大家好，我是一名初級(jí)前端開(kāi)發(fā)者，現(xiàn)在正在研究用weex做一個(gè)簡(jiǎn)易的ios跟安卓可用的app
這兩天跟著官方文檔寫了一個(gè)demo，然后對(duì)比看了一下Hackernews和網(wǎng)易嚴(yán)選
我發(fā)現(xiàn)這兩個(gè)項(xiàng)目里，寫在組件上的類名對(duì)應(yīng)的樣式，在我使用run dev指令之后，在頁(yè)面上轉(zhuǎn)換成了內(nèi)嵌的樣式，并且寬高等屬性還會(huì)根據(jù)設(shè)備的不同發(fā)生變化，如圖
這是 hackernews

當(dāng)我切換了設(shè)備之后

網(wǎng)易嚴(yán)選有類似的效果，圖片太多就不多枚舉了
然而我自己寫的項(xiàng)目根據(jù)hacknews的config做了相應(yīng)修改之后并沒(méi)有得到這個(gè)效果
以下是hacknews的webpack.config.js

var path = require('path')
var webpack = require('webpack')

var bannerPlugin = new webpack.BannerPlugin({
  banner: '// { "framework": "Vue" }\n',
  raw: true
})

function getBaseConfig () {
  return {
    entry: {
      'index': path.resolve('src', 'entry.js')
    },
    output: {
      path: path.resolve(__dirname, 'dist')
    },
    module: {
      rules: [
        {
          test: /\.js$/,
          loader: 'babel-loader',
          exclude: /node_modules/
        }, {
          test: /\.vue(\?[^?]+)?$/
        }
      ]
    },
    plugins: [
      // new webpack.optimize.UglifyJsPlugin({compress: { warnings: false }}),
      bannerPlugin
    ]
  }
}

var webConfig = getBaseConfig()
webConfig.output.filename = '[name].web.js'
webConfig.module.rules[1].loader = 'vue-loader'
/**
 * important! should use postTransformNode to add $processStyle for
 * inline style normalization.
 */
webConfig.module.rules[1].options = {
  compilerModules: [
    {
      postTransformNode: el => {
        el.staticStyle = `$processStyle(${el.staticStyle})`
        el.styleBinding = `$processStyle(${el.styleBinding})`
      }
    }
  ]
}

var nativeConfig = getBaseConfig()
nativeConfig.output.filename = '[name].weex.js'
nativeConfig.module.rules[1].loader = 'weex-loader'

module.exports = [webConfig, nativeConfig]

以下是package.json

{
  "name": "weex-hackernews",
  "version": "1.0.0",
  "description": "Weex HackerNews App, powered by Vue.js.",
  "main": "index.js",
  "keywords": [
    "weex",
    "vue",
    "hackernews",
    "javascript",
    "android",
    "ios"
  ],
  "scripts": {
    "build": "webpack",
    "dev": "webpack --watch",
    "copy:android": "cp dist/index.weex.js android/app/src/main/assets/index.js",
    "copy:ios": "cp dist/index.weex.js ios/assets/index.js",
    "copy": "npm run copy:android && npm run copy:ios",
    "serve": "serve -p 1337",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "engines": {
    "node": ">=4.0"
  },
  "author": "Hanks <zhanghan.me@gmail.com>",
  "license": "Apache-2.0",
  "dependencies": {
    "cp": "^0.2.0",
    "vue": "^2.1.10",
    "vue-router": "^2.1.1",
    "vuex": "^2.1.1",
    "vuex-router-sync": "^4.0.1",
    "weex-vue-render": "^0.12.3"
  },
  "devDependencies": {
    "babel-core": "^6.20.0",
    "babel-loader": "^6.2.9",
    "babel-preset-es2015": "^6.18.0",
    "css-loader": "^0.26.1",
    "serve": "^1.4.0",
    "vue-loader": "^10.0.2",
    "vue-template-compiler": "^2.1.10",
    "webpack": "^2.2.1",
    "weex-loader": "^0.4.4"
  }
}

有勞大神幫忙指點(diǎn)一下，這個(gè)效果是如何達(dá)成的，十分感謝