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- function listCount (event) {
- $('.videos').each(function(i,v) {
- // Variaveis
- var vids;
- var qnt;
- // No atributo data-playlist, tem o id da playlist em questão
- playlistID = $(this).attr('data-playlist');
- //Json da API do Youtube
- $.getJSON('https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&playlistId='+playlistID+'&key='+id key+', function(i, v) {
- //conta a quantidade de items e retorna a variável "qnt" com o total
- vids = i.items;
- qnt = Object.keys(videos).length
- });
- });
- }
- // HTML
- <div class="container">
- <div class="video" data-playlist="ID-da-Playlist">
- <img src="#" alt="">
- <p class="qnt"></p>
- </div>
- <div class="video" data-playlist="ID-da-Playlist">
- <img src="#" alt="">
- <p class="qnt"></p>
- </div>
- <div class="video" data-playlist="ID-da-Playlist">
- <img src="#" alt="">
- <p class="qnt"></p>
- </div>
- </div>
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