【发布时间】:2018-04-02 08:22:29
【问题描述】:
我在 bootstrap 3 中有一个缩略图视频库。每个缩略图都有一个文本叠加层,会在鼠标悬停时显示。这一切都很好,但我现在正在尝试向叠加层添加一个播放图标。问题是,虽然原始文本缩略图是响应式的,但播放图标却不是。我做错了什么?
这是fiddle
<div class="container">
<div class="row">
<div class='col-sm-3 col-xs-6 col-md-3 col-lg-3 padding-0'>
<div class="thumbnail">
<a class="fancybox-media" data-fancybox-type="iframe" href="https://www.youtube.com/embed/PVob_tATVRI">
<div class="caption">
<h4 class="">Richard Feynman</h4>
<p class=""> Watch Him</p>
</div>
<!-- /.caption-->
<img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR-JZQIhP_M6qtpPy4Hih-LsyGSBe5m7OlaRi5INdHVGy-bJRYIUg" alt="" class="img-responsive"></a>
</div>
<!-- /.thumb-->
</div>
<!-- /.col -->
</div>
<!--end row-->
</div>
<!-- /.container -->
CSS
.thumbnail {
position: relative;
overflow: hidden;
background: transparent;
border: none;
}
.caption {
position: absolute;
top: 0;
right: 0;
background: rgba(0, 0, 0, 0.75);
width: 100%;
height: 100%;
padding: 2%;
display: none;
text-align: left;
color: #fff !important;
z-index: 2;
/*This is the play icon I ant to be responsive */
background: transparent url(http://www.oceania-attitude.com/applications/site/views/oceania/images/icons/play-video.jpg) no-repeat center;
}
jQuery
$("[rel='tooltip']").tooltip();
$(document).ready(function() {
$('.thumbnail').hover(
function() {
$(this).find('.caption').slideDown(250); //.fadeIn(250)
},
function() {
$(this).find('.caption').slideUp(250); //.fadeOut(205)
}
);
});
【问题讨论】:
标签: css twitter-bootstrap thumbnails