Menu
I'm trying to make a menubar using PrimeNG, based on example from http://www.primefaces.org/primeng/#/menubar
I create something like this:
app.component.ts
import {Component} from '@angular/core';
import {MenuBarComponent} from "./menubardemo.component";
@Component({
selector: 'my-app',
template: `<h1>My First Angular 2 App</h1><demo></demo>`,
directives:[MenuBarComponent] })
export class AppComponent { }
menubardemo.components.ts
import {Component, OnInit} from "@angular/core";
import {Menubar, MenuItem} from "primeng/primeng";
@Component({
selector: 'demo',
template: `<p-menubar [model]="items"> </p-menubar>`,
directives: [Menubar] })
export class MenuBarComponent implements OnInit {
private items:MenuItem[];// you know how to fill this in the "OnInit" method
ngOnInit() {
this.items = [
{
label: 'File',
icon: 'fa-file-o',
items: [{
label: 'New',
icon: 'fa-plus',
items: [
{label: 'Project'},
{label: 'Other'},
]
},
{label: 'Open'},
{label: 'Quit'}
]
},
{
label: 'Edit',
icon: 'fa-edit',
items: [
{label: 'Undo', icon: 'fa-mail-forward'},
{label: 'Redo', icon: 'fa-mail-reply'}
]
},
{
label: 'Help',
icon: 'fa-question',
items: [
{
label: 'Contents'
},
{
label: 'Search',
icon: 'fa-search',
items: [
{
label: 'Text',
items: [
{
label: 'Workspace'
}
]
},
{
label: 'File'
}
]
}
]
},
{
label: 'Actions',
icon: 'fa-gear',
items: [
{
label: 'Edit',
icon: 'fa-refresh',
items: [
{label: 'Save', icon: 'fa-save'},
{label: 'Update', icon: 'fa-save'},
]
},
{
label: 'Other',
icon: 'fa-phone',
items: [
{label: 'Delete', icon: 'fa-minus'}
]
}
]
},
{
label: 'Quit', icon: 'fa-minus'
}
];
}
}
after I checked out the data object is printed on the DOM, but the menubar is not showing.
UPDATE:
index.html
<html>
<head>
<title>Angular 2 QuickStart</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="node_modules/primeui/themes/omega/theme.css" />
<link rel="stylesheet" type="text/css" href="node_modules/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" type="text/css" href="node_modules/primeui/primeui-ng-all.min.css" />
<link rel="stylesheet" href="styles.css">
<!-- Polyfill(s) for older browsers -->
<script src="node_modules/core-js/client/shim.min.js"></script>
<script src="node_modules/zone.js/dist/zone.js"></script>
<script src="node_modules/reflect-metadata/Reflect.js"></script>
<script src="node_modules/systemjs/dist/system.src.js"></script>
<script src="node_modules/primeui/primeui-ng-all.min.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('app').catch(function(err){ console.error(err); });
</script>
</head>
<body>
<my-app>Loading...</my-app>
</body>
</html>
package.json
{
"name": "angular2-quickstart",
"version": "1.0.0",
"description": "QuickStart package.json from the documentation, supplemented with testing support",
"scripts": {
"start": "tsc && concurrently \"tsc -w\" \"lite-server\" ",
"docker-build": "docker build -t ng2-quickstart .",
"docker": "npm run docker-build && docker run -it --rm -p 3000:3000 -p 3001:3001 ng2-quickstart",
"pree2e": "npm run webdriver:update",
"e2e": "tsc && concurrently \"http-server\" \"protractor protractor.config.js\"",
"lint": "tslint ./app/**/*.ts -t verbose",
"lite": "lite-server",
"postinstall": "typings install",
"test": "tsc && concurrently \"tsc -w\" \"karma start karma.conf.js\"",
"tsc": "tsc",
"tsc:w": "tsc -w",
"typings": "typings",
"webdriver:update": "webdriver-manager update"
},
"keywords": [],
"author": "",
"license": "ISC",
"dependencies": {
"@angular/common": "2.0.0-rc.1",
"@angular/compiler": "2.0.0-rc.1",
"@angular/core": "2.0.0-rc.1",
"@angular/http": "2.0.0-rc.1",
"@angular/platform-browser": "2.0.0-rc.1",
"@angular/platform-browser-dynamic": "2.0.0-rc.1",
"@angular/router": "2.0.0-rc.1",
"@angular/router-deprecated": "2.0.0-rc.1",
"@angular/upgrade": "2.0.0-rc.1",
"systemjs": "0.19.27",
