dom/midi/tests/port_ids_page_2.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <title>Stable MIDI port id test</title>
   5 <meta http-equiv="Content-Type" content="text/html;charset=utf-8"></meta>
   6 </head>
   7 <body>
   8 <script>
   9     async function get_first_input_id() {
  10     let access = await navigator.requestMIDIAccess({ sysex: false });
  11     const inputs = access.inputs.values();
  12     const input = inputs.next();
  13     return input.value.id;
  14 }
  15 </script>
  16 </body>
  17 </html>