diff --git a/components/overlay/gateway.tsx b/components/overlay/gateway.tsx
index e7f2d1927c..d0e17fd9af 100644
--- a/components/overlay/gateway.tsx
+++ b/components/overlay/gateway.tsx
@@ -21,7 +21,9 @@ class Gateway extends Component<GatewayProps, GatewayState> {
     };
 
     static defaultProps = {
-        container: () => document.body,
+        container: () => {
+            if (typeof document !== 'undefined') return document.body;
+        },
     };
 
     child: Element | null | undefined;
diff --git a/components/overlay/overlay.tsx b/components/overlay/overlay.tsx
index 9bcf3a8a7b..bb34325c58 100644
--- a/components/overlay/overlay.tsx
+++ b/components/overlay/overlay.tsx
@@ -311,8 +311,8 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
         switch ((align as Array<string>)[0]) {
             case 't':
                 return {
-                    // 为了防止有的用户 js升级了而css没升级，所以把两个动画都保留了。
-                    // 动画不会叠加，会替代，顺序根据 src/animate/main.scss 中的样式先后顺序遵循css覆盖原则
+                    // 为了防止有的用户 js 升级了而 css 没升级，所以把两个动画都保留了。
+                    // 动画不会叠加，会替代，顺序根据 src/animate/main.scss 中的样式先后顺序遵循 css 覆盖原则
                     // fadeInDownSmall fadeOutUpSmall 优先级更高
                     in: 'expandInDown fadeInDownSmall',
                     out: 'expandOutUp fadeOutUpSmall',
@@ -331,6 +331,9 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
     }
 
     addAnimationEvents() {
+        if (typeof window === 'undefined') {
+            return;
+        }
         setTimeout(() => {
             const node = this.getContentNode();
             if (node) {
@@ -399,8 +402,8 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
             });
 
             this.onLeaved();
-            // dom结构首次出现 触发的是entering
-            // dom结构已经存在（例如设置了cache），触发的是mounting
+            // dom 结构首次出现 触发的是 entering
+            // dom 结构已经存在（例如设置了 cache），触发的是 mounting
         } else if (this.state.status === 'entering' || this.state.status === 'mounting') {
             this.setState({
                 status: 'none',
@@ -562,10 +565,11 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
      * document global event
      */
     addDocumentEvents() {
-        // FIXME: canCloseByEsc、canCloseByOutSideClick、canCloseByMask仅在didMount时生效，update时不生效
+        // FIXME: canCloseByEsc、canCloseByOutSideClick、canCloseByMask 仅在 didMount 时生效，update 时不生效
         const { useCapture } = this.props;
         // use capture phase listener to be compatible with react17
         // https://reactjs.org/blog/2020/08/10/react-v17-rc.html#fixing-potential-issues
+        if (typeof document === undefined) return;
         if (this.props.canCloseByEsc) {
             this._keydownEvents = events.on(
                 document,
@@ -622,7 +626,7 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
         const path = [] as Array<HTMLElement | Document | Window>;
         while (el) {
             path.push(el);
-            if (el.tagName === 'HTML') {
+            if (el.tagName === 'HTML' && typeof document !== undefined) {
                 path.push(document);
                 path.push(window);
                 return path;
@@ -658,9 +662,14 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
                     node &&
                     (node === e.target ||
                         node.contains(e.target as HTMLElement) ||
-                        this.matchInShadowDOM(node, e) ||
-                        (e.target !== document &&
-                            !document.documentElement.contains(e.target as HTMLElement)))
+                        this.matchInShadowDOM(node, e))
+                ) {
+                    return;
+                }
+                if (typeof document === undefined) return;
+                if (
+                    e.target !== document &&
+                    !document.documentElement.contains(e.target as HTMLElement)
                 ) {
                     return;
                 }
@@ -690,7 +699,7 @@ class Overlay extends Component<OverlayV1Props, OverlayState> {
         this.gatewayRef = ref;
     };
 
-    // 兼容过去的用法: this.popupRef.getInstance().overlay.getInstance().getContentNode()
+    // 兼容过去的用法：this.popupRef.getInstance().overlay.getInstance().getContentNode()
     getInstance() {
         return this;
     }
diff --git a/components/overlay/popup.tsx b/components/overlay/popup.tsx
index 73be6dcb4a..352c5e5761 100644
--- a/components/overlay/popup.tsx
+++ b/components/overlay/popup.tsx
@@ -59,11 +59,11 @@ class Popup extends Component<PopupProps, PopupState> {
          */
         delay: PropTypes.number,
         /**
-         * 鼠标放置后的延时显示, 单位毫秒 ms
+         * 鼠标放置后的延时显示，单位毫秒 ms
          */
         mouseEnterDelay: PropTypes.number,
         /**
-         * 鼠标离开后的延时显示, 单位毫秒 ms
+         * 鼠标离开后的延时显示，单位毫秒 ms
          */
         mouseLeaveDelay: PropTypes.number,
         /**
@@ -76,7 +76,7 @@ class Popup extends Component<PopupProps, PopupState> {
         target: PropTypes.any,
         safeNode: PropTypes.any,
         /**
-         * 是否跟随trigger滚动
+         * 是否跟随 trigger 滚动
          */
         followTrigger: PropTypes.bool,
         container: PropTypes.any,
@@ -111,7 +111,9 @@ class Popup extends Component<PopupProps, PopupState> {
         delay: 200,
         canCloseByTrigger: true,
         followTrigger: false,
-        container: () => document.body,
+        container: () => {
+            if (typeof document !== 'undefined') return document.body;
+        },
         rtl: false,
     };
     _mouseNotFirstOnMask: boolean;
diff --git a/components/overlay/position.tsx b/components/overlay/position.tsx
index 1d8642e76a..0b256c2aa2 100644
--- a/components/overlay/position.tsx
+++ b/components/overlay/position.tsx
@@ -62,7 +62,9 @@ export default class Position extends Component<PositionProps> {
         this.setPosition();
 
