refactor(Space): less to cssinjs & add compact mode (#6229)

* refactor(Space): less to cssinjs & add compact mode

* chore(space): update md

* chore(space): add demo

* chore(space): add some demo

* feat(button): add compact mode

* fix: reactivity lose

* docs: fix props version

---------

Co-authored-by: tangjinzhou <415800467@qq.com>

components/button/button.tsx

@@ -19,6 +19,7 @@ import useStyle from './style';
 import type { ButtonType } from './buttonTypes';
 import type { VNode, Ref } from 'vue';
 import { GroupSizeContext } from './button-group';
+import { useCompactItemContext } from '../space/Compact';
 
 type Loading = boolean | number;
 
@@ -49,6 +50,7 @@ export default defineComponent({
     const hasTwoCNChar = ref(false);
 
     const autoInsertSpace = computed(() => autoInsertSpaceInButton.value !== false);
+    const { compactSize, compactItemClassnames } = useCompactItemContext(prefixCls, direction);
 
     // =============== Update Loading ===============
     const loadingOrDelay = computed(() =>
@@ -79,22 +81,25 @@ export default defineComponent({
       const pre = prefixCls.value;
 
       const sizeClassNameMap = { large: 'lg', small: 'sm', middle: undefined };
-      const sizeFullname = groupSize?.value || size.value;
+      const sizeFullname = compactSize.value || groupSize?.value || size.value;
       const sizeCls = sizeFullname ? sizeClassNameMap[sizeFullname] || '' : '';
 
-      return {
-        [hashId.value]: true,
-        [`${pre}`]: true,
-        [`${pre}-${shape}`]: shape !== 'default' && shape,
-        [`${pre}-${type}`]: type,
-        [`${pre}-${sizeCls}`]: sizeCls,
-        [`${pre}-loading`]: innerLoading.value,
-        [`${pre}-background-ghost`]: ghost && !isUnBorderedButtonType(type),
-        [`${pre}-two-chinese-chars`]: hasTwoCNChar.value && autoInsertSpace.value,
-        [`${pre}-block`]: block,
-        [`${pre}-dangerous`]: !!danger,
-        [`${pre}-rtl`]: direction.value === 'rtl',
-      };
+      return [
+        compactItemClassnames.value,
+        {
+          [hashId.value]: true,
+          [`${pre}`]: true,
+          [`${pre}-${shape}`]: shape !== 'default' && shape,
+          [`${pre}-${type}`]: type,
+          [`${pre}-${sizeCls}`]: sizeCls,
+          [`${pre}-loading`]: innerLoading.value,
+          [`${pre}-background-ghost`]: ghost && !isUnBorderedButtonType(type),
+          [`${pre}-two-chinese-chars`]: hasTwoCNChar.value && autoInsertSpace.value,
+          [`${pre}-block`]: block,
+          [`${pre}-dangerous`]: !!danger,
+          [`${pre}-rtl`]: direction.value === 'rtl',
+        },
+      ];
     });
 
     const fixTwoCNChar = () => {
@@ -209,7 +214,11 @@ export default defineComponent({
       );
 
       if (!isUnBorderedButtonType(type)) {
-        buttonNode = <Wave ref="wave" disabled={!!innerLoading.value}>{buttonNode}</Wave>;
+        buttonNode = (
+          <Wave ref="wave" disabled={!!innerLoading.value}>
+            {buttonNode}
+          </Wave>
+        );
       }
 
       return wrapSSR(buttonNode);

