I am currently working on an angular application where users can upload files, and I display the contents of the file on the user interface. These files may be quite long, so I would need vertical scrolling to navigate through them easily. Additionally, for longer lines within these files, I believe it would be beneficial to have horizontal scrolling as well. To achieve this, I am considering implementing a container that supports both horizontal and vertical scrolling.
Below is the code snippet from app.component.ts
import { Component } from '@angular/core';
@Component({
selector: 'my-app',
templateUrl: './app.component.html',
styleUrls: [ './app.component.css' ]
})
export class AppComponent {
fileContent: string = '';
public onChange(fileList: FileList): void {
let file = fileList[0];
let fileReader: FileReader = new FileReader();
let self = this;
fileReader.onloadend = function(x) {
self.fileContent = fileReader.result;
}
fileReader.readAsText(file);
}
}
And here is the code snippet from app.component.html
<input type="file" (change)="onChange($event.target.files)">
<div>
<h3>File Content</h3>
<pre> {{fileContent}} </pre>
</div>
If anyone has suggestions on how I can implement horizontal and vertical scrolling in my content box, I would greatly appreciate it. Thank you in advance!