Catch the attribute value of an image and show it below

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3

I have this code: 

<script>
$(function(){
  $(".flipster").flipster({style: 'carousel', enableTouch: true, start: 0,
    onItemSwitch: function(){
      var nomeAlbum = $(this).attr("data-title");
      console.log(nomeAlbum);
    }
  }); 
});
</script>

The onItemSwitch() function allows me to do anything when the image is changed. The problem is that I'm trying to get the data-titulo of each of the images, and put it below the album photo.

HTML 

<ul>
  <li>
    <img src="img/californication.jpg" data-title="Californication" class="imgCarousel"/>
    <p class="mostra-titulo"></p>
  </li>
  <li>
    <img src="img/greatest-hits.jpg" data-title="Greatest Hits" class="imgCarousel" />
    <p class="mostra-titulo"></p>
  </li>
  <li>
    <img src="img/stadium-arcadium.jpg" data-title="Stadium Arcadium" class="imgCarousel" />
    <p class="mostra-titulo"></p>
  </li>
  <li>
    <img src="img/the-uplift-mofo-party-plan.jpg" data-title="The Upflit Mofo Party Plan" class="imgCarousel"/>
    <p class="mostra-titulo"></p>
  </li>
</ul>

Here is the plugin repository , if you help with anything.

    
asked by anonymous 02.03.2014 / 21:11

1 answer

3

Try this: 

// iterar todos os li
$('li').each(function() {

    // fazer cache do objecto para evitar funções a mais a correr 
    // como o @Zuul referiu nos comentários
    var $this = $(this); 

    // dentro de cada li, procurar o elemento img e
    // capturar o titulo unsando o método data() do jQuery
    var titulo = $this.find('img').data('title'); 

    // procurar elementos com a classe 'mostra-titulo' e inserir o titulo no seu HTML
    $this.find('.mostra-titulo').html(titulo); 
});

Example

    
02.03.2014 / 21:15
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