components/space/Compact.tsx

@@ -0,0 +1,135 @@
+import classNames from '../_util/classNames';
+import type { DirectionType, SizeType } from '../config-provider';
+import createContext from '../_util/createContext';
+import useConfigInject from '../config-provider/hooks/useConfigInject';
+
+import useStyle from './style';
+import { computed, defineComponent } from 'vue';
+import type { PropType, ExtractPropTypes, Ref } from 'vue';
+import PropTypes from '../_util/vue-types';
+import { booleanType, tuple } from '../_util/type';
+import { isEmpty } from 'lodash-es';
+
+export const spaceCompactItemProps = () => ({
+  compactSize: String as PropType<SizeType>,
+  compactDirection: PropTypes.oneOf(tuple('horizontal', 'vertical')).def('horizontal'),
+  isFirstItem: booleanType(),
+  isLastItem: booleanType(),
+});
+
+export type SpaceCompactItemContextType = Partial<
+  ExtractPropTypes<ReturnType<typeof spaceCompactItemProps>>
+>;
+
+export const SpaceCompactItemContext = createContext<SpaceCompactItemContextType | null>(null);
+
+export const useCompactItemContext = (prefixCls: Ref<string>, direction: Ref<DirectionType>) => {
+  const compactItemContext = SpaceCompactItemContext.useInject();
+
+  const compactItemClassnames = computed(() => {
+    if (!compactItemContext || isEmpty(compactItemContext)) return '';
+
+    const { compactDirection, isFirstItem, isLastItem } = compactItemContext;
+    const separator = compactDirection === 'vertical' ? '-vertical-' : '-';
+
+    return classNames({
+      [`${prefixCls.value}-compact${separator}item`]: true,
+      [`${prefixCls.value}-compact${separator}first-item`]: isFirstItem,
+      [`${prefixCls.value}-compact${separator}last-item`]: isLastItem,
+      [`${prefixCls.value}-compact${separator}item-rtl`]: direction.value === 'rtl',
+    });
+  });
+
+  return {
+    compactSize: computed(() => compactItemContext?.compactSize),
+    compactDirection: computed(() => compactItemContext?.compactDirection),
+    compactItemClassnames,
+  };
+};
+
+export const NoCompactStyle = defineComponent({
+  name: 'NoCompactStyle',
+  setup(_, { slots }) {
+    SpaceCompactItemContext.useProvide(null);
+    return () => {
+      return slots.default?.();
+    };
+  },
+});
+
+export const spaceCompactProps = () => ({
+  prefixCls: String,
+  size: {
+    type: [String, Number, Array] as PropType<SizeType>,
+  },
+  direction: PropTypes.oneOf(tuple('horizontal', 'vertical')).def('horizontal'),
+  align: PropTypes.oneOf(tuple('start', 'end', 'center', 'baseline')),
+  block: { type: Boolean, default: undefined },
+});
+
+export type SpaceCompactProps = Partial<ExtractPropTypes<ReturnType<typeof spaceCompactProps>>>;
+
+const CompactItem = defineComponent({
+  name: 'CompactItem',
+  props: spaceCompactItemProps(),
+  setup(props, { slots }) {
+    SpaceCompactItemContext.useProvide(props);
+
+    return () => slots.default?.();
+  },
+});
+
+const Compact = defineComponent({
+  name: 'ASpaceCompact',
+  inheritAttrs: false,
+  props: spaceCompactProps(),
+  setup(props, { attrs, slots }) {
+    const { prefixCls, direction: directionConfig } = useConfigInject('space-compact', props);
+    const compactItemContext = SpaceCompactItemContext.useInject();
+
+    const [wrapSSR, hashId] = useStyle(prefixCls);
+
+    const clx = computed(() => {
+      return classNames(prefixCls.value, hashId.value, {
+        [`${prefixCls.value}-rtl`]: directionConfig.value === 'rtl',
+        [`${prefixCls.value}-block`]: props.block,
+        [`${prefixCls.value}-vertical`]: props.direction === 'vertical',
+      });
+    });
+
+    return () => {
+      // =========================== Render ===========================
+      if (slots.default?.()?.length === 0) {
+        return null;
+      }
+
+      const childNodes = slots.default?.() || [];
+
+      return wrapSSR(
+        <div class={clx.value} {...attrs}>
+          {childNodes.map((child, i) => {
+            const key = (child && child.key) || `${prefixCls.value}-item-${i}`;
+            const noCompactItemContext = !compactItemContext || isEmpty(compactItemContext);
+
+            return (
+              <CompactItem
+                key={key}
+                compactSize={props.size}
+                compactDirection={props.direction}
+                isFirstItem={i === 0 && (noCompactItemContext || compactItemContext?.isFirstItem)}
+                isLastItem={
+                  i === childNodes.length - 1 &&
+                  (noCompactItemContext || compactItemContext?.isLastItem)
+                }
+              >
+                {child}
+              </CompactItem>
+            );
+          })}
+        </div>,
+      );
+    };
+  },
+});
+
+export default Compact;

