The issue arises when trying to set the height of the modal body correctly while using ng-bootstrap to open the modal as a separate component

There seems to be an issue with the height not being properly added in the modal body when the modal is opened as a separate component using ng-bootstrap.

The problem can be seen in the following link: https://i.sstatic.net/natkn.png https://stackblitz.com/edit/angular-xwqusl?file=src%2Fapp%2Fmodal-component.ts

However, a working example can be found here: When the modal is not opened as a separate component, it works as expected. https://i.sstatic.net/pup8a.png https://stackblitz.com/edit/angular-tfpf81?file=src%2Fapp%2Fmodal-options.ts,src%2Fapp%2Fmodal-options.html

Is anyone familiar with this issue?

htmlcssangularbootstrap-5ng-bootstrap

Answer №1

Appreciate the stackblitz provided. It looks like the issue stems from the use of view encapsulation, specifically when it's set to none, resulting in unapplied css.

In Angular, it's common for the html element associated with the component selector ngbd-modal-content to not automatically adjust to the parent's height. This often requires manual css adjustments, a recurring challenge in Angular development!

// encapsulation: ViewEncapsulation.None, // <- remove this
styles: [
    `
    :host {
      display: flex;
      flex-direction: column;
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      right: 0; 
      border: solid 3px yellow; /* for debugging purposes */
    }
  `,
  ],

forked stackblitz

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