web api instance property
Document: hidden property
The Document.hidden read-only property returns a Boolean value indicating if the page is considered hidden or not.
This can be used to check whether the document is in the background or in a minimized window, or is otherwise not visible to the user.
The visibilityState property provides an alternative way to determine whether the page is hidden.
Value
A Boolean value, true if the page is hidden, and false otherwise.
Examples
document.addEventListener("visibilitychange", () => {
console.log(document.hidden);
// Modify behavior…
});
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.