components/space/demo/compact-button-vertical.vue

@@ -0,0 +1,43 @@
+<docs>
+---
+order: 8
+title:
+  zh-CN: 垂直方向紧凑布局
+  en-US: Vertical Compact Mode
+---
+
+## zh-CN
+
+垂直方向的紧凑布局，目前仅支持 Button 组合。
+
+## en-US
+
+Vertical Mode for Space.Compact, support Button only.
+
+</docs>
+
+<template>
+  <a-space>
+    <a-space-compact direction="vertical">
+      <a-button>Button 1</a-button>
+      <a-button>Button 2</a-button>
+      <a-button>Button 3</a-button>
+    </a-space-compact>
+    <a-space-compact direction="vertical">
+      <a-button type="dashed">Button 1</a-button>
+      <a-button type="dashed">Button 2</a-button>
+      <a-button type="dashed">Button 3</a-button>
+    </a-space-compact>
+    <a-space-compact direction="vertical">
+      <a-button type="primary">Button 1</a-button>
+      <a-button type="primary">Button 2</a-button>
+      <a-button type="primary">Button 3</a-button>
+    </a-space-compact>
+  </a-space>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({});
+</script>

components/space/demo/compact-buttons.vue

@@ -0,0 +1,151 @@
+<docs>
+---
+order: 7
+title:
+  zh-CN: Button 紧凑布局
+  en-US: Button Compact Mode
+---
+
+## zh-CN
+
+Button 组件紧凑排列的示例。
+
+## en-US
+
+Button component compact example.
+
+</docs>
+
+<template>
+  <div>
+    <a-space-compact block>
+      <a-tooltip title="Like">
+        <a-button>
+          <LikeOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Comment">
+        <a-button>
+          <CommentOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Star">
+        <a-button>
+          <StarOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Heart">
+        <a-button>
+          <HeartOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Share">
+        <a-button>
+          <ShareAltOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Download">
+        <a-button>
+          <DownloadOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-dropdown placement="bottomRight" :trigger="['click']">
+        <a-button>
+          <EllipsisOutlined />
+        </a-button>
+
+        <template #overlay>
+          <a-menu>
+            <a-menu-item>
+              <a href="javascript:;">1st menu item</a>
+            </a-menu-item>
+            <a-menu-item>
+              <a href="javascript:;">2nd menu item</a>
+            </a-menu-item>
+            <a-menu-item>
+              <a href="javascript:;">3rd menu item</a>
+            </a-menu-item>
+          </a-menu>
+        </template>
+      </a-dropdown>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-button type="primary">Button 1</a-button>
+      <a-button type="primary">Button 2</a-button>
+      <a-button type="primary">Button 3</a-button>
+      <a-button type="primary">Button 4</a-button>
+      <a-tooltip title="Tooltip">
+        <a-button type="primary" disabled>
+          <DownloadOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Tooltip">
+        <a-button type="primary" disabled>
+          <DownloadOutlined />
+        </a-button>
+      </a-tooltip>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-button>Button 1</a-button>
+      <a-button>Button 2</a-button>
+      <a-button>Button 3</a-button>
+      <a-tooltip title="Tooltip">
+        <a-button disabled>
+          <DownloadOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-tooltip title="Tooltip">
+        <a-button>
+          <DownloadOutlined />
+        </a-button>
+      </a-tooltip>
+      <a-button type="primary">Button 4</a-button>
+      <a-dropdown placement="bottomRight" :trigger="['click']">
+        <a-button type="primary">
+          <EllipsisOutlined />
+        </a-button>
+
+        <template #overlay>
+          <a-menu>
+            <a-menu-item>
+              <a href="javascript:;">1st menu item</a>
+            </a-menu-item>
+            <a-menu-item>
+              <a href="javascript:;">2nd menu item</a>
+            </a-menu-item>
+            <a-menu-item>
+              <a href="javascript:;">3rd menu item</a>
+            </a-menu-item>
+          </a-menu>
+        </template>
+      </a-dropdown>
+    </a-space-compact>
+  </div>
+</template>
+
+<script lang="ts">
+import {
+  DownloadOutlined,
+  EllipsisOutlined,
+  HeartOutlined,
+  LikeOutlined,
+  CommentOutlined,
+  StarOutlined,
+  ShareAltOutlined,
+} from '@ant-design/icons-vue';
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+  components: {
+    DownloadOutlined,
+    EllipsisOutlined,
+    HeartOutlined,
+    LikeOutlined,
+    CommentOutlined,
+    StarOutlined,
+    ShareAltOutlined,
+  },
+});
+</script>

