Tailwinds + Ant 设计：按钮颜色为白色，但悬停时有自己的颜色

Question

我在 Next.js 项目中应用了 tailwind CSS 和 Ant 设计。

我发现主按钮是白色的。

但当鼠标悬停时它会显示自己的主按钮颜色。

全局.css

@tailwind base;
@tailwind components;
@tailwind utilities;


@layer base {
    h1 {
      @apply text-2xl;
    }
    h2 {
      @apply text-xl;
    }

    /* ... */
  }


@import '~antd/dist/antd.css';

Home.module.css

.container {
  padding: 0 2rem;
}

.main {
  min-height: 100vh;
  padding: 4rem 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.footer {
  display: flex;
  flex: 1;
  padding: 2rem 0;
  border-top: 1px solid #eaeaea;
  justify-content: center;
  align-items: center;
}



.footer a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
}

.title a {
  color: #0070f3;
  text-decoration: none;
}

.title a:hover,
.title a:focus,
.title a:active {
  text-decoration: underline;
}

.title {
  margin: 0;
  line-height: 1.15;
  font-size: 4rem;
}

.title,
.description {
  text-align: center;
}

.description {
  margin: 4rem 0;
  line-height: 1.5;
  font-size: 1.5rem;
}

.code {
  background: #fafafa;
  border-radius: 5px;
  padding: 0.75rem;
  font-size: 1.1rem;
  font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
    Bitstream Vera Sans Mono, Courier New, monospace;
}

.grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 800px;
}

.card {
  margin: 1rem;
  padding: 1.5rem;
  text-align: left;
  color: inherit;
  text-decoration: none;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  transition: color 0.15s ease, border-color 0.15s ease;
  max-width: 300px;
}

.card:hover,
.card:focus,
.card:active {
  color: #0070f3;
  border-color: #0070f3;
}

.card h2 {
  margin: 0 0 1rem 0;
  font-size: 1.5rem;
}

.card p {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.5;
}

.logo {
  height: 1em;
  margin-left: 0.5rem;
}

@media (max-width: 600px) {
  .grid {
    width: 100%;
    flex-direction: column;
  }
}

JSX 代码如下。

import * as React from "react";
import { Button, Table } from "antd";
import FishbowlLayout from "../../components/FishbowlLayout";

export function Index() {
  

  return (
    <div>
      # FishbowlLayout uses Layout from Ant design.
      <FishbowlLayout>. 
        <div className="grid grid-cols-6 gap-4">

          # Button
          <Button className="col-end-6 col-span-1 ..." type="primary">
            New project
          </Button>

          # Table
          <div className="col-span-5 ">
            <Table dataSource={dataSource} columns={columns} />;
          </div>
        </div>


      </FishbowlLayout>
    </div>
  );
}

export default Index;

Answer 1

在 tailwind.config 文件中添加以下内容：

corePlugins: {
    preflight: false
}

此视频对此进行了更详细的解释：https://www.youtube.com/watch?v= oG6XPy1t1KA&ab_channel=TailwindLabs

编辑：打字错误，感谢您指出法比奥

Answer 2

我最近也遇到了这个问题，经过更深入的调查，我认为通过postcss插件解决更好，所以我创建了这个插件postcss-antd-fixed。

现在它将从 tailwind preflight.css为按钮相关选择器添加排除的伪类

例如，转换代码

button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button;
  background-color: transparent;
  background-image: none;
}

到

button:where(:not([class^="ant"])),
[type='button']:where(:not([class^="ant"])),
[type='reset']:where(:not([class^="ant"])),
[type='submit']:where(:not( [class^="ant"])) {
    -webkit-appearance: button;
    background-color: transparent;
    background-image: none;
}

在线示例：https://stackblitz.com/edit/postcss-antd-fixes? file=postcss.config.js

它使antd + tailwindcss工作顺利，至少对我来说。

此外，该插件支持自定义prefixCls和hashPriority，查看类型定义PluginCreator<{ prefixes?: (string | PrefixItem)[] }>