我有一个 movies.js 文件,其中包含:
images: {
cover: require('assets/images/cover-bigbuckbunny.png')
},
在组件中我动态使用它。一切正常。但是当我使用 webpack 进行构建时,最终看起来像这样:
和 index.html 是
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<title>SCNSmartTV</title>
<link href="./bundle.css" rel="stylesheet" />
</head>
<body>
<div id="root"></div>
<script src="./bundle.js"></script>
</body>
</html>
bundle js 引用了图片,然后我用编辑器在浏览器中打开 html 文件,控制台显示:
控制台没有显示任何错误,我看到捆绑包引用了控制台中的这个哈希,结果只是空白方块:
据我了解,图像被看到、加载、散列、引用......为什么不显示?
webpack 配置如下:
var fs = require('fs');
var path = require('path');
var webpack = require('webpack');
var CleanPlugin = require('clean-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var strip = require('strip-loader');
var root = path.resolve(__dirname, '../');
var babelrc = fs.readFileSync('./.babelrc');
var babelrcObject = {};
try {
babelrcObject = JSON.parse(babelrc);
} catch (err) {
console.error('==> ERROR: Error parsing your .babelrc.');
console.error(err);
}
var babelrcObjectDevelopment = babelrcObject.env && babelrcObject.env.development || {};
var combinedPlugins = babelrcObject.plugins || [];
combinedPlugins = combinedPlugins.concat(babelrcObjectDevelopment.plugins);
var babelLoaderQuery = Object.assign({}, babelrcObjectDevelopment, babelrcObject, {plugins: combinedPlugins});
delete babelLoaderQuery.env;
babelLoaderQuery.plugins = babelLoaderQuery.plugins || [];
var reactTransform = null;
for (var i = 0; i < babelLoaderQuery.plugins.length; ++i) {
var plugin = babelLoaderQuery.plugins[i];
if (Array.isArray(plugin) && plugin[0] === 'react-transform') {
reactTransform = plugin;
}
}
var WebpackIsomorphicToolsPlugin = require('webpack-isomorphic-tools/plugin');
var webpackIsomorphicToolsPlugin = new WebpackIsomorphicToolsPlugin(require('./webpack-isomorphic-tools'));
module.exports = {
devtool: 'cheap-module-eval-source-map',
entry: [
'./app/index'
],
resolve: {
root: [
path.resolve('./app')
]
},
output: {
path: path.join(__dirname, 'dist'),
filename: 'bundle.js',
publicPath: '/dist/'
},
plugins: [
new webpack.optimize.OccurenceOrderPlugin(),
new ExtractTextPlugin( "bundle.css" ),
webpackIsomorphicToolsPlugin
],
module: {
loaders: [
{ test: /\.jsx?$/, exclude: /node_modules/, loaders: ['babel?' + JSON.stringify(babelLoaderQuery), 'eslint-loader']},
{ test: /\.json$/, loader: 'json-loader' },
{ test: /\.less$/, loader: ExtractTextPlugin.extract('style', 'css?modules&importLoaders=2&sourceMap!autoprefixer?browsers=last 2 version!less?outputStyle=expanded&sourceMap=true&sourceMapContents=true') },
{ test: /\.scss$/, loader: ExtractTextPlugin.extract('style', 'css?modules&importLoaders=2&sourceMap!autoprefixer?browsers=last 2 version!sass?outputStyle=expanded&sourceMap=true&sourceMapContents=true') },
{ test: /\.woff(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=application/font-woff" },
{ test: /\.woff2(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=application/font-woff" },
{ test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=application/octet-stream" },
{ test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: "file" },
{ test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=image/svg+xml" },
{ test: /\.png$/, loader: "url-loader?limit=10000&mimetype=image/png" },
{ test: /\.gif$/, loader: "url-loader?limit=10000&mimetype=image/gif" },
{ test: /\.css$/, loader: ExtractTextPlugin.extract('style-loader', 'css-loader')},
{ test: webpackIsomorphicToolsPlugin.regular_expression('images'), loader: 'url-loader?limit=10240' }
]
}
}
请帮忙,因为我尝试了很多配置和路由,但仍然没有成功并且没有想法。
顺便提一句。它可以静态工作吗?或者也许不可能在带有 index.html 和 ./bundle.js 的浏览器中启动它?还是我需要生成的任何其他必须包含在捆绑包中的额外映射文件?