Firefox extension: window activate/deactive event

Question

in my Firefox extension I try to handle the event when the browser window is activated or deactivated. Adding the events \"activate\" and \"deactivate\" to the window does basic

Answer 1

If I understand you correctly, you can use this:

window.addEventListener("blur",function(){
 //mystuff
 },false);

and this:

    window.addEventListener("focus",function(){
    //mystuff
    },false);