WorkerGlobalScope: securitypolicyviolation event
The securitypolicyviolation
event is fired when a Content Security Policy is violated in a worker.
The handler can be assigned using the onsecuritypolicyviolation
event handler property or using EventTarget.addEventListener()
.
Syntax
Use the event name in methods like addEventListener()
, or set an event handler property.
js
addEventListener("securitypolicyviolation", (event) => {});
onsecuritypolicyviolation = (event) => {};
Event type
A SecurityPolicyViolationEvent
. Inherits from Event
.
Examples
The code below shows how you might add an event handler function using the onsecuritypolicyviolation
event handler property or call addEventListener()
method.
js
self.onsecuritypolicyviolation = (e) => {
// Handle SecurityPolicyViolationEvent e here
};
self.addEventListener("securitypolicyviolation", (e) => {
// Handle SecurityPolicyViolationEvent e here
});
Specifications
Specification |
---|
Content Security Policy Level 3 # eventdef-globaleventhandlers-securitypolicyviolation |
Browser compatibility
BCD tables only load in the browser
See also
- The
securitypolicyviolation
event of theDocument
interface - The
securitypolicyviolation
event of theElement
interface - HTTP > Content Security Policy