你好我使用的角度数据表有问题 https://l-lin.github.io/angular-datatables/#/getting-started
我已按照说明操作,但数据表未被渲染,不同之处在于我使用webpack编译脚本和css文件,并将主题作为叠加层。正在编译文件,但是当我尝试显示数据表时会出现问题,这会导致错误
Global error handler: TypeError: $(...).DataTable is not a function
at angular-datatables.directive.js:38
at ZoneDelegate.invokeTask (zone.js:425)
at Object.onInvokeTask (core.es5.js:3881)
at ZoneDelegate.invokeTask (zone.js:424)
at Zone.runTask (zone.js:192)
at ZoneTask.invokeTask (zone.js:499)
at ZoneTask.invoke (zone.js:488)
at timer (zone.js:2040)
主题路由模块中包含的角度数据表:
import { NgModule } from '@angular/core';
import { AuthGuard } from "../auth";
import { ThemeComponent } from './';
import {
Routes,
RouterModule
} from '@angular/router';
import {
IndexComponent,
View1Component,
View2Component
} from './pages';
import { DataTablesModule } from 'angular-datatables';
const routes: Routes = [
{
path: 'index',
component: IndexComponent
},
{
path: 'view1',
component: View1Component
},
{
path: 'view2',
component: View2Component
}
];
@NgModule({
declarations: [
IndexComponent,
View1Component,
View2Component
],
imports: [RouterModule.forChild(routes), DataTablesModule],
exports: [RouterModule]
})
export class ThemeRoutingModule { }
和webpack.config.vendor.js
const path = require('path');
const glob = require('glob');
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',
'zone.js',
];
const nonTreeShakableModules = [
'bootstrap',
'bootstrap/dist/css/bootstrap.css',
'es6-promise',
'es6-shim',
'event-source-polyfill',
'jquery',
'datatables.net/js/jquery.dataTables.js',
'datatables.net-dt/css/jquery.dataTables.css'
];
const allModules = treeShakableModules.concat(nonTreeShakableModules).concat(glob.sync('./ClientApp/assets/**/*.css')).concat(glob.sync('./ClientApp/assets/**/*.js'));
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|gif|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()
])
});
return [clientBundleConfig];
}