【jQuery】YouTubeの埋め込み動画をクリックした時にカーテンアニメーションを実装する方法のデモページ

.movie-box {
  width: 640px;
  margin: 50px auto 0;
}

.movie-inner {
  position: relative;
  width: 100%;
  padding-top: 66.25%;
  z-index: 2;
}

.movie-inner:after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: #000;
  transition: width 1s cubic-bezier(0.25, 1, 0.25, 1) 0.75s;
}

.show.movie-inner:after {
  width: 0;
}

.movie-thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 1;
}

.movie-thumb:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
  height: 100%;
  background: url("thumb_play.png") center center no-repeat;
  background-size: 90px 90px;
  transition: 0.5s;
}

.movie-thumb:hover:before {
  transform: scale(1.1);
  background: url("thumb_play.png") center center no-repeat;
  background-size: 90px 90px;
}

.movie-inner iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media screen and (max-width:640px){
  .movie-box {
    width: 100%;
  }
}
  

$(function(){
  $('.movie-thumb').on('click',function(){
  var movie_thumb = $(this).attr("id");
  $('.movie-inner').addClass('show');
  $(this).fadeOut(2000);
  $(this).parent().append('<iframe width="600" height="338" src="https://www.youtube.com/embed/' + movie_thumb + '?rel=0&loop=1&playlist=' + movie_thumb + '" frameborder="0" allowfullscreen></iframe>')
  });
});