After creating a DOM element with
this.document.createElement('h1')<section>
<h1 #myTRF>This is my heading</h1>
</section>
Is there a method for accomplishing this in Angular?
Start by assigning an ID to the section tag. For example, you can use "h1-section" as the ID for the section tag.
var header = document.createElement("H1"); var text = document.createTextNode("This is my heading"); header.appendChild(text); document.getElementById("h1-section").append(header);If you want to dynamically insert DOM elements into a parent div using a template reference variable and then access it using @ViewChildren queryList, you can do so in Angular.
@Component({
selector: 'my-app',
template: `
<div #div>#div is a template variable</div>
`,
})
export class App {
@ViewChildren("div") divs: QueryList<any>
ngAfterViewInit() {
this.divs.forEach(div => console.log(div));
}
}
To learn more about @ViewChildren in Angular, check out the official documentation here: https://angular.io/api/core/ViewChildren
What is the purpose of this case? It seems unnecessary to use a template variable if it will be created dynamically. How do you intend to incorporate this variable into the rest of the template if it has not been defined during compilation?
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