COMPUTER CODES WITH MUNTAZIR MAHDI

  How to create app shortcuts                                                                                                         HTML <! DOCTYPE html > < html lang = " en " > < head > < meta charset = " utf-8 " /> < meta name = " viewport " content = " width=device-width, initial-scale=1 " /> < meta name = " color-scheme " content = " dark light " /> < link rel = " manifest " href = " manifest.json " /> < title > How to create app shortcuts </ title > < script > if ( 'serviceWorker' in navigator ) { window . addEventListener ( 'load' , ( ) => ...

                 APP BADGE WITH HTML  <! DOCTYPE html > < html lang = " en " > < head > < meta charset = " utf-8 " /> < meta name = " viewport " content = " width=device-width, initial-scale=1 " /> < link rel = " manifest " href = " manifest.json " /> < title > How to create an app badge </ title > < link rel = " stylesheet " href = " style.css " /> < script > if ( 'serviceWorker' in navigator ) { window . addEventListener ( 'load' , async ( ) => { const registration = await navigator . serviceWorker . register ( 'sw.js' , ) ; console . log ( 'Service worker registered for scope' , registration . scope , ) ; } ) ; } </ script > ...