是否可以从另一个元素触发 data-featherlight-gallery？

Question

我正在尝试从另一个元素触发隐藏的 "lightbox" 图库。在这种情况下，有一个 触发器 和一个 data-featherlight-gallery。触发器应该弹出灯箱，就像您单击 data-featherlight-gallery.

中的链接一样

HTML

// when you click on this div
<div class="trigger"> 
  <a href="#"></a><img src="http://farm8.staticflickr.com/7070/6874560581_dc2b407cc0_q.jpg" /></a>
</div>
<hr>
// you should be able to trigger the behaviour of this featherlight gallery
<div class="toggle">
  <h3>Gallery</h3>
  <div data-featherlight-gallery data-featherlight-filter="a">
    <a href="http://farm8.staticflickr.com/7070/6874560581_dc2b407cc0_b.jpg"><img src="http://farm8.staticflickr.com/7070/6874560581_dc2b407cc0_q.jpg" /></a>
    <a href="http://farm5.staticflickr.com/4005/4400559493_3403152632_o.jpg"><img src="http://farm5.staticflickr.com/4005/4400559493_f652202d1b_q.jpg" /></a>
    <a href="http://farm1.staticflickr.com/174/396673914_be9d1312b1_o.jpg"><img src="http://farm1.staticflickr.com/174/396673914_be9d1312b1_q.jpg" /></a>
  </div>
</div>

我做了一个 JSfiddle：http://jsfiddle.net/joaoalvesmarrucho/JNsu6/595/

非常感谢任何帮助。

Answer 1

我对 data-feather 库不是很熟悉，但您似乎只想显示图库中的第一张图片。如果是这样的话，我们可以用一些小的 CSS 来做到这一点，比如：

#gallery>a ~ a {
    display: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<script src="https://rawgit.com/noelboss/featherlight/master/src/featherlight.js"></script>
<script src="https://rawgit.com/noelboss/featherlight/master/src/featherlight.gallery.js"></script>

<link href="https://rawgit.com/noelboss/featherlight/master/src/featherlight.css" rel="stylesheet"/>
<link href="https://rawgit.com/noelboss/featherlight/master/src/featherlight.gallery.css" rel="stylesheet"/>

<div>
  <h3>Gallery</h3>
  <div id="gallery" data-featherlight-gallery data-featherlight-filter="a">
    <a href="http://farm8.staticflickr.com/7070/6874560581_dc2b407cc0_b.jpg"><img src="http://farm8.staticflickr.com/7070/6874560581_dc2b407cc0_q.jpg" /></a>
    <a href="http://farm5.staticflickr.com/4005/4400559493_3403152632_o.jpg"><img src="http://farm5.staticflickr.com/4005/4400559493_f652202d1b_q.jpg" /></a>
    <a href="http://farm1.staticflickr.com/174/396673914_be9d1312b1_o.jpg"><img src="http://farm1.staticflickr.com/174/396673914_be9d1312b1_q.jpg" /></a>
  </div>
</div>

请注意在数据羽化 div 中添加了一个 gallery id，并且 css 样式隐藏了除第一个之外的所有 a 子元素。

是否可以从另一个元素触发 data-featherlight-gallery？

Is it possible to trigger a data-featherlight-gallery from another element?

javascript

image-gallery

lightbox

featherlight.js