【发布时间】:2017-09-28 19:24:22
【问题描述】:
我无法使用 webpack 2 制作 svg-s。当 bundle 被编译时,我收到一个警告,当我加载页面时,svg-s 没有显示出来。我猜我的 webpack 2 配置正在工作(尽管目前很混乱),因为 png-s 和 jpg-s 已正确加载。
错误:
WARNING in ./src/assets/wheels/19.svg
(Emitted value instead of an instance of Error) resolve-url-loader
cannot operate: CSS error
/Users/asilo/Desktop/js/react/react-tesla-range-
calculator/src/assets/wheels/19.svg:1:83: missing '{'
at error (/Users/silo/Desktop/js/react/react-tesla-range-
calculator/node_modules/css/lib/parse/index.js:62:15)
src/components/TeslaWheels/TeslaWheels.js
import './TeslaWheels.css';
.......
<label className="tesla-wheels__item tesla-wheels__item--19"
src/componentes/TeslaWheels/TeslaWheels.css
.tesla-wheels__item--19 {
background-image: url(../../assets/wheels/19.svg);
}
webpack.config.js
module.exports = {
entry: [
'./src/index.js'
],
output: {
path: __dirname,
publicPath: '/',
filename: 'bundle.js'
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use : [
{
loader: 'babel-loader',
options: {
presets: ['es2015', 'react', 'stage-1']
}
}
]
},
{
test: /\.css$/,
use: [
{
loader: 'style-loader'
},
{
loader: 'css-loader',
options: {
sourceMap: true
}
}
]
},
{
test: /\.svg$/,
exclude: /node_modules/,
include: path.resolve(__dirname, 'src'),
use: [
{
loader: 'svg-inline-loader',
options: {
query: {
classPrefix: true,
idPrefix: true
}
}
},
{
loader: 'resolve-url-loader',
options: {
query: {
publicPath: 'http://localhost:8080/'
}
}
}
]
},
{
test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/,
use: [
{
loader: 'url-loader',
options: {
query: {
limit: 10000,
mimetype: 'application/font-woff'
}
}
}
]
},
{
test: /\.(ttf|eot)(\?v=[0-9]\.[0-9]\.[0-9])?$/,
use: [
'file-loader'
]
},
{
test: /\.(jpe?g|png|gif|svg)$/i,
use: [
{
loader: 'file-loader',
options: {
query: {
publicPath: 'http://localhost:8080/',
useRelativePath: true
}
}
},
{
loader: 'image-webpack-loader',
options: {
query: {
bypassOnDebug: true,
optiping: {
optimizationLevel: 7
},
gifsicle: {
interlaced: true,
}
}
}
]
}
]
},
resolve: {
extensions: ['*', '.js', '.jsx']
}
};
【问题讨论】:
-
assets 文件夹在 src 文件夹中吗?请检查一次。
-
是的,资产在 src 中。 Png-s 也在那里,并且已正确加载。
标签: css reactjs svg webpack webpack-style-loader