A tool for updating meta tags in an Angular application.
npm i ngmetaFirst import the NgMeta as a provider into your app.
import { NgMeta } from 'ngmeta';
...
@NgModule({
providers: [
NgMeta
],
bootstrap: [
AppComponent
]
})
export class AppModule { }To dynamically edit this data whenever a page is loaded. Import NgMeta into your component, then inside of your constructor pass in the NgMeta service as an argument.
import { NgMeta } from 'ngmeta';
...
export class AppComponent {
constructor(private ngmeta: NgMeta) {}
}Then in the component we can call our NgMeta service this.ngmeta.setHead(). This takes an object of the new values for the tags you want. Below we change the title and description data on a page.
this.ngmeta.setAll({
title: "Google",
description:
"Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.",
});Now our head data will display
<head>
<title>Google</title>
<meta
name="description"
content="Search the world's information, including
webpages, images, videos and more. Google has many special features to help
you find exactly what you're looking for."
/>
</head>Full documentation for the NGMeta service is available here.
Changes happen, check out the changelog to see the latest changes.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent