/js/utils/swapDragArrayElement';
  */
 export default function useDragSort(props: TdPrimaryTableProps, context: SetupContext) {
   const { sortOnRowDraggable, dragSort, data } = toRefs(props);
-  const { tableDraggableClasses, tableBaseClass } = useClassName();
+  const { tableDraggableClasses, tableBaseClass, tableFullRowClasses } = useClassName();
   const columns = ref<PrimaryTableCol[]>(props.columns || []);
   const primaryTableRef = ref(null);
   // @ts-ignore 判断是否有拖拽列
@@ -79,6 +80,8 @@ export default function useDragSort(props: TdPrimaryTableProps, context: SetupCo
       ghostClass: tableDraggableClasses.ghost,
       chosenClass: tableDraggableClasses.chosen,
       dragClass: tableDraggableClasses.dragging,
+      filter: `.${tableFullRowClasses.base}`, // 过滤首行尾行固定
+      onMove: (evt: MoveEvent) => !hasClass(evt.related, tableFullRowClasses.base),
       onEnd(evt: SortableEvent) {
         // 处理受控：拖拽列表恢复原始排序
         dragInstanceTmp?.sort(lastRowList.value);
diff --git a/src/table/hooks/useFixed.ts b/src/table/hooks/useFixed.ts
index 1cbdab22b..9c69d8193 100644
--- a/src/table/hooks/useFixed.ts
+++ b/src/table/hooks/useFixed.ts
@@ -263,6 +263,7 @@ export default function useFixed(props: TdBaseTableProps, context: SetupContext)
 
   const updateRowAndColFixedPosition = (tableContentElm: HTMLElement, initialColumnMap: RowAndColFixedPosition) => {
     rowAndColFixedPosition.value.clear();
+    if (!tableContentElm) return;
     const thead = tableContentElm.querySelector('thead');
     // 处理固定列
     thead && setFixedColPosition(thead.children, initialColumnMap);
@@ -276,7 +277,7 @@ export default function useFixed(props: TdBaseTableProps, context: SetupContext)
 
   let shadowLastScrollLeft: number;
   const updateColumnFixedShadow = (target: HTMLElement) => {
-    if (!isFixedColumn.value) return;
+    if (!isFixedColumn.value || !target) return;
     const { scrollLeft } = target;
     // 只有左右滚动，需要更新固定列阴影
     if (shadowLastScrollLeft === scrollLeft) return;
@@ -338,6 +339,7 @@ export default function useFixed(props: TdBaseTableProps, context: SetupContext)
 
   const updateTableWidth = () => {
     const rect = tableContentRef.value?.getBoundingClientRect();
+    if (!rect) return;
     // 存在纵向滚动条，且固定表头时，需去除滚动条宽度
     const reduceWidth = isFixedHeader.value ? scrollbarWidth.value : 0;
     tableWidth.value = rect.width - reduceWidth - (props.bordered ? 1 : 0);
@@ -362,7 +364,8 @@ export default function useFixed(props: TdBaseTableProps, context: SetupContext)
     if (notNeedThWidthList.value) return;
     const timer = setTimeout(() => {
       updateTableWidth();
-      const thead = tableContentRef.value.querySelector('thead');
+      const thead = tableContentRef.value?.querySelector('thead');
+      if (!thead) return;
       updateThWidthList(thead.children);
       clearTimeout(timer);
     }, 0);
diff --git a/src/table/tbody.tsx b/src/table/tbody.tsx
index b2ca03b5c..ba51d0ceb 100644
--- a/src/table/tbody.tsx
+++ b/src/table/tbody.tsx
@@ -235,7 +235,7 @@ export default defineComponent({
       trNodeList,
       getFullRow(h, columnLength, 'last-full-row'),
     ];
-    const isEmpty = !this.data?.length && !this.loading;
+    const isEmpty = !this.data?.length && !this.loading && !this.firstFullRow && !this.$lastFullRow;
 
     const translate = `translate(0, ${this.translateY}px)`;
     const posStyle = {