Notification: show event
        
        
          Limited availability
        
        
        
          
                
              
                
              
                
              
        
        
      
      This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Web Workers.
The show event of the Notification interface fires when a Notification is displayed.
Syntax
Use the event name in methods like addEventListener(), or set an event handler property.
js
addEventListener("show", (event) => { })
onshow = (event) => { }
Event type
A generic Event.
Specifications
| Specification | 
|---|
| Notifications API> # dom-notification-onshow>  | 
            
Browser compatibility
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