invite all facebook script
javascript:var inputs = document.getElementsByClassName
('uiButton _1sm'); for(var i=0; i<inputs.length;i++) {
inputs.click();
}
Dont scroll to the end. Just paste the script in the URL with the word " javascript: " in front and press enter. It will keep sending invites to bunches of people. And then keep scrolling down and doing the same for the second bunch, etc. Do it till the end.
i trieed to do it all together , and sometimes it hangs