Question

努力尝试使用Angular Material或任何第三方控件集来努力使用这个新模板。在这个新模板中，webpack分为TreeShakable和NonTreeShakable。此外，app.module现在是app.module.shared，app.module.browser，app.module.server。

由于我试图使其工作，应用程序将仅使用app.module.browser中配置的模块运行，但材料标签未得到处理。尝试简单的东西并尝试按钮。我没有收到任何错误，但没有错误。我在Plunker中找到了他们的例子，复制了它生成的内容，它显示正确告诉我，我至少得到了正确的CSS。

包括webpack供应商配置作为起点，因为这似乎是关键，因为它如何捆绑css和js。

TIA

Webpack.vendor
const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const merge = require('webpack-merge');
const treeShakableModules = [
    '@angular/animations',
    '@angular/common',
    '@angular/compiler',
    '@angular/core',
    '@angular/forms',
    '@angular/http',
    '@angular/platform-browser',
    '@angular/platform-browser-dynamic',
    '@angular/router',
    '@angular/material',
    '@angular/cdk',
    'zone.js'

];
const nonTreeShakableModules = [
    'bootstrap',
    'jqwidgets-framework',
    "@angular/material/prebuilt-themes/indigo-pink.css",
    'bootstrap/dist/css/bootstrap.css',
    'font-awesome/css/font-awesome.css',
    'es6-promise',
    'es6-shim',
    'event-source-polyfill',
    'jquery',
];
const allModules = treeShakableModules.concat(nonTreeShakableModules);

module.exports = (env) => {
    const extractCSS = new ExtractTextPlugin('vendor.css');
    const isDevBuild = !(env && env.prod);
    const sharedConfig = {
        stats: { modules: false },
        resolve: { extensions: [ '.js' ] },
        module: {
            rules: [
                { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, use: 'url-loader?limit=100000' }
            ]
        },
        output: {
            publicPath: 'dist/',
            filename: '[name].js',
            library: '[name]_[hash]'
        },
        plugins: [
            new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable)
            new webpack.ContextReplacementPlugin(/\@angular\b.*\b(bundles|linker)/, path.join(__dirname, './ClientApp')), // Workaround for https://github.com/angular/angular/issues/11580
            new webpack.ContextReplacementPlugin(/angular(\\|\/)core(\\|\/)@angular/, path.join(__dirname, './ClientApp')), // Workaround for https://github.com/angular/angular/issues/14898
            new webpack.IgnorePlugin(/^vertx$/) // Workaround for https://github.com/stefanpenner/es6-promise/issues/100
        ]
    };

    const clientBundleConfig = merge(sharedConfig, {
        entry: {
            // To keep development builds fast, include all vendor dependencies in the vendor bundle.
            // But for production builds, leave the tree-shakable ones out so the AOT compiler can produce a smaller bundle.
            vendor: isDevBuild ? allModules : nonTreeShakableModules
        },
        output: { path: path.join(__dirname, 'wwwroot', 'dist') },
        module: {
            rules: [
                { test: /\.css(\?|$)/, use: extractCSS.extract({ use: isDevBuild ? 'css-loader' : 'css-loader?minimize' }) }
            ]
        },
        plugins: [
            extractCSS,
            new webpack.DllPlugin({
                path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'),
                name: '[name]_[hash]'
            })
        ].concat(isDevBuild ? [] : [
            new webpack.optimize.UglifyJsPlugin()
        ])
    });

    const serverBundleConfig = merge(sharedConfig, {
        target: 'node',
        resolve: { mainFields: ['main'] },
        entry: { vendor: allModules.concat(['aspnet-prerendering']) },
        output: {
            path: path.join(__dirname, 'ClientApp', 'dist'),
            libraryTarget: 'commonjs2',
        },
        module: {
            rules: [ { test: /\.css(\?|$)/, use: ['to-string-loader', isDevBuild ? 'css-loader' : 'css-loader?minimize' ] } ]
        },
        plugins: [
            new webpack.DllPlugin({
                path: path.join(__dirname, 'ClientApp', 'dist', '[name]-manifest.json'),
                name: '[name]_[hash]'
            })
        ]
    });

    return [clientBundleConfig, serverBundleConfig];
}

Answer 1

您需要在 nonTreeShakableModules 中包含角度素材和cdk，如：

const treeShakableModules = [
    '@angular/animations',
    '@angular/common',
    '@angular/compiler',
    '@angular/core',
    '@angular/forms',
    '@angular/http',
    '@angular/platform-browser',
    '@angular/platform-browser-dynamic',
    '@angular/router',
    'zone.js',
];
const nonTreeShakableModules = [
    'bootstrap',
    'bootstrap/dist/css/bootstrap.css',
    '@angular/material',
    '@angular/material/prebuilt-themes/indigo-pink.css',
    '@angular/cdk',
    'es6-promise',
    'es6-shim',
    'event-source-polyfill',
    'jquery',
];

确保您已使用以下2个命令从（动画模块是可选的）：

npm install --save @angular/material @angular/cdk
npm install --save @angular/animations

这应该在package.json中添加以下行：

"@angular/animations": "https://registry.npmjs.org/@angular/animations/-/animations-4.2.5.tgz",
"@angular/cdk": "^2.0.0-beta.8",
"@angular/material": "^2.0.0-beta.8",

您现在应该尝试使用cmd或PowerShell中的以下命令执行webpack build：

webpack --config webpack.config.vendor.js

如果没有错误，您可以在app.module.shared.ts中包含要使用的组件：

// angular material modules
import {
    MdAutocompleteModule,
    MdButtonModule,
    MdButtonToggleModule,
    MdCardModule,
    MdCheckboxModule,
    MdChipsModule,
    MdCoreModule,
    MdDatepickerModule,
    MdDialogModule,
    MdExpansionModule,
    MdGridListModule,
    MdIconModule,
    MdInputModule,
    MdListModule,
    MdMenuModule,
    MdNativeDateModule,
    MdPaginatorModule,
    MdProgressBarModule,
    MdProgressSpinnerModule,
    MdRadioModule,
    MdRippleModule,
    MdSelectModule,
    MdSidenavModule,
    MdSliderModule,
    MdSlideToggleModule,
    MdSnackBarModule,
    MdSortModule,
    MdTableModule,
    MdTabsModule,
    MdToolbarModule,
    MdTooltipModule,
} from '@angular/material';
import { CdkTableModule } from '@angular/cdk';

并将它们添加到@NgModule

中的导入

在下一次修复之前，仍有一些组件被窃听。就像复选框组件在刷新页面时破坏服务器端渲染一样。但它将在下一个版本中修复（它已经在主分支上）。

Answer 2

使用默认安装的节点包在ASP.net Core 2.0中使用最新的Angular Material对于解决包依赖性来说更加困难和耗时。

在package.json

中使用以下版本的角度材质

<强> "@angular/cdk": "^2.0.0-beta.12"

<强> "@angular/material": "^2.0.0-beta.12"

然后运行以下命令来安装它。

npm install --save

带有角度材料的.Net Core 2 Spa模板

2 个答案: