Bootstrap 4 JS-Alarm
Alert-CSS-Klassen
Ein Tutorial zu Alerts finden Sie in unserem Bootstrap Alerts Tutorial .
| 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.) |
Warnungen über data-*-Attribute schließen
Zu einem Link oder einem Schaltflächenelement hinzufügen data-dismiss="alert", um die Warnmeldung zu schließen.
Beispiel
<a href="#" class="close" data-dismiss="alert">×</a>
Warnungen über JavaScript schließen
Manuell schließen mit:
Beispiel
$('.close').alert("close");
Alarmoptionen
| None |
Alert-Methoden
Die folgende Tabelle listet alle verfügbaren Warnungsmethoden auf.
| Method | Description | Try it |
|---|---|---|
| .alert("close") | Closes the alert message | |
| .alert("dispose") | Destroys an element's alert. |
Alert-Ereignisse
In der folgenden Tabelle sind alle verfügbaren Warnungsereignisse aufgeführt.
| 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) |