人。我有几个描述的商品。我需要" tile-description"当我将鼠标悬停在"中间瓷砖上时出现#34;此外,我需要围绕"大型瓷砖和#34;在悬停。这是我用过的标记和一些js,但它对我没用。请帮帮我!
$(".middle-tile").mouseover(function(){
$(this).parent().siblings().css('opacity', 1);
});
$(".middle-tile").mouseout(function(){
$(this).parent().siblings().css('opacity', 0);
});

.tile-description{
position: absolute;
top: 100%;
background-color: white;
z-index: 10;
opacity: 0;
}

<div class="large-tile">
<div class="middle-tile">
<div class="tile-data">
<div class="tile-img"><a href=""><img src="img/item-2.jpg" alt="" ></a></div>
<div class="tile-title"><a href="">Title</a></div>
</div>
<button class="btn price">3 697</button>
</div>
<div class="tile-description">
<p>Some specs</p>
</div>
</div>
&#13;