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Showing posts from October, 2021

DETECT WHEN USER SWITCHES A TAB

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 <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <meta http-equiv="X-UA-Compatible" content="IE=edge">     <meta name="viewport" content="width=device-width, initial-scale=1.0">     <title>Document</title> </head> <body>     <p>hi hello everyone please subscribe my          youtube channel</p>     <script>         document.addEventListener('visibilitychange' ,function(){             if (document.visibilityState == "visible") {                 document.title = "active tab"             }else{                 document.title = "inactive tab"             }         })     </script> ...

EMPLOYEE LOGIN LOGOUT TIME CLOCK

  EMPLOYEE LOGIN  LOGOUT TIME CLOCK this code records the time when user logged in and logged out employee login logout time clock video :  sometimes a user can login multiple times ,even though he login multiple times this code records all his login and logout times in a day this code doesnot creates a new user just logs in already created user ____ you have to add some more code to create a new user   to know how to create a new user , i already made a video , to watch it click on this link create a new user   but main drawback in this is      sometimes a user may close the window without logging out then logout time is not recorded <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <meta http-equiv="X-UA-Compatible" content="IE=edge">     <meta name="viewport" content="width=device-width, initial-scale=1.0">     <title>Document</title...