Check if tab is active angular

1. How to check if tab is active in Angular?
2. How to check if tab is active in Javascript?
3. What is active tab?

How to check if tab is active in Angular?

Use hasFocus() method from: here, which store context of tab focus. The hasFocus() method of the Document interface returns a Boolean value indicating whether the document or any element inside the document has focus. This method can be used to determine whether the active element in a document has focus.

How to check if tab is active in Javascript?

You can use the focus and blur events on the window object to check if the window is still active like so: window. addEventListener('focus', function (event) console. log('has focus'); ); window.

What is active tab?

An active tab is the tab currently being used. For example, if you have multiple tabs open in your browser since you're reading this page, it would be considered the active tab. Any other tabs open are considered an inactive tab.