覆盖Antd的选定项目颜色 [英] Override Antd's selected Item color

问题描述

我想覆盖 ant-menu-item-selected 类的 background-color 属性.默认情况下，它显示为蓝色.

I want to override the background-color property of the ant-menu-item-selected class. By default it appears blue.

import { Menu } from 'antd';
const { Item } = Menu;

//item2 will be rendered with the class 'ant-menu-item-selected'
const MyComp = () => (
  <Menu theme="dark" defaultSelectedKeys={["item2"]} mode="horizontal">
    <Item key="item1">Item 1</Item>
    <Item key="item2">Item 2</Item>
  </Menu>
);

ReactDOM.render(<MyComp />,document.getElementById('root'));

我应该怎么办?

谢谢您的帮助.

推荐答案

我发现我需要以更高的优先级覆盖 Ant Design 的属性.首先，我在每个 Item 元素上定义了一个CSS类:

I figured out that I needed to override Ant Design's properties with a higher priority. First, I defined a CSS class on each of my Item elements:

<Item key="item1" className="customclass">Item 1</Item>

然后我添加了CSS:

.ant-menu.ant-menu-dark .ant-menu-item-selected.customclass {
  background-color: green; /*Overriden property*/
}

customclass 之前的第一部分在那里获得的优先级与Ant Design的属性相同.类 customclass 只是增加了一点优先级，以超过Ant Design的优先级.

The first part before customclass is there to get the same priority than the properties of Ant Design. The class customclass just adds the little bit of priority needed to surpass that of Ant Design.

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