image-web-loader
v2.1.3
Published
react-native mode image loader for webpack
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image-web-loader
一、简介
用于react-native for web的webpack 图片加载器
支持web端根据devicePixelRatio 来加载@1x @1.5x @2x @3x @4x
例如: require('image/a.jpg'); --> images/[email protected] .....
或者 require('image!x')
二、安装
npm install image-web-loader --save-dev
三、使用
Webpack config example:
const RequireImageXAssetPlugin =require('image-web-loader').RequireImageXAssetPlugin;
module.exports = {
plugins:[
....
new RequireImageXAssetPlugin(path.resolve('assets/images'))
]
module: {
loaders: [
{
test: /\.(gif|jpeg|jpg|png|svg)$/,
loader: 'image-web-loader!file-loader',
query: {
//true: require('a.jpg') 返回url 否则返回{width:xx,height:xx,uri:xxx}
onlyWeb:false,
progressive: true,
optimizationLevel: 7,
interlaced: false,
pngquant: {
quality: '65-90',
speed: 4
}
}
}
]
}
}
Code example:
// ---> {uri:'xxx/hello(@1x|@1.5x|@2x|@3x|@4x).png',width:xx,height:xx}
require('./image/icon.png')
// ---> {uri:'xxx/assets/images/hello.(png|gif|jpg|ico|bmp)',width:xx,height:xx}
require('image!hello')
四、开源许可
基于 MIT License 开源,使用代码只需说明来源,或者引用 license.txt 即可。