build里边utils.js加publicPath
if (options.extract) { return ExtractTextPlugin.extract({ use: loaders, fallback: 'vue-style-loader', publicPath:'../../' }) } else { return ['vue-style-loader'].concat(loaders) }
if (options.extract) { return ExtractTextPlugin.extract({ use: loaders, fallback: 'vue-style-loader', publicPath:'../../' }) } else { return ['vue-style-loader'].concat(loaders) }