Javascript 使用react导入图像时发生生成错误
我导入的图像如下所示:Javascript 使用react导入图像时发生生成错误,javascript,reactjs,webpack,webpack-4,Javascript,Reactjs,Webpack,Webpack 4,我导入的图像如下所示: import StepIcon from '../../public/images/icon_step.png' 它的工作没有问题,但当我运行构建时,我得到下面的错误,我想我必须修复网页设置,但我不知道。我怎样才能解决这个问题 错误 error in ./public/images/icon_step.png Module build failed (from ./node_modules/file-loader/dist/cjs.js): TypeError [
import StepIcon from '../../public/images/icon_step.png'
它的工作没有问题,但当我运行构建时,我得到下面的错误,我想我必须修复网页设置,但我不知道。我怎样才能解决这个问题
错误
error in ./public/images/icon_step.png
Module build failed (from ./node_modules/file-loader/dist/cjs.js):
TypeError [ERR_INVALID_ARG_TYPE]: The "data" argument must be one of type string, Buffer, TypedArray, or DataView. Received type function
at Hash.update (internal/crypto/hash.js:64:11)
at getHashDigest (/mnt/c/Users/wbvco/Desktop/Project Baby/styled-react-boilerplate/node_modules/loader-utils/lib/getHashDigest.js:48:8)
at url.replace (/mnt/c/Users/wbvco/Desktop/Project Baby/styled-react-boilerplate/node_modules/loader-utils/lib/interpolateName.js:96:11)
at String.replace (<anonymous>)
at Object.interpolateName (/mnt/c/Users/wbvco/Desktop/Project Baby/styled-react-boilerplate/node_modules/loader-utils/lib/interpolateName.js:93:8)
at Object.loader (/mnt/c/Users/wbvco/Desktop/Project Baby/styled-react-boilerplate/node_modules/file-loader/dist/index.js:27:36)
@ ./src/components/signupstep.js 35:0-57 511:11-19
@ ./src/pages/signup.js
@ ./src/app.js
@ ./src/index.js
@ multi react-hot-loader/patch ./src/index.js
我认为这是由于图像相对路径的问题,你能试试下面的方法吗
module: {
rules: [
{
test: /\.(jpe?g|gif|png|svg)$/i,
use: [
{
loader: 'url-loader',
options: {
limit: 10000
}
}
]
}
],
},
然后,您可以从公用文件夹将图像导入到react组件
import image from '../../public/assets/images/logo.png'
<img src={image}/>
最后
<img src={require('./PATH_TO_IMAGE/IMAGE.png')}/>
module: {
loaders: [
{ test: /\.(png|jpg)$/, loader: 'url-loader?limit=8192' }
]
}
<img src={require('./PATH_TO_IMAGE/IMAGE.png')}/>