How to Select all Friends at once and invite Friends on Facebook

How to Select all Friends at once and invite Friends on Facebook ( with just One Click )

Steps to select all Friends in Facebook :

1. Open Facebook in the Google Chrome or Firefox browser
2. Now open the Facebook page or any event , where you want to invite all your friends .
3. For Facebook page  click see all where all your friends list appears .

4. If you are using Facebook in Google Chrome press        CTRL+SHIFT+J If you are using Facebook in Firefox  CTRL+SHIFT+K


5. A pop-up or windows appears in bottom or top of the browser(mostly at the bottom) with a command line in it .
6. Now click here to get code , copy and paste the code in the command line.

javascript:elms=document.getElementsByName("checkableitems[]");for(i=0;i<elms.length;i++){if (elms[i].type="checkbox" )elms[i].click()};


7. how command line and window appears after pasting the above script.

8. Then press  Enter and wait for few seconds it will take time to check all your friend list.