How come the Handsontable CSS styles are not being used on my Angular frontend?

I am currently facing an issue while trying to integrate a Handsontable into my Angular frontend. I was able to successfully implement the basic example from in a new Angular project. However, when I tried to add the exact same code to my existing repository, I encountered a problem where the necessary CSS styles were not being applied. Upon inspecting the sources in my browser, I found that the stylesheet was imported but the styles were not being rendered properly, causing the table to appear misaligned and distorted.

Here is the source code:

<div>
   <hot-table
   [data]="dataset"
   [colHeaders]="true"
   [rowHeaders]="true"
   height="auto"
   licenseKey="non-commercial-and-evaluation">
   <hot-column data="id" [readOnly]="true" title="ID"></hot-column>
   <hot-column data="name" title="Full name"></hot-column>
   <hot-column data="address" title="Street name"></hot-column>
   </hot-table>
</div>

component:

import { Component } from '@angular/core';
import * as Handsontable from 'handsontable';

@Component({
  selector: 'app-root',
  templateUrl: './table.component.html',
  styleUrls: ['./app.component.css']
})
class AppComponent {
  dataset: any[] = [
    {id: 1, name: 'Ted Right', address: 'Wall Street'},
    {id: 2, name: 'Frank Honest', address: 'Pennsylvania Avenue'},
    {id: 3, name: 'Joan Well', address: 'Broadway'},
    {id: 4, name: 'Gail Polite', address: 'Bourbon Street'},
    {id: 5, name: 'Michael Fair', address: 'Lombard Street'},
    {id: 6, name: 'Mia Fair', address: 'Rodeo Drive'},
    {id: 7, name: 'Cora Fair', address: 'Sunset Boulevard'},
    {id: 8, name: 'Jack Right', address: 'Michigan Avenue'},
  ];
}

styles

@import '~handsontable/dist/handsontable.full.css';

I would greatly appreciate any assistance or guidance on this matter!

Answer №1

Instead of including it in your styles.css or styles.scss files, you can incorporate the CSS into your Angular build by adding the necessary css file to the "styles" property in your angular.json file.

Your configuration should resemble the following:

"styles": [
  "node_modules/handsontable/dist/handsontable.full.css",
  "src/styles.scss"
]

Remember to restart the Angular development server in order for this change to take effect.

It's worth noting that there are two instances of the "styles" property in the angular.json file - be sure to add the css file to either the first one or both.

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