placeholder="[e-mail]" is confusing

Description

After enabling LDAP authentication we had multiple people who tried to enter their full email address as username since the login popup asks them for [e-mail] while they need to just enter their username.

Current behavior

placeholder="[e-mail]"

Expected Behavior

placeholder="username" - probably internationalized as “Benutzername” in German, since you also ask for “Benutzerpasswort”

Possible Solution

Fix the placeholder to a more generic value

Steps to reproduce

Enable authentication and create a room.

Environment details

Debian 10, Jitsi debian package 1.0.4101-1, Firefox 74.0 on MacOS.

[webslider]

Hi there ! For those who don’t want to edit app.bundle.min.js, here is a workaround using MutationObserver that I’ve put in my /usr/share/jitsi-meet/plugin.head.html :

<script>
var observer = new MutationObserver(function (mutations, me) {
  if(!window.APP.conference.isJoined()){
    var canvas = $('input[name ="username"]').length;
        if (canvas) {
          $('input[name ="username"]').attr('placeholder', 'login');
          return;
        }
  }
  else {
    me.disconnect(); // we joined a conference, stop observing
  }
});

$(document).ready(function() {
  // start observing
  observer.observe(document, {
    childList: true,
    subtree: true
  });
});
</script>

[slackluis]

Same problem here! It would be useful if the placeholder could be customized.