【发布时间】:2023-03-20 02:17:01
【问题描述】:
我正在学习 react 和 nextjs,并且面临引导 css 覆盖我自己的 css 的问题。
这是我的代码
index.js
import Head from "next/head";
import Navbar from "../components/PrimaryBtn";
export default () => (
<div>
<Head>
<title>Testing</title>
<meta name="viewport" content="initial-scale=1.0, width=device-width" />
<link
rel="stylesheet"
href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"
integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO"
crossorigin="anonymous"
/>
<script
src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
crossorigin="anonymous"
/>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"
integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49"
crossorigin="anonymous"
/>
<script
src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"
integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy"
crossorigin="anonymous"
/>
</Head>
<PrimaryBtn color="blue">click<PrimaryBtn />
</div>
);
PrimaryBtn.js
import React from 'react';
import styles from './PrimaryBtn.css';
export default const PrimaryBtn = (props) => {
return (
<div>
<button className={`btn btn-primary ${styles[props.color]}`}>{props.children}</button>
</div>
);
}
PrimaryBtn.css
.blue {
background-color: blue;
}
这个背景色被 bootstrap 类覆盖,因为 bootstrap cdn 是在我的样式之后渲染的,有什么办法可以解决这个问题。
【问题讨论】: