Antd:如何覆盖组件单个实例的样式 [英] Antd: How to override style of a single instance of a component

问题描述

我正在使用 webpack 将 antd.less 文件导入到全局 App.less 文件中.然后我覆盖了一些全局样式和 webpack 包:

I'm using webpack to import the antd.less file in a global App.less file. Then I override some global styles and webpack bundles everthing:

// App.less
@import "~antd/dist/antd.less";
@import "./fonts.css";
@import "./reactSplitPane.css";      

@heading-color          : fade(#000, 100%);
@text-color             : fade(#000, 100%);
@text-color-secondary   : fade(#000, 100%);
@disabled-color         : fade(#000, 25%);

我的 webpack 2 配置如下:

My webpack 2 config looks like that:

    {
        test: /\.less$/,
        use: ExtractTextPlugin.extract({
            fallback: "style-loader",
            use: [
            { 
                loader: "css-loader", 
                options: { importLoaders: 1}
            },
            "less-loader"
            ]
        })
    },
    {
        test: /\.css$/,
        use: ExtractTextPlugin.extract({
            fallback: "style-loader",
            use: "css-loader"
        })
    }

现在，例如，我想覆盖一个 Tabs 组件实例的大小.最好的方法是什么?

Now, for example, I want to override the size of one instance of a Tabs component. What's the best way to do it?

覆盖标签栏底线颜色的示例:

Example for overriding the color of the bottom-line of the Tabs-Bar:

.ipf-appbar {
    font-size: 24px; // this applies to all text in the Tabs component
    border-bottom: 1px solid darkmagenta; // also applies to all border
}
.ant-tabs-bar {
    border-bottom: 1px solid darkmagenta; // this applies only to the desired div but is global
}

但这应该只对一个组件有效.该组件如下所示(Typescript):

But this should be valid only for one component. The component looks like this (Typescript):

import * as ReactDOM from "react-dom";
import * as React from "react";
import { Tabs } from "antd";
import "./AppBar.less";

export class AppBar extends React.Component<undefined, undefined> {
    render() {
        return (
            // <Tabs className="ipf-appbar">
            <Tabs>
                <Tabs.TabPane tab="Start" key="1">Start</Tabs.TabPane>
                <Tabs.TabPane tab="Projekte" key="2">Projekte</Tabs.TabPane>
            </Tabs>
        );
    }
}

推荐答案

您应该通过添加自定义 css 类/id 来使用 css 定位 Tabs 组件.然后您可以在您的 css 文件中自定义该类/ID.在您添加 .ipf-appbar 类的特定情况下，您可以按如下方式设置该特定组件的样式:

You should target Tabs component with css by adding a custom css class / id. Then you can customize that class/id in your css file. In your specific case where you add .ipf-appbar class you can style that specific component as follows:

.ipf-appbar .ant-tabs-bar {
    font-size: 24px; // this applies to all text in the Tabs component
    border-bottom: 1px solid darkmagenta; // also applies to all border
}

这篇关于Antd:如何覆盖组件单个实例的样式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！