In an Angular component, the <body> and <head> tags can be accessed by injecting DOCUMENT as shown below:
import { DOCUMENT } from '@angular/common';
import { Inject } from '@angular/core';
export class TestComponent {
constructor(
@Inject(DOCUMENT) private document: Document
)
// To get <head>
// this.document.head
// To get <body>
// this.document.body
}
But the question arises: Is it possible to access the <html> tag in an Angular component?
When working with the document object in the browser, the documentElement property is used to reference the root element, which is typically the <html> tag.
For more information on the documentElement property of the Document interface, you can visit: https://developer.mozilla.org/en-US/docs/Web/API/Document/documentElement
@Component({..})
public class ExampleComponent {
public constructor(@Inject(DOCUMENT) doc: Document) {
console.log(doc.documentElement);
}
}
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