Bootstrap JS Modal
Classes CSS Modais
Para um tutorial sobre Modals, leia nosso Bootstrap Modal Tutorial .
| Class | Description | Example |
|---|---|---|
.modal |
Creates a modal | |
.modal-content |
Styles the modal properly with border, background-color, etc. Use this class to add the modal's header, body, and footer | |
.modal-dialog-centered |
Centers the modal vertically and horizontally within the page | |
.modal-dialog-scrollable |
Adds a scrollbar inside the modal | |
.modal-header |
Defines the style for the header of the modal | |
.modal-body |
Defines the style for the body of the modal | |
.modal-footer |
Defines the style for the footer in the modal. Note: This area is right-aligned by default. To change this, add the justify-content-start or justify-content-center together with the .modal-footer class | |
.modal-sm |
Specifies a small modal | |
.modal-lg |
Specifies a large modal | |
.fade |
Adds an animation/transition effect which fades the modal in and out |
Acionar o Modal Via Data-* Atributos
Adicione data-toggle="modal"e data-target="#modalID"a qualquer elemento.
Observação: para <a>elementos, omita data-targete use
href="#modalID":
Exemplo
<!-- Buttons -->
<button type="button" data-toggle="modal" data-target="#myModal">Open Modal</button>
<!-- Links -->
<a data-toggle="modal" href="#myModal">Open Modal</a>
<!-- Other elements -->
<p data-toggle="modal" data-target="#myModal">Open Modal</p>
Acionar via JavaScript
Ative manualmente com:
Exemplo
$("#myModal").modal()
Opções modais
As opções podem ser passadas por meio de atributos de dados ou JavaScript. Para atributos de dados, anexe o nome da opção a data-, como em data-backdrop="".
| Name | Type | Default | Description | Try it |
|---|---|---|---|---|
| backdrop | boolean or the string "static" | true |
Specifies whether the modal should have a dark overlay:
If you specify the value "static", it is not possible to close the modal when clicking outside of it |
|
| keyboard | boolean | true | Specifies whether the modal can be closed with the escape key (Esc):
|
|
| show | boolean | true | Specifies whether to show the modal when initialized |
Métodos modais
A tabela a seguir lista todos os métodos modais disponíveis.
| Method | Description | Try it |
|---|---|---|
| .modal(options) | Activates the content as a modal. See options above for valid values | |
| .modal("toggle") | Toggles the modal | |
| .modal("show") | Opens the modal | |
| .modal("hide") | Hides the modal |
Eventos modais
A tabela a seguir lista todos os eventos modais disponíveis.
| Event | Description | Try it |
|---|---|---|
| show.bs.modal | Occurs when the modal is about to be shown | |
| shown.bs.modal | Occurs when the modal is fully shown (after CSS transitions have completed) | |
| hide.bs.modal | Occurs when the modal is about to be hidden | |
| hidden.bs.modal | Occurs when the modal is fully hidden (after CSS transitions have completed) |