feat(a11y): apply prefers-reduced-motion handling for transitions (ant-design#56902)

* up

* up

* update

* update

---------

Co-authored-by: 遇见同学 <1875694521@qq.com>

Author: li-jia-nan

components/button/style/index.ts

@@ -2,6 +2,7 @@ import type { CSSInterpolation, CSSObject } from '@ant-design/cssinjs';
 import { unit } from '@ant-design/cssinjs';
 
 import { genFocusStyle, resetIcon } from '../../style';
+import { genNoMotionStyle } from '../../style/motion';
 import type { GenerateStyle } from '../../theme/internal';
 import { genStyleHooks, mergeToken } from '../../theme/internal';
 import genGroupStyle from './group';
@@ -40,7 +41,7 @@ const genSharedButtonStyle: GenerateStyle<ButtonToken, CSSObject> = (token): CSS
       transition: `all ${token.motionDurationMid} ${token.motionEaseInOut}`,
       userSelect: 'none',
       touchAction: 'manipulation',
-
+      ...genNoMotionStyle(),
       '&:disabled > *': {
         pointerEvents: 'none',
       },
@@ -80,7 +81,7 @@ const genSharedButtonStyle: GenerateStyle<ButtonToken, CSSObject> = (token): CSS
 
       [`${componentCls}-loading-icon`]: {
         transition: ['width', 'opacity', 'margin']
-          .map((transition) => `${transition} ${motionDurationSlow} ${motionEaseInOut}`)
+          .map((prop) => `${prop} ${motionDurationSlow} ${motionEaseInOut}`)
           .join(','),
       },
 

components/checkbox/style/index.ts

@@ -1,6 +1,7 @@
 import { unit } from '@ant-design/cssinjs';
 
 import { genFocusOutline, resetComponent } from '../../style';
+import { genNoMotionStyle } from '../../style/motion';
 import type { FullToken, GenerateStyle } from '../../theme/internal';
 import { genStyleHooks, mergeToken } from '../../theme/internal';
 
@@ -99,6 +100,7 @@ export const genCheckboxStyle: GenerateStyle<CheckboxToken> = (token) => {
         borderRadius: token.borderRadiusSM,
         borderCollapse: 'separate',
         transition: `all ${token.motionDurationSlow}`,
+        ...genNoMotionStyle(),
 
         // Checkmark
         '&:after': {
@@ -116,6 +118,7 @@ export const genCheckboxStyle: GenerateStyle<CheckboxToken> = (token) => {
           opacity: 0,
           content: '""',
           transition: `all ${token.motionDurationFast} ${token.motionEaseInBack}, opacity ${token.motionDurationFast}`,
+          ...genNoMotionStyle(),
         },
 
         // Wrapper > Checkbox > input
@@ -173,6 +176,7 @@ export const genCheckboxStyle: GenerateStyle<CheckboxToken> = (token) => {
           opacity: 1,
           transform: 'rotate(45deg) scale(1) translate(-50%,-50%)',
           transition: `all ${token.motionDurationMid} ${token.motionEaseOutBack} ${token.motionDurationFast}`,
+          ...genNoMotionStyle(),
         },
 
         // Hover on checked checkbox directly

components/style/motion/index.ts

@@ -22,6 +22,7 @@ import {
   slideUpIn,
   slideUpOut,
 } from './slide';
+import { genNoMotionStyle } from './util';
 import {
   initZoomMotion,
   zoomBigIn,
@@ -42,6 +43,7 @@ export {
   fadeIn,
   fadeOut,
   genCollapseMotion,
+  genNoMotionStyle,
   initFadeMotion,
   initMoveMotion,
   initSlideMotion,

components/style/motion/util.ts

@@ -0,0 +1,10 @@
+import type { CSSObject } from '@ant-design/cssinjs';
+
+export const genNoMotionStyle = (): CSSObject => {
+  return {
+    '@media (prefers-reduced-motion: reduce)': {
+      transition: 'none',
+      animation: 'none',
+    },
+  };
+};

components/style/motion/zoom.ts

@@ -162,6 +162,7 @@ type ZoomMotionTypes =
   | 'zoom-right'
   | 'zoom-up'
   | 'zoom-down';
+
 const zoomMotion: Record<ZoomMotionTypes, { inKeyframes: Keyframes; outKeyframes: Keyframes }> = {
   zoom: {
     inKeyframes: zoomIn,

components/switch/style/index.ts

@@ -3,6 +3,7 @@ import { unit } from '@ant-design/cssinjs';
 import { FastColor } from '@ant-design/fast-color';
 
 import { genFocusStyle, resetComponent } from '../../style';
+import { genNoMotionStyle } from '../../style/motion';
 import type { FullToken, GenerateStyle, GetDefaultToken } from '../../theme/internal';
 import { genStyleHooks, mergeToken } from '../../theme/internal';
 
@@ -208,6 +209,7 @@ const genSwitchHandleStyle: GenerateStyle<SwitchToken, CSSObject> = (token) => {
         width: handleSize,
         height: handleSize,
         transition: `all ${token.switchDuration} ease-in-out`,
+        ...genNoMotionStyle(),
 
         '&::before': {
           position: 'absolute',
@@ -220,6 +222,7 @@ const genSwitchHandleStyle: GenerateStyle<SwitchToken, CSSObject> = (token) => {
           boxShadow: handleShadow,
           transition: `all ${token.switchDuration} ease-in-out`,
           content: '""',
+          ...genNoMotionStyle(),
         },
       },
 
@@ -270,7 +273,7 @@ const genSwitchInnerStyle: GenerateStyle<SwitchToken, CSSObject> = (token) => {
         transition: [`padding-inline-start`, `padding-inline-end`]
           .map((prop) => `${prop} ${switchDuration} ease-in-out`)
           .join(', '),
-
+        ...genNoMotionStyle(),
         [`${switchInnerCls}-checked, ${switchInnerCls}-unchecked`]: {
           display: 'block',
           color: token.colorTextLightSolid,
@@ -280,6 +283,7 @@ const genSwitchInnerStyle: GenerateStyle<SwitchToken, CSSObject> = (token) => {
           transition: [`margin-inline-start`, `margin-inline-end`]
             .map((prop) => `${prop} ${switchDuration} ease-in-out`)
             .join(', '),
+          ...genNoMotionStyle(),
         },
 
         [`${switchInnerCls}-checked`]: {
@@ -347,7 +351,7 @@ const genSwitchStyle = (token: SwitchToken): CSSObject => {
       cursor: 'pointer',
       transition: `all ${token.motionDurationMid}`,
       userSelect: 'none',
-
+      ...genNoMotionStyle(),
       [`&:hover:not(${componentCls}-disabled)`]: {
         background: token.colorTextTertiary,
       },