You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.6 KiB
62 lines
1.6 KiB
const path = require('path')
|
|
|
|
const isWin = /^win/.test(process.platform)
|
|
|
|
const normalizePath = path => (isWin ? path.replace(/\\/g, '/') : path)
|
|
|
|
const defaultOptions = {
|
|
limit: -1,
|
|
fallback: {
|
|
loader: 'file-loader',
|
|
options: {
|
|
publicPath (url, resourcePath, context) {
|
|
return '/' + normalizePath(path.relative(process.env.UNI_INPUT_DIR, resourcePath))
|
|
},
|
|
outputPath (url, resourcePath, context) {
|
|
return normalizePath(path.relative(process.env.UNI_INPUT_DIR, resourcePath))
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const inlineLimit =
|
|
process.env.UNI_PLATFORM === 'mp-weixin' ||
|
|
process.env.UNI_PLATFORM === 'mp-qq' ||
|
|
process.env.UNI_PLATFORM === 'mp-toutiao' ||
|
|
process.env.UNI_PLATFORM === 'app-plus' // v2需要base64,v3需要rewriteUrl
|
|
|
|
// mp-weixin,mp-qq,app-plus 非v3(即：需要base64的平台)
|
|
// 将/static/logo.png转换为~@/static/logo.png
|
|
// @import,src,background,background-image
|
|
|
|
const rewriteUrl = inlineLimit ? require('postcss-urlrewrite')({
|
|
imports: true,
|
|
properties: ['src', 'background', 'background-image'],
|
|
rules: [{
|
|
from: /^@\//,
|
|
to: '~@/'
|
|
}, {
|
|
from: /^\/([^/])/,
|
|
to: '~@/$1'
|
|
}]
|
|
}) : () => {}
|
|
|
|
module.exports = {
|
|
loader: 'url-loader',
|
|
options () {
|
|
if (process.env.UNI_PLATFORM === 'h5') {
|
|
// h5平台，不对 url-loader 作调整，默认limit:4096，也不修改file-loader输出路径
|
|
return {}
|
|
}
|
|
if (inlineLimit) {
|
|
return {
|
|
...defaultOptions,
|
|
limit: process.env.UNI_USING_V3 ? -1 : 40960 // （主要用于background-image）
|
|
}
|
|
}
|
|
return {
|
|
...defaultOptions
|
|
}
|
|
},
|
|
rewriteUrl
|
|
}
|
|
|