Popover气泡卡片

点击/鼠标移入元素，弹出气泡式的卡片浮层。

何时使用

当目标元素有进一步的描述和相关操作时，可以收纳到卡片中，根据用户的操作行为进行展现。

和 Tooltip 的区别是，用户可以对浮层上的元素进行操作，因此它可以承载更复杂的内容，比如链接或按钮等。

代码演示

基本

最简单的用法，浮层的大小由内容区域决定。

TypeScript
JavaScript
import React from 'react';
import { Button, Popover } from 'antd';

const content = (
  <div>
    <p>Content</p>
    <p>Content</p>
  </div>
);

const App: React.FC = () => (
  <Popover content={content} title="Title">
    <Button type="primary">Hover me</Button>
  </Popover>
);

export default App;
.ant-popover-content p {
  margin: 0;
}

位置

位置有十二个方向。

TypeScript
JavaScript
import { Button, Popover } from 'antd';
import React from 'react';

const text = <span>Title</span>;

const content = (
  <div>
    <p>Content</p>
    <p>Content</p>
  </div>
);

const buttonWidth = 70;

const App: React.FC = () => (
  <div>
    <div style={{ marginLeft: buttonWidth, whiteSpace: 'nowrap' }}>
      <Popover placement="topLeft" title={text} content={content} trigger="click">
        <Button>TL</Button>
      </Popover>
      <Popover placement="top" title={text} content={content} trigger="click">
        <Button>Top</Button>
      </Popover>
      <Popover placement="topRight" title={text} content={content} trigger="click">
        <Button>TR</Button>
      </Popover>
    </div>
    <div style={{ width: buttonWidth, float: 'left' }}>
      <Popover placement="leftTop" title={text} content={content} trigger="click">
        <Button>LT</Button>
      </Popover>
      <Popover placement="left" title={text} content={content} trigger="click">
        <Button>Left</Button>
      </Popover>
      <Popover placement="leftBottom" title={text} content={content} trigger="click">
        <Button>LB</Button>
      </Popover>
    </div>
    <div style={{ width: buttonWidth, marginLeft: buttonWidth * 4 + 24 }}>
      <Popover placement="rightTop" title={text} content={content} trigger="click">
        <Button>RT</Button>
      </Popover>
      <Popover placement="right" title={text} content={content} trigger="click">
        <Button>Right</Button>
      </Popover>
      <Popover placement="rightBottom" title={text} content={content} trigger="click">
        <Button>RB</Button>
      </Popover>
    </div>
    <div style={{ marginLeft: buttonWidth, clear: 'both', whiteSpace: 'nowrap' }}>
      <Popover placement="bottomLeft" title={text} content={content} trigger="click">
        <Button>BL</Button>
      </Popover>
      <Popover placement="bottom" title={text} content={content} trigger="click">
        <Button>Bottom</Button>
      </Popover>
      <Popover placement="bottomRight" title={text} content={content} trigger="click">
        <Button>BR</Button>
      </Popover>
    </div>
  </div>
);

export default App;
#components-popover-demo-placement .ant-btn {
  margin-left: 0;
  margin-right: 8px;
  margin-bottom: 8px;
  width: 70px;
  text-align: center;
  padding: 0;
}
#components-popover-demo-placement .ant-btn {
  margin-left: 8px;
  margin-right: 0;
}

从浮层内关闭

使用 open 属性控制浮层显示。

TypeScript
JavaScript
import React, { useState } from 'react';
import { Button, Popover } from 'antd';

const App: React.FC = () => {
  const [open, setOpen] = useState(false);

  const hide = () => {
    setOpen(false);
  };

  const handleOpenChange = (newOpen: boolean) => {
    setOpen(newOpen);
  };

  return (
    <Popover
      content={<a onClick={hide}>Close</a>}
      title="Title"
      trigger="click"
      open={open}
      onOpenChange={handleOpenChange}
    >
      <Button type="primary">Click me</Button>
    </Popover>
  );
};

export default App;

三种触发方式

鼠标移入、聚集、点击。

TypeScript
JavaScript
import { Button, Popover, Space } from 'antd';
import React from 'react';

const content = (
  <div>
    <p>Content</p>
    <p>Content</p>
  </div>
);

const App: React.FC = () => (
  <Space wrap>
    <Popover content={content} title="Title" trigger="hover">
      <Button>Hover me</Button>
    </Popover>
    <Popover content={content} title="Title" trigger="focus">
      <Button>Focus me</Button>
    </Popover>
    <Popover content={content} title="Title" trigger="click">
      <Button>Click me</Button>
    </Popover>
  </Space>
);

export default App;

