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@opensumi/antd-theme

v1.0.4

Published

OpenSumi theme for antd4

Readme

OpenSumi Ant Design Theme

Theme

Usage

css external

import '@opensumi/antd-theme/lib/index.css';
import { ConfigProvider } from 'antd';

// ...

return (
  <ConfigProvider prefixCls="sumi_antd">
    <App />
  </ConfigProvider>
);

Developement

  • 找到你要覆盖的 antd 组件
  • src 下新建一个 ${组件名}.less
  • src/index.less import 这个文件
  • npm run start 即可开始开发对应组件

Tips

  • antd.less 基本涵盖 antd 中所有的变量和值,可供快速参考查阅
  • 更完整的 antd 的 less 变量请参见 antd repo 源码
  • Open Sumi Tokens 表

Thank You

FAQ

根节点错误导致样式失效问题

在 Antd 组件库中,对于 Dialog、Overlay、Popover 等组件会通过在顶层通过 createPortal 的方式在 组件树顶层插入根节点。当插件注册的视图中使用到这些组件时,由于 portal 的特性,会导致这类组件被插入在插件视图槽(即插件 ShadowDOM)外部,而又因为 ShadowDOM 的隔离性,插件中对这类组件的自定义样式都无法生效,因为插件的 head 样式只会被插入到它自身所在的 ShadowDOM 内。

在 Antd 中,这类组件一般会提供一个 getContainer 的 props,用于指定它们所挂载的 DOM 根节点,可以将 container 设置为插件所注册组件的根元素,例如

// antd Modal
import Modal from 'antd/lib/modal';

const MyPanel = () => {
  const rootRef = React.createRef();
    return (<div ref={rootRef}>
    <Modal getContainer={() => rootRef.current}>{content}</Modal>
  </div>
};


// antd Popover

import Popover from 'antd/lib/popover';

const MyPanel = () => {
  const rootRef = React.createRef(null);
    return (<div ref={rootRef}>
    <Popover getPopupDomNode={() => rootRef.current}>{content}</Popover>
  </div>
};

合成事件问题

由于 React 基于事件委托实现的合成事件依赖 DOM 树根节点,在某些组件中(如 antd/popover) 可能无法捕获到其子组件冒泡上来的事件,这会导致这类组件的子组件们事件处理程序失效,建议使用 react-shadow-dom-retarget-events 手动将事件委托的根节点指定到上述的 container 组件中,例如

import Popover from 'antd/lib/popover';
import retargetEvents from 'react-shadow-dom-retarget-events';

const MyPanel = () => {
  const rootRef = React.createRef(null);
    return (<div ref={rootRef}>
    <Popover getPopupDomNode={() => {
    retargetEvents(rootRef.current);
        return rootRef.current;
    }}>{content}</Popover>
  </div>
};