Reduce or increase the size of the subtitles about videojs-hotkeys HOT 4 CLOSED

You can do it yourself with Custom Hotkeys.
Explained in this section https://github.com/ctd1500/videojs-hotkeys#custom-hotkeys-and-overrides

from videojs-hotkeys.

Unfortunately there is nothing said about using the keys - + for increase , decrease, captions ?
it was very useful to do by default !

from videojs-hotkeys.

@surikat1978
I suggested the use of Custom keys to create your own shortkey.
I made a basic example (of increase font size) to illustrate you, I haven't tried, it's only to guide you.

videojs('vidId').ready(function() {
  this.hotkeys({
    volumeStep: 0.1,
    customKeys: {
      // Create custom hotkeys
      increaseCaptionSize: {
        key: function(event) {
          //107: Plus key
          //171: Numeric plus key
          return (event.which === 107 || event.which === 171);
        },
        handler: function(player, options, event) {
          //player.muted(!player.muted());
          //Here increase the size using CSS classes, directly in a style tag... it is up to you
          videojs('veoplayer_html5_api').textTrackDisplay.el().style['font-size'] = '50px'
        }
      }
    }
  });
});

from videojs-hotkeys.

I have a plugin initialization file libs.js in my template:

$(document).ready(function() {
videojs('testvideo').ready(function() {
this.hotkeys({
volumeStep: 0.1,
seekStep: 5,
enableMute: true,
enableVolumeScroll: true,
enableFullscreen: true,
enableNumbers: true,

	});  
});

});

added this kind of

$(document).ready(function() {
videojs('testvideo').ready(function() {
this.hotkeys({
volumeStep: 0.1,
seekStep: 5,
enableMute: true,
enableVolumeScroll: true,
enableFullscreen: true,
enableNumbers: true,
customKeys: {
// Create custom hotkeys
increaseCaptionSize: {
key: function(event) {
//107: Plus key
//171: Numeric plus key
return (event.which === 107 || event.which === 171);
},
handler: function(player, options, event) {
//player.muted(!player.muted());
//Here increase the size using CSS classes, directly in a style tag... it is up to you
videojs('veoplayer_html5_api').textTrackDisplay.el().style['font-size'] = '50px'
}
}
}
});
});

And stopped showing subtitles and control of player ?!
Maybe need to add something to the videojs.hotkeys.min.js ? Version 2.0.18

Thanks Very Much !

from videojs-hotkeys.