无法使用dotnet角度webpack加载图像

Question

我跟踪了“用ASP.NET内核用JavaScriptServices构建单页应用程序”的博客文章。然后，我创建了一个新的Angular2模板，运行在ASp.NET Core上。该应用程序运行良好，并使用webpack (不知道这是可能的)。

dotnet new angular    
dotnet restore    
npm install    
dotnet run

我试图弄清楚如何将一个img添加到一个角模板中，并提供一个已知的src url --它可以工作。为了我的生命，我想不出这点。这是webpack.config.js

const path = require('path');
const webpack = require('webpack');
const merge = require('webpack-merge');
const CheckerPlugin = require('awesome-typescript-loader').CheckerPlugin;

module.exports = (env) => {
    // Configuration in common to both client-side and server-side bundles
    const isDevBuild = !(env && env.prod);
    const sharedConfig = {
        stats: { modules: false },
        context: __dirname,
        resolve: { extensions: [ '.js', '.ts' ] },
        output: {
            filename: '[name].js',
            publicPath: '/dist/' // Webpack dev middleware, if enabled, handles requests for this URL prefix
        },
        module: {
            rules: [
                { test: /\.ts$/, include: /ClientApp/, use: ['awesome-typescript-loader?silent=true', 'angular2-template-loader'] },
                { test: /\.html$/, use: 'html-loader?minimize=false' },
                { test: /\.css$/, use: ['to-string-loader', 'css-loader'] },
                { test: /\.(png|jpg|jpeg|gif|svg)$/, use: 'url-loader?limit=25000' }
            ]
        },
        plugins: [new CheckerPlugin()]
    };

    // Configuration for client-side bundle suitable for running in browsers
    const clientBundleOutputDir = './wwwroot/dist';
    const clientBundleConfig = merge(sharedConfig, {
        entry: { 'main-client': './ClientApp/boot-client.ts' },
        output: { path: path.join(__dirname, clientBundleOutputDir) },
        plugins: [
            new webpack.DllReferencePlugin({
                context: __dirname,
                manifest: require('./wwwroot/dist/vendor-manifest.json')
            })
        ].concat(isDevBuild ? [
            // Plugins that apply in development builds only
            new webpack.SourceMapDevToolPlugin({
                filename: '[file].map', // Remove this line if you prefer inline source maps
                moduleFilenameTemplate: path.relative(clientBundleOutputDir, '[resourcePath]') // Point sourcemap entries to the original file locations on disk
            })
        ] : [
            // Plugins that apply in production builds only
            new webpack.optimize.UglifyJsPlugin()
        ])
    });

    // Configuration for server-side (prerendering) bundle suitable for running in Node
    const serverBundleConfig = merge(sharedConfig, {
        resolve: { mainFields: ['main'] },
        entry: { 'main-server': './ClientApp/boot-server.ts' },
        plugins: [
            new webpack.DllReferencePlugin({
                context: __dirname,
                manifest: require('./ClientApp/dist/vendor-manifest.json'),
                sourceType: 'commonjs2',
                name: './vendor'
            })
        ],
        output: {
            libraryTarget: 'commonjs',
            path: path.join(__dirname, './ClientApp/dist')
        },
        target: 'node',
        devtool: 'inline-source-map'
    });

    return [clientBundleConfig, serverBundleConfig];
};

组件

import { Component } from '@angular/core'

@Component({
    selector: 'example',
    template: `<img src='dist/myimg.png' />`
})
export class ExampleComponent { }

更新

我找到了这个所以问与答，它帮助清理了一些事情。现在的问题是，我需要动态获取图像。

Steve回答了与他的Angular2 + ASP.NET Core模板相关的问题。我想知道如何动态地，而不是静态地做这件事。我希望使用Angular2绑定，并从服务器获取图像名，然后将其绑定到img src。对于如何做到这一点，我们将不胜感激。看来webpack需要提前知道，这样才能把它捆绑起来。

Answer 1

把图像放到www.root/dist然后..。

template: "<img src='dist/myimg.png' />"