components/space/demo/compact.vue

@@ -0,0 +1,227 @@
+<docs>
+---
+order: 6
+title:
+  zh-CN: 紧凑布局组合
+  en-US: Compact Mode for form component
+---
+
+## zh-CN
+
+使用 Space.Compact 让表单组件之间紧凑连接且合并边框。
+
+## en-US
+
+Compact Mode for form component.
+
+</docs>
+
+<template>
+  <div className="site-space-compact-wrapper">
+    <a-space-compact block>
+      <a-input :style="{ width: '20%' }" default-value="0571" />
+      <a-input :style="{ width: '30%' }" default-value="26888888" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block size="small">
+      <a-input :style="{ width: 'calc(100% - 200px)' }" default-value="https://ant.design" />
+      <a-button type="primary">Submit</a-button>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-input :style="{ width: 'calc(100% - 200px)' }" default-value="https://ant.design" />
+      <a-button type="primary">Submit</a-button>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-input
+        :style="{ width: 'calc(100% - 200px)' }"
+        default-value="git@github.com:ant-design/ant-design.git"
+      />
+      <a-tooltip title="copy git url">
+        <a-button>
+          <CopyOutlined />
+        </a-button>
+      </a-tooltip>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select default-value="Zhejiang" allow-clear>
+        <a-select-option value="Zhejiang">Zhejiang</a-select-option>
+        <a-select-option value="Jiangsu">Jiangsu</a-select-option>
+      </a-select>
+      <a-input :style="{ width: '50%' }" default-value="Xihu District, Hangzhou" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select allow-clear mode="multiple" default-value="Zhejianggggg" :style="{ width: '50%' }">
+        <a-select-option value="Zhejianggggg">Zhejianggggg</a-select-option>
+        <a-select-option value="Jiangsu">Jiangsu</a-select-option>
+      </a-select>
+      <a-input :style="{ width: '50%' }" default-value="Xihu District, Hangzhou" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-input-search :style="{ width: '30%' }" default-value="0571" />
+      <a-input-search allow-clear :style="{ width: '50%' }" default-value="26888888" />
+      <a-input-search :style="{ width: '20%' }" default-value="+1" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select default-value="Option1">
+        <a-select-option value="Option1">Option1</a-select-option>
+        <a-select-option value="Option2">Option2</a-select-option>
+      </a-select>
+      <a-input :style="{ width: '50%' }" default-value="input content" />
+      <a-input-number :default-value="12" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-input :style="{ width: '50%' }" default-value="input content" />
+      <a-date-picker :style="{ width: '50%' }" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-range-picker :style="{ width: '70%' }" />
+      <a-input :style="{ width: '30%' }" default-value="input content" />
+      <a-button type="primary">查询</a-button>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-input :style="{ width: '30%' }" default-value="input content" />
+      <a-range-picker :style="{ width: '70%' }" />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select default-value="Option1-1">
+        <a-select-option value="Option1-1">Option1-1</a-select-option>
+        <a-select-option value="Option1-2">Option1-2</a-select-option>
+      </a-select>
+      <a-select default-value="Option2-2">
+        <a-select-option value="Option2-1">Option2-1</a-select-option>
+        <a-select-option value="Option2-2">Option2-2</a-select-option>
+      </a-select>
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select default-value="1">
+        <a-select-option value="1">Between</a-select-option>
+        <a-select-option value="2">Except</a-select-option>
+      </a-select>
+      <a-input :style="{ width: 100, textAlig: 'center' }" placeholder="Minimum" />
+      <a-input
+        class="site-input-split"
+        :style="{
+          width: 30,
+          borderLef: 0,
+          borderRight: 0,
+          pointerEvents: 'none',
+        }"
+        placeholder="~"
+        disabled
+      />
+      <a-input
+        class="site-input-right"
+        :style="{
+          width: 100,
+          textAlig: 'center',
+        }"
+        placeholder="Maximum"
+      />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-select default-value="Sign Up" :style="{ width: '30%' }">
+        <a-select-option value="Sign Up">Sign Up</a-select-option>
+        <a-select-option value="Sign In">Sign In</a-select-option>
+      </a-select>
+      <a-auto-complete
+        :style="{ width: '70%' }"
+        placeholder="Email"
+        :options="[{ value: 'text 1' }, { value: 'text 2' }]"
+      />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-time-picker :style="{ width: '70%' }" />
+      <a-cascader
+        :style="{ width: '70%' }"
+        :options="[
+          {
+            value: 'zhejiang',
+            label: 'Zhejiang',
+            children: [
+              {
+                value: 'hangzhou',
+                label: 'Hangzhou',
+                children: [
+                  {
+                    value: 'xihu',
+                    label: 'West Lake',
+                  },
+                ],
+              },
+            ],
+          },
+          {
+            value: 'jiangsu',
+            label: 'Jiangsu',
+            children: [
+              {
+                value: 'nanjing',
+                label: 'Nanjing',
+                children: [
+                  {
+                    value: 'zhonghuamen',
+                    label: 'Zhong Hua Men',
+                  },
+                ],
+              },
+            ],
+          },
+        ]"
+        placeholder="Select Address"
+      />
+    </a-space-compact>
+    <br />
+    <a-space-compact block>
+      <a-time-range-picker />
+      <a-tree-select
+        show-search
+        :style="{ width: '60%' }"
+        value="leaf1"
+        :dropdown-style="{ maxHeight: 400, overflow: 'auto' }"
+        placeholder="Please select"
+        allow-clear
+        tree-default-expand-all
+      >
+        <a-tree-select-node value="parent 1" title="parent 1">
+          <a-tree-select-node value="parent 1-0" title="parent 1-0">
+            <a-tree-select-node value="leaf1" title="leaf1" />
+            <a-tree-select-node value="leaf2" title="leaf2" />
+          </a-tree-select-node>
+          <a-tree-select-node value="parent 1-1" title="parent 1-1">
+            <a-tree-select-node value="leaf3">
+              <template #title>
+                <b :style="{ color: '#08c' }">leaf3</b>
+              </template>
+            </a-tree-select-node>
+          </a-tree-select-node>
+        </a-tree-select-node>
+      </a-tree-select>
+      <a-button type="primary">Submit</a-button>
+    </a-space-compact>
+    <br />
+  </div>
+</template>
+
+<script lang="ts">
+import { CopyOutlined } from '@ant-design/icons-vue';
+import { defineComponent } from 'vue';
+
+export default defineComponent({
+  components: {
+    CopyOutlined,
+  },
+});
+</script>

