您可以传递任何需要的数据a元素，然后将其显示在图库中。
我花了很多时间试图找到答案，所以我将其留在这里。
这是一个例子：
HTML:
<div id="blueimp-gallery" class="blueimp-gallery">
<div class="slides"></div>
<h3 class="title"></h3>
<p class="description"></p>
<p class="example"></p>
...
</div>
------
<div id="links">
<a href="images/banana.jpg" title="Banana" data-description="This is a banana." data-example="Additional data">Banana</a>
<a href="images/apple.jpg" title="Apple" data-description="This is an apple." data-example="Additional data">Apple</a>
</div>
JS:
document.getElementById('links').onclick = function (event) {
event = event || window.event;
var target = event.target || event.srcElement,
link = target.src ? target.parentNode : target,
options = {
index: link, event: event,
onslide: function (index, slide) {
self = this;
var initializeAdditional = function (index, data, klass, self) {
var text = self.list[index].getAttribute(data),
node = self.container.find(klass);
node.empty();
if (text) {
node[0].appendChild(document.createTextNode(text));
}
};
initializeAdditional(index, 'data-description', '.description', self);
initializeAdditional(index, 'data-example', '.example', self);
}
},
links = this.getElementsByTagName('a');
blueimp.Gallery(links, options);
};
CSS:您可以使用.scss重构它，但这只是一个例子
.blueimp-gallery > .description, .blueimp-gallery > .example {
position: absolute;
top: 30px;
left: 15px;
color: #fff;
display: none;
}
.blueimp-gallery-controls > .description, .blueimp-gallery-controls > .example {
display: block;
}
