资源里面的背景图片，不像index.html中加载资源一样，通过./static/js/app.js引用可以正常加载，图片资源是通过css加载的，如 background: url("../../assets/images/logo-index.png") no-repeat;被相对打包后变成了url(static/img/logo-index.2f00bf2.png) no-repeat所以我们要保留css引用图片的正常路径，即：url(../../static/img/logo-index.2f00bf2.png)no-repeat那么就需要修改build文件夹下的utils.js代码
// generate loader string to be used with extract text plugin
function generateLoaders (loader, loaderOptions) {
const loaders = options.usePostCSS ? [cssLoader, postcssLoader] : [cssLoader]
if (loader) {
loaders.push({
loader: loader + '-loader',
options: Object.assign({}, loaderOptions, {
sourceMap: options.sourceMap
})
})
}
// Extract CSS when that option is specified
// (which is the case during production build)
if (options.extract) {
return ExtractTextPlugin.extract({
use: loaders,
// publicPath: 'https://sign-web.oss-cn-hangzhou.aliyuncs.com/',
publicPath: '../../',
fallback: 'vue-style-loader'
})
} else {
return ['vue-style-loader'].concat(loaders)
}
}