components/space/demo/index.vue

@@ -4,6 +4,11 @@
     <Customize />
     <Vertical />
     <Align />
+    <Wrap />
+    <Split />
+    <Compact />
+    <CompactButtons />
+    <CompactButtonVertical />
   </demo-sort>
 </template>
 <script lang="ts">
@@ -11,6 +16,11 @@ import Base from './base.vue';
 import Customize from './customize.vue';
 import Vertical from './vertical.vue';
 import Align from './align.vue';
+import Wrap from './wrap.vue';
+import Split from './split.vue';
+import Compact from './compact.vue';
+import CompactButtons from './compact-buttons.vue';
+import CompactButtonVertical from './compact-button-vertical.vue';
 import CN from '../index.zh-CN.md';
 import US from '../index.en-US.md';
 import { defineComponent } from 'vue';
@@ -23,6 +33,11 @@ export default defineComponent({
     Customize,
     Vertical,
     Align,
+    Wrap,
+    Split,
+    Compact,
+    CompactButtons,
+    CompactButtonVertical,
   },
   setup() {
     return {};

components/space/demo/split.vue

@@ -0,0 +1,33 @@
+<docs>
+---
+order: 0
+title:
+  zh-CN: 分隔符
+  en-US: Split
+---
+
+## zh-CN
+
+相邻组件分隔符。
+
+## en-US
+
+Crowded components split.
+
+</docs>
+
+<template>
+  <a-space>
+    <template #split>
+      <a-divider type="vertical" />
+    </template>
+    <a-typography-link>Link</a-typography-link>
+    <a-typography-link>Link</a-typography-link>
+    <a-typography-link>Link</a-typography-link>
+  </a-space>
+</template>
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({});
+</script>

components/space/demo/wrap.vue

@@ -0,0 +1,30 @@
+<docs>
+---
+order: 0
+title:
+  zh-CN: 自动换行
+  en-US: Basic Usage
+---
+
+## zh-CN
+
+自动换行。
+
+## en-US
+
+Wrap
+
+</docs>
+
+<template>
+  <a-space :size="[8, 16]" wrap>
+    <template v-for="index in 20" :key="index">
+      <a-button>Button</a-button>
+    </template>
+  </a-space>
+</template>
+<script lang="ts">
+import { defineComponent } from 'vue';
+
+export default defineComponent({});
+</script>

components/space/index.en-US.md

@@ -10,12 +10,36 @@ Set components spacing.
 
