<!DOCTYPE html> <html lang="en-US"> <head> <meta charset="utf-8" /> <link rel="manifest" href="/manifest.json"> <link rel="stylesheet" href="converter.css"> <title>Temperature converter</title> <script type="module" src="/dist/app.js"></script> </head> <body> <h1> Temperature Converter </h1> <form id="converter"> <label for="input-temp">temperature</label> <input type="text" id="input-temp" name="input-temp" value="20" /> <label for="input-unit">from</label> <select id="input-unit" name="input-unit"> <option value="c" selected>Celsius</option> <option value="f">Fahrenheit</option> <option value="k">Kelvin</option> </select> <label for="output-unit">to</label> <select id="output-unit" name="output-unit"> <option value="c">Celsius</option> <option value="f" selected>Fahrenheit</option> <option value="k">Kelvin</option> </select> <output name="output-temp" id="output-temp" for="input-temp input-unit output-unit">68 F</output> </form> <script> if('serviceWorker' in navigator) { navigator.serviceWorker.register('/dist/sw.js', { scope: '/' }); } </script> </body> </html>