Angular2 Bootstrap modal problem: Troubleshooting the issue

I'm currently working on an angular2 project, and we are utilizing the package "bootstrap": "~3.3.7".

We have encountered an issue while attempting to open the modal. Upon inspecting the HTML, we found the following code:

<ngb-modal-backdrop class="modal-backdrop fade show"></ngb-modal-backdrop>
<ngb-modal-window role="dialog" style="display: block;" tabindex="-1" ng-reflect-class-name="modal fade show" class="modal fade show">

It appears that in the class property, both the backdrop and window have a class of 'show'. However, when manually changing this to 'in' using the developer's console, the modals do appear on the screen.

We are simply calling the modal like this:

this.modalDialog = this.modalService.open(SiteSettingsEditDialog);

Any insights on what might be causing this issue?

angulartypescriptbootstrap-modalng-bootstrap

Answer №1

ng-bootstrap is designed to work specifically with Bootstrap 4 CSS, so it's necessary to upgrade your Bootstrap package to version 4.0.0-alpha.6.

The decision was made by the ng-bootstrap project to only support Bootstrap 4, as Bootstrap 3 is no longer being maintained by the official team and all development efforts are focused on version 4.

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