 ## When To Use
 
-Avoid components clinging together and set a unified space.
+- Avoid components clinging together and set a unified space.
+- Use Space.Compact when child form components are compactly connected and the border is collapsed (After version `ant-design-vue@4.0.0` Supported).
 
 ## API
 
+### Space
+
 | Property | Description | Type | Default | Version |
 | --- | --- | --- | --- | --- |
 | align | Align items | `start` \| `end` \|`center` \|`baseline` | - | 1.6.5 |
 | direction | The space direction | `vertical` \| `horizontal` | `horizontal` | 1.6.5 |
 | size | The space size | `small` \| `middle` \| `large` \| `number` | `small` | 1.6.5 |
+| split | Set split | VueNode \| v-slot | - | 2.2.0 |
+| wrap | Auto wrap line, when `horizontal` effective | boolean | false | 2.2.0 |
+
+### Space.Compact
+
+Use Space.Compact when child form components are compactly connected and the border is collapsed. The supported components are：
+
+- Button
+- AutoComplete
+- Cascader
+- DatePicker
+- Input/Input.Search
+- Select
+- TimePicker
+- TreeSelect
+
+| Property | Description | Type | Default | Version |
+| --- | --- | --- | --- | --- |
+| block | Option to fit width to its parent\'s width | boolean | false | 4.0.0 |
+| direction | Set direction of layout | `vertical` \| `horizontal` | `horizontal` | 4.0.0 |
+| size | Set child component size | `large` \| `middle` \| `small` | `middle` | 4.0.0 |

components/space/index.tsx

@@ -1,12 +1,15 @@
-import type { PropType, ExtractPropTypes, CSSProperties } from 'vue';
+import type { PropType, ExtractPropTypes, CSSProperties, Plugin, App } from 'vue';
 import { defineComponent, computed, ref, watch } from 'vue';
 import PropTypes from '../_util/vue-types';
 import { filterEmpty } from '../_util/props-util';
 import type { SizeType } from '../config-provider';
-import { tuple, withInstall } from '../_util/type';
+import { booleanType, tuple } from '../_util/type';
 import useConfigInject from '../config-provider/hooks/useConfigInject';
 import useFlexGapSupport from '../_util/hooks/useFlexGapSupport';
 import classNames from '../_util/classNames';
+import Compact from './Compact';
+
+import useStyle from './style';
 
 export type SpaceSize = SizeType | number;
 const spaceSize = {
@@ -21,7 +24,7 @@ export const spaceProps = () => ({
   },
   direction: PropTypes.oneOf(tuple('horizontal', 'vertical')).def('horizontal'),
   align: PropTypes.oneOf(tuple('start', 'end', 'center', 'baseline')),
-  wrap: { type: Boolean, default: undefined },
+  wrap: booleanType(),
 });
 
 export type SpaceProps = Partial<ExtractPropTypes<ReturnType<typeof spaceProps>>>;
@@ -33,10 +36,12 @@ function getNumberSize(size: SpaceSize) {
 const Space = defineComponent({
   compatConfig: { MODE: 3 },
   name: 'ASpace',
+  inheritAttrs: false,
   props: spaceProps(),
   slots: ['split'],
-  setup(props, { slots }) {
+  setup(props, { slots, attrs }) {
     const { prefixCls, space, direction: directionConfig } = useConfigInject('space', props);
+    const [wrapSSR, hashId] = useStyle(prefixCls);
     const supportFlexGap = useFlexGapSupport();
     const size = computed(() => props.size ?? space?.value?.size ?? 'small');
     const horizontalSize = ref<number>();
@@ -58,7 +63,7 @@ const Space = defineComponent({
       props.align === undefined && props.direction === 'horizontal' ? 'center' : props.align,
     );
     const cn = computed(() => {
-      return classNames(prefixCls.value, `${prefixCls.value}-${props.direction}`, {
+      return classNames(prefixCls.value, hashId.value, `${prefixCls.value}-${props.direction}`, {
         [`${prefixCls.value}-rtl`]: directionConfig.value === 'rtl',
         [`${prefixCls.value}-align-${mergedAlign.value}`]: mergedAlign.value,
       });
@@ -92,7 +97,7 @@ const Space = defineComponent({
       const horizontalSizeVal = horizontalSize.value;
       const latestIndex = len - 1;
       return (
-        <div class={cn.value} style={style.value}>
+        <div {...attrs} class={cn.value} style={style.value}>
           {items.map((child, index) => {
             let itemStyle: CSSProperties = {};
             if (!supportFlexGap.value) {
@@ -110,7 +115,7 @@ const Space = defineComponent({
               }
             }
 