Show

Hide

Center

Content

箭头展示

通过 arrow 属性隐藏箭头。

TypeScript
JavaScript
import React, { useMemo, useState } from 'react';
import { Button, Divider, Popover, Segmented } from 'antd';

const text = <span>Title</span>;
const content = (
  <div>
    <p>Content</p>
    <p>Content</p>
  </div>
);

const buttonWidth = 70;

const App: React.FC = () => {
  const [showArrow, setShowArrow] = useState(true);
  const [arrowAtCenter, setArrowAtCenter] = useState(false);

  const mergedArrow = useMemo(() => {
    if (arrowAtCenter) return { pointAtCenter: true };
    return showArrow;
  }, [showArrow, arrowAtCenter]);

  return (
    <div className="demo">
      <Segmented
        options={['Show', 'Hide', 'Center']}
        onChange={(val) => {
          setShowArrow(val !== 'Hide');
          setArrowAtCenter(val === 'Center');
        }}
      />
      <Divider orientation="center">Content</Divider>
      <div style={{ marginLeft: buttonWidth, whiteSpace: 'nowrap' }}>
        <Popover placement="topLeft" title={text} content={content} arrow={mergedArrow}>
          <Button>TL</Button>
        </Popover>
        <Popover placement="top" title={text} content={content} arrow={mergedArrow}>
          <Button>Top</Button>
        </Popover>
        <Popover placement="topRight" title={text} content={content} arrow={mergedArrow}>
          <Button>TR</Button>
        </Popover>
      </div>
      <div style={{ width: buttonWidth, float: 'left' }}>
        <Popover placement="leftTop" title={text} content={content} arrow={mergedArrow}>
          <Button>LT</Button>
        </Popover>
        <Popover placement="left" title={text} content={content} arrow={mergedArrow}>
          <Button>Left</Button>
        </Popover>
        <Popover placement="leftBottom" title={text} content={content} arrow={mergedArrow}>
          <Button>LB</Button>
        </Popover>
      </div>
      <div style={{ width: buttonWidth, marginLeft: buttonWidth * 4 + 24 }}>
        <Popover placement="rightTop" title={text} content={content} arrow={mergedArrow}>
          <Button>RT</Button>
        </Popover>
        <Popover placement="right" title={text} content={content} arrow={mergedArrow}>
          <Button>Right</Button>
        </Popover>
        <Popover placement="rightBottom" title={text} content={content} arrow={mergedArrow}>
          <Button>RB</Button>
        </Popover>
      </div>
      <div style={{ marginLeft: buttonWidth, clear: 'both', whiteSpace: 'nowrap' }}>
        <Popover placement="bottomLeft" title={text} content={content} arrow={mergedArrow}>
          <Button>BL</Button>
        </Popover>
        <Popover placement="bottom" title={text} content={content} arrow={mergedArrow}>
          <Button>Bottom</Button>
        </Popover>
        <Popover placement="bottomRight" title={text} content={content} arrow={mergedArrow}>
          <Button>BR</Button>
        </Popover>
      </div>
    </div>
  );
};

export default App;
.code-box-demo .demo {
  overflow: auto;
}
.code-box-demo .ant-btn {
  margin-right: 8px;
  margin-bottom: 8px;
}
.code-box-demo .ant-btn-rtl {
  margin-right: 0;
  margin-left: 8px;
  margin-bottom: 8px;
}
#components-popover-demo-arrow .ant-btn {
  width: 70px;
  text-align: center;
  padding: 0;
}

悬停点击弹出窗口

以下示例显示如何创建可悬停和单击的弹出窗口。

TypeScript
JavaScript
import React, { useState } from 'react';
import { Button, Popover } from 'antd';

const App: React.FC = () => {
  const [clicked, setClicked] = useState(false);
  const [hovered, setHovered] = useState(false);

  const hide = () => {
    setClicked(false);
    setHovered(false);
  };

  const handleHoverChange = (open: boolean) => {
    setHovered(open);
    setClicked(false);
  };

  const handleClickChange = (open: boolean) => {
    setHovered(false);
    setClicked(open);
  };

  const hoverContent = <div>This is hover content.</div>;
  const clickContent = <div>This is click content.</div>;
  return (
    <Popover
      style={{ width: 500 }}
      content={hoverContent}
      title="Hover title"
      trigger="hover"
      open={hovered}
      onOpenChange={handleHoverChange}
    >
      <Popover
        content={
          <div>
            {clickContent}
            <a onClick={hide}>Close</a>
          </div>
        }
        title="Click title"
        trigger="click"
        open={clicked}
        onOpenChange={handleClickChange}
      >
        <Button>Hover and click / 悬停并单击</Button>
      </Popover>
    </Popover>
  );
};

export default App;

API

参数	说明	类型	默认值	版本
content	卡片内容	ReactNode \| () => ReactNode	-
title	卡片标题	ReactNode \| () => ReactNode	-

更多属性请参考 Tooltip。

注意

请确保 Popover 的子元素能接受 onMouseEnter、onMouseLeave、onFocus、onClick 事件。

参数

说明

类型

默认值

版本

content

卡片内容

ReactNode | () => ReactNode

title

卡片标题

ReactNode | () => ReactNode

Ant Design

Popover气泡卡片

Ant Design

Popover气泡卡片

何时使用

代码演示

API

注意

何时使用

代码演示

API

注意