我有一個進口的CSS樣式表故障反應基本的應用程序,我有這樣的成分:導入CSS樣式到一個反應JS應用
AvatarHeader.js:
import styles from './AvatarHeader.css';
export default function AvatarHeader({ style, children }) {
return (
<div>
<img style={styles.image} src={Background} alt="background">
{ children }
</img>
AvatarHeader.css:
.image {
width: 400
}
AvatarHeader.js & AvatarHeader.css位於同一個文件夾中。
的package.json:
{
"name": "UtWeb",
"version": "0.1.0",
"private": true,
"devDependencies": {
"css-loader": "^0.25.0",
"react-scripts": "0.9.0",
"webpack": "^2.2.1",
"webpack-dev-server": "^1.9.0"
},
"dependencies": {
"react": "^15.4.2",
"react-dom": "^15.4.2",
"react-redux": "^4.3.0",
"react-router": "^2.0.0",
"redux": "^3.2.1",
"react-router-redux": "^4.0.0"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
樣式不應用在組件上,但如果我重寫AvatarHeader.js所以它的工作原理:
import styles from './AvatarHeader.css';
const image = {
width: 400
}
export default function AvatarHeader({ style, children }) {
return (
<div>
<img style={image} src={Background} alt="background">
{ children }
</img>
我不知道如何解決這個錯誤使用第一種方式導入css文件。
不會導入CSS文件,並使用它像一個對象。你只需要輸入沒有名字的文件只是爲了副作用,然後把.image類給img。 – Li357
你可能會嘗試使用['css-object-loader'](https://github.com/pl12133/css-object-loader)而不是'css-loader',因爲它會給你一個對象而不是加載全局CSS(這是'css-loader'的作用)。 – Frxstrem