-            return (
+            return wrapSSR(
               <>
                 <div class={itemClassName} style={itemStyle}>
                   {child}
@@ -120,7 +125,7 @@ const Space = defineComponent({
                     {split}
                   </span>
                 )}
-              </>
+              </>,
             );
           })}
         </div>
@@ -129,4 +134,17 @@ const Space = defineComponent({
   },
 });
 
-export default withInstall(Space);
+Space.Compact = Compact;
+
+Space.install = function (app: App) {
+  app.component(Space.name, Space);
+  app.component(Compact.name, Compact);
+  return app;
+};
+
+export { Compact };
+
+export default Space as typeof Space &
+  Plugin & {
+    readonly Compact: typeof Compact;
+  };

components/space/index.zh-CN.md

@@ -15,11 +15,37 @@ cover: https://gw.alipayobjects.com/zos/antfincdn/wc6%263gJ0Y8/Space.svg
 
 - 适合行内元素的水平间距。
 - 可以设置各种水平对齐方式。
+- 需要表单组件之间紧凑连接且合并边框时，使用 Space.Compact（自 `ant-design-vue@4.0.0` 版本开始提供该组件）。
 
 ## API
 
-| 参数      | 说明     | 类型                                       | 默认值       | 版本  |
-| --------- | -------- | ------------------------------------------ | ------------ | ----- |
-| align     | 对齐方式 | `start` \| `end` \|`center` \|`baseline`   | -            | 1.6.5 |
-| direction | 间距方向 | `vertical` \| `horizontal`                 | `horizontal` | 1.6.5 |
-| size      | 间距大小 | `small` \| `middle` \| `large` \| `number` | `small`      | 1.6.5 |
+### Space
+
+| 参数 | 说明 | 类型 | 默认值 | 版本 |
+| --- | --- | --- | --- | --- |
+| align | 对齐方式 | `start` \| `end` \|`center` \|`baseline` | - | 1.6.5 |
+| direction | 间距方向 | `vertical` \| `horizontal` | `horizontal` | 1.6.5 |
+| size | 间距大小 | `small` \| `middle` \| `large` \| `number` | `small` | 1.6.5 |
+| split | 设置拆分 | VueNode \| v-slot | - | 2.2.0 |
+| wrap | 是否自动换行，仅在 `horizontal` 时有效 | boolean | false | 2.2.0 |
+
+### Space.Compact
+
+> 自 ant-design-vue@4.0.0 版本开始提供该组件。
+
+需要表单组件之间紧凑连接且合并边框时，使用 Space.Compact。支持的组件有：
+
+- Button
+- AutoComplete
+- Cascader
+- DatePicker
+- Input/Input.Search
+- Select
+- TimePicker
+- TreeSelect
+
+| 参数      | 说明                         | 类型                           | 默认值       | 版本  |
+| --------- | ---------------------------- | ------------------------------ | ------------ | ----- |
+| block     | 将宽度调整为父元素宽度的选项 | boolean                        | false        | 4.0.0 |
+| direction | 指定排列方向                 | `vertical` \| `horizontal`     | `horizontal` | 4.0.0 |
+| size      | 子组件大小                   | `large` \| `middle` \| `small` | `middle`     | 4.0.0 |

components/space/style/compact.tsx

@@ -0,0 +1,29 @@
+import type { FullToken, GenerateStyle } from '../../theme/internal';
+/** Component only token. Which will handle additional calculation of alias token */
+export interface ComponentToken {
+  // Component token here
+}
+
+interface SpaceToken extends FullToken<'Space'> {
+  // Custom token here
+}
+
+const genSpaceCompactStyle: GenerateStyle<SpaceToken> = token => {
+  const { componentCls } = token;
+
+  return {
+    [componentCls]: {
+      display: 'inline-flex',
+      '&-block': {
+        display: 'flex',
+        width: '100%',
+      },
+      '&-vertical': {
+        flexDirection: 'column',
+      },
+    },
+  };
+};
+
+// ============================== Export ==============================
+export default genSpaceCompactStyle;

components/space/style/index.less

@@ -1,39 +0,0 @@
-@import '../../style/themes/index';
-@import '../../style/mixins/index';
-
-@space-prefix-cls: ~'@{ant-prefix}-space';
-@space-item-prefix-cls: ~'@{ant-prefix}-space-item';
-
-.@{space-prefix-cls} {
-  display: inline-flex;
-
-  &-vertical {
-    flex-direction: column;
-  }
-
-  &-align {
-    &-center {
-      align-items: center;
-    }
-
-    &-start {
-      align-items: flex-start;
-    }
-
-    &-end {
-      align-items: flex-end;
-    }
-
-    &-baseline {
-      align-items: baseline;
-    }
-  }
-}
-
-.@{space-item-prefix-cls} {
-  &:empty {
-    display: none;
-  }
-}
-
-@import './rtl';

components/space/style/index.tsx

@@ -1,2 +1,54 @@
-import '../../style/index.less';
-import './index.less';
+import type { FullToken, GenerateStyle } from '../../theme/internal';
+import { genComponentStyleHook } from '../../theme/internal';
+import genSpaceCompactStyle from './compact';
+
+/** Component only token. Which will handle additional calculation of alias token */
+export interface ComponentToken {
+  // Component token here
+}
+
+interface SpaceToken extends FullToken<'Space'> {
+  // Custom token here
+}
+
+const genSpaceStyle: GenerateStyle<SpaceToken> = token => {
+  const { componentCls } = token;
+
+  return {
+    [componentCls]: {
+      display: 'inline-flex',
+      '&-rtl': {
+        direction: 'rtl',
+      },
+      '&-vertical': {
+        flexDirection: 'column',
+      },
+      '&-align': {
+        flexDirection: 'column',
+        '&-center': {
+          alignItems: 'center',
+        },
+        '&-start': {
+          alignItems: 'flex-start',
+        },
+        '&-end': {
+          alignItems: 'flex-end',
+        },
+        '&-baseline': {
+          alignItems: 'baseline',
+        },
+      },
+      [`${componentCls}-space-item`]: {
+        '&:empty': {
+          display: 'none',
+        },
+      },
+    },
+  };
+};
+
+// ============================== Export ==============================
+export default genComponentStyleHook('Space', token => [
+  genSpaceStyle(token),
+  genSpaceCompactStyle(token),
+]);

components/space/style/rtl.less

@@ -1,10 +0,0 @@
-@import '../../style/themes/index';
-@import '../../style/mixins/index';
-
-@space-prefix-cls: ~'@{ant-prefix}-space';
-
-.@{space-prefix-cls} {
-  &-rtl {
-    direction: rtl;
-  }
-}

components/style.ts

@@ -58,7 +58,7 @@ import './result/style';
 // import './descriptions/style';
 // import './page-header/style';
 import './form/style';
-import './space/style';
+// import './space/style';
 import './image/style';
 import './typography/style';
 // import './color-picker/style';

components/theme/interface/components.ts

@@ -34,7 +34,7 @@ import type { ComponentToken as ProgressComponentToken } from '../../progress/st
 // import type { ComponentToken as SelectComponentToken } from '../../select/style';
 import type { ComponentToken as SkeletonComponentToken } from '../../skeleton/style';
 // import type { ComponentToken as SliderComponentToken } from '../../slider/style';
-// import type { ComponentToken as SpaceComponentToken } from '../../space/style';
+import type { ComponentToken as SpaceComponentToken } from '../../space/style';
 import type { ComponentToken as SpinComponentToken } from '../../spin/style';
 // import type { ComponentToken as StepsComponentToken } from '../../steps/style';
 // import type { ComponentToken as TableComponentToken } from '../../table/style';
@@ -111,7 +111,7 @@ export interface ComponentTokenMap {
   Tooltip?: TooltipComponentToken;
   //   Table?: TableComponentToken;
   //   Space?: SpaceComponentToken;
-  Progress?: ProgressComponentToken;
+  //   Progress?: ProgressComponentToken;
   //   Tour?: TourComponentToken;
   //   QRCode?: QRCodeComponentToken;
   //   App?: AppComponentToken;