"es6-shim": "^0.35.0",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.6",
"zone.js": "^0.6.12",
"angular2-in-memory-web-api": "0.0.7",
"primeng": "1.0.0-beta.7",
"primeui": "4.1.12"
},
"devDependencies": {
"concurrently": "^2.0.0",
"lite-server": "^2.2.0",
"typescript": "^1.8.10",
"typings": "^1.0.4",
"canonical-path": "0.0.2",
"http-server": "^0.9.0",
"tslint": "^3.7.4",
"lodash": "^4.11.1",
"jasmine-core": "~2.4.1",
"karma": "^0.13.22",
"karma-chrome-launcher": "^0.2.3",
"karma-cli": "^0.1.2",
"karma-htmlfile-reporter": "^0.2.2",
"karma-jasmine": "^0.3.8",
"protractor": "^3.3.0",
"rimraf": "^2.5.2"
},
"repository": {}
}
tsconfig.json
{
"compilerOptions": {
"target": "es5",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"removeComments": false,
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true
}
}
systemjs.config.js
/**
* System configuration for Angular 2 samples
* Adjust as necessary for your application needs.
*/
(function (global) {
// map tells the System loader where to look for things
var map = {
'app': 'app', // 'dist',
'@angular': 'node_modules/@angular',
'angular2-in-memory-web-api': 'node_modules/angular2-in-memory-web-api',
'rxjs': 'node_modules/rxjs',
'primeng': 'node_modules/primeng'
};
// packages tells the System loader how to load when no filename and/or no extension
var packages = {
'app': {main: 'main.js', defaultExtension: 'js'},
'rxjs': {defaultExtension: 'js'},
'angular2-in-memory-web-api': {main: 'index.js', defaultExtension: 'js'},
'primeng': {defaultExtension: 'js'}
};
var ngPackageNames = [
'common',
'compiler',
'core',
'forms',
'http',
'platform-browser',
'platform-browser-dynamic',
'router',
'router-deprecated',
'upgrade',
];
// Individual files (~300 requests):
function packIndex(pkgName) {
packages['@angular/' + pkgName] = {main: 'index.js', defaultExtension: 'js'};
}
// Bundled (~40 requests):
function packUmd(pkgName) {
packages['@angular/' + pkgName] = {main: '/bundles/' + pkgName + '.umd.js', defaultExtension: 'js'};
}
// Most environments should use UMD; some (Karma) need the individual index files
var setPackageConfig = System.packageWithIndex ? packIndex : packUmd;
// Add package entries for angular packages
ngPackageNames.forEach(setPackageConfig);
// No umd for router yet
packages['@angular/router'] = {main: 'index.js', defaultExtension: 'js'};
var config = {
map: map,
packages: packages
};
System.config(config);
})(this);
typings.json
{
"globalDependencies": {
"angular-protractor": "registry:dt/angular-protractor#1.5.0+20160425143459",
"core-js": "registry:dt/core-js#0.0.0+20160602141332",
"jasmine": "registry:dt/jasmine#2.2.0+20160621224255",
"node": "registry:dt/node#6.0.0+20160621231320",
"selenium-webdriver": "registry:dt/selenium-webdriver#2.44.0+20160317120654"
}
}
839
I had the same problem, and searching everywhere, even in this post, I was able to solve it, just configuring a simple empty Route:
app.module.ts
import { RouterModule } from '@angular/router';
@NgModule({
...
imports: [ RouterModule.forRoot([]), ... ]
...
})
index.html:
<script>document.write('<base href="' + document.location + '" />');</script>
Try importing both Menubar and MenuItem
import {Menubar,MenuItem} from 'primeng/primeng';
As per your menubardemo.components.ts, you are using only MenuItem.
42
I ran into a similar issue. In my case my application is not using routing, but PrimeNG still requires it. There is an open request to make the router optional, but PrimeNG hasn't responded to that. So I created my own router service:
export class Router
{
constructor(){}
public navigate(route: any[]):void
{
// Do nothing
}
}
Then I modified my systemjs.config.js to point @angular/router to my new router. This worked great and I can use the component without needing the router.
25
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