         if (this.props.needListenResize) {
-            events.on(window, 'resize', this.handleResize);
+            if (typeof window !== 'undefined') {
+                events.on(window, 'resize', this.handleResize);
+            }
             this.observe();
         }
     }
@@ -84,7 +86,9 @@ export default class Position extends Component<PositionProps> {
 
     componentWillUnmount() {
         if (this.props.needListenResize) {
-            events.off(window, 'resize', this.handleResize);
+            if (typeof window !== 'undefined') {
+                events.off(window, 'resize', this.handleResize);
+            }
             this.unobserve();
         }
 
diff --git a/components/overlay/utils/find-node.ts b/components/overlay/utils/find-node.ts
index 9b27c2c6b4..8d22fbb5f3 100644
--- a/components/overlay/utils/find-node.ts
+++ b/components/overlay/utils/find-node.ts
@@ -7,7 +7,7 @@ export default function findNode<T>(target?: Target<T>, param?: T): Element | Te
         return null;
     }
 
-    if (typeof realTarget === 'string') {
+    if (typeof realTarget === 'string' && typeof document !== 'undefined') {
         return document.getElementById(realTarget);
     }
 
@@ -24,7 +24,7 @@ export default function findNode<T>(target?: Target<T>, param?: T): Element | Te
     }
 
     try {
-        // @ts-expect-error realTarget需要判断是否是ReactInstance，还会存在Element Node Text的情况
+        // @ts-expect-error realTarget 需要判断是否是 ReactInstance，还会存在 Element Node Text 的情况
         return findDOMNode(realTarget);
     } catch (err) {
         // @ts-expect-error 这个兜底逻辑十分破坏类型完备
diff --git a/components/overlay/utils/position.ts b/components/overlay/utils/position.ts
index 90fd78ce0b..36e3a7ba06 100644
--- a/components/overlay/utils/position.ts
+++ b/components/overlay/utils/position.ts
@@ -6,8 +6,12 @@ import type { PositionProps, PointsType } from '../types';
 const VIEWPORT = 'viewport' as const;
 
 // IE8 not support pageXOffset
-const getPageX = () => window.pageXOffset || document.documentElement.scrollLeft;
-const getPageY = () => window.pageYOffset || document.documentElement.scrollTop;
+const getPageX = () => {
+    return window.pageXOffset || document.documentElement.scrollLeft;
+};
+const getPageY = () => {
+    return window.pageYOffset || document.documentElement.scrollTop;
+};
 
 /**
  * @internal get element size
@@ -98,7 +102,7 @@ function _getViewportSize(container: HTMLElement | SVGElement) {
 }
 
 const getContainer = ({ container, baseElement }: PositionProps) => {
-    // SSR下会有副作用
+    // SSR 下会有副作用
     if (typeof document === 'undefined') {
         return container;
     }
@@ -257,11 +261,11 @@ export default class Position {
 
         if (this.autoFit && align && this.container && this.container !== document.body) {
             const baseElementRect = _getElementRect(
-                // @ts-expect-error _getElementRect baseElement不支持"viewport" 需要对baseElement做非"viewport"处理
+                // @ts-expect-error _getElementRect baseElement 不支持"viewport" 需要对 baseElement 做非"viewport"处理
                 this.baseElement,
                 this.container
             );
-            // @ts-expect-error _getElementRect pinElement不支持"viewport" 需要对pinElement做非"viewport"处理
+            // @ts-expect-error _getElementRect pinElement 不支持"viewport" 需要对 pinElement 做非"viewport"处理
             const pinElementRect = _getElementRect(this.pinElement, this.container);
             const viewportSize = _getViewportSize(this.container);
             const pinAlign = align.split(' ')[0];
@@ -399,7 +403,7 @@ export default class Position {
             docElement = document.documentElement;
 
         result.offset = (ignoreScroll: boolean) => {
-            // 这里是关键，第二个参数的含义以ing该是：是否为 fixed 布局，并且像 dialog 一样，不跟随 trigger 元素
+            // 这里是关键，第二个参数的含义以 ing 该是：是否为 fixed 布局，并且像 dialog 一样，不跟随 trigger 元素
             if (ignoreElementOffset) {
                 return {
                     left: 0,
@@ -446,9 +450,9 @@ export default class Position {
 
     // According to the location of the overflow to calculate the desired positioning
     _getExpectedAlign() {
-        // @ts-expect-error align这里需要确定是string，不能是boolean
+        // @ts-expect-error align 这里需要确定是 string，不能是 boolean
         const align: string = this.isRtl
-            ? // @ts-expect-error align这里需要确定是string，不能是boolean
+            ? // @ts-expect-error align 这里需要确定是 string，不能是 boolean
               this._replaceAlignDir(this.align, /l|r/g, { l: 'r', r: 'l' })
             : this.align;
         const expectedAlign = [align];