Alerta Bootstrap 4 JS
Alerta de clases de CSS
Para ver un tutorial sobre alertas, lea nuestro Tutorial de alertas de Bootstrap .
Class | Description | Example |
---|---|---|
.alert |
Creates an alert message box | |
.alert-danger |
Red alert. Indicates a dangerous or potentially negative action | |
.alert-dark |
Dark alert. Dark grey alert box | |
.alert-dismissible |
Indicates a closable alert box. Together with the .close class, this class is used to close the alert (adds extra padding) |
|
.alert-heading |
Adds color:inherit to the specified element |
|
.alert-info |
Light-blue alert.Indicates a neutral informative change or action | |
.alert-light |
Light alert. Light grey alert box | |
.alert-link |
Used on links inside alerts to provide matching colored links | |
.alert-primary |
Blue alert. Indicates an important action | |
.alert-secondary |
Grey alert. Indicates a "less" important action | |
.alert-success |
Green alert. Indicates a successful or positive action | |
.alert-warning |
Yellow alert. Indicates caution should be taken with this action | |
.close |
Styles the close button for the alert message (floats right with a specified font-size, color, etc.) |
Cerrar Alertas Vía data-* Atributos
Agregue data-dismiss="alert"
a un enlace o un elemento de botón para cerrar el mensaje de alerta.
Ejemplo
<a href="#" class="close" data-dismiss="alert">×</a>
Cerrar alertas a través de JavaScript
Cerrar manualmente con:
Ejemplo
$('.close').alert("close");
Opciones de alerta
None |
Métodos de alerta
La siguiente tabla enumera todos los métodos de alerta disponibles.
Method | Description | Try it |
---|---|---|
.alert("close") | Closes the alert message | |
.alert("dispose") | Destroys an element's alert. |
Eventos de alerta
La siguiente tabla enumera todos los eventos de alerta disponibles.
Event | Description | Try it |
---|---|---|
close.bs.alert | Occurs when the alert message is about to be closed | |
closed.bs.alert | Occurs when the alert message has been closed (will wait for CSS transitions to complete) |