From 0471a9ea883e94778c9f1aa58ab3685295312cc7 Mon Sep 17 00:00:00 2001
From: FairyYang <269291280@qq.com>
Date: Thu, 5 Sep 2024 16:03:47 +0800
Subject: [PATCH] fix(Overlay): overlay support SSR, close #4205

---
 components/overlay/overlay.tsx  | 16 ++++++++++------
 components/overlay/position.tsx |  7 ++++++-
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/components/overlay/overlay.tsx b/components/overlay/overlay.tsx
index 9bcf3a8a7b..9bac732527 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,
@@ -690,7 +694,7 @@ 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/position.tsx b/components/overlay/position.tsx
index 1d8642e76a..c768de4fba 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();
         }
     }
@@ -102,6 +104,9 @@ export default class Position extends Component<PositionProps> {
 
     shouldIgnorePosition = () => {
         const node = this.getContentNode();
+        if (typeof window === 'undefined') {
+            return true;
+        }
         if (!node) {
             return true;
         }