window-events-tab_changed

tabChanged

An extension to the window object to detect focus and blur

Events

TabFocus

This event is triggered when a tab has been given focus from a blur.

window.addEventListener("TabFocus", function(){
    console.info("event test tab focus");
});

TabBlur

This event is triggered when a tab has been given blur from a focus.

window.addEventListener("TabBlur", function(){
    console.info("event test tab blur");
});