Twitch TV: How Do I Get Information Appended to Display Screen To Not Show on Buttons Mouseout?

JavaScript
2

You are using $(item).hide(), which sets the style prop. And that overrides every other selector. Meaning you can’t select them and give a higher specificity style.

Instead, remove all $(item).hide() calls, and set a class on the items so that you can hide them on mouseOut, and show them on mouseEnter.

.hideItems {
  display: none;
}

/* then, use the relevant one... */
$('.online, .all').removeClass('hideItems')
$('.online, .all').addClass('hideItems')