我有几张图片,当我将鼠标悬停在众多图标中的一个上时,我只想将相应的图像显示为隐藏在CSS中的一种预览。
遗憾的是,无法更改HTML。我还必须使用JS / jQuery。
目前所有图片都显示在悬停状态。显然这是愚蠢的!
希望有道理吗?非常感谢你的帮助!干杯!
的Torsten
HTML:
<style type="text/css">
.previewBox img {
display:none;
}
</style>
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<div>
<span class="cell name">
<img class="downloadIcon" src="1s.jpg" alt="Download">
<a class="download-a" href="#">Test1</a>
</span>
<span class="cell size">(1212 KB)</span>
<div class="previewBox">
<img src='1.jpg'>
</div>
<span class="cell name">
<img class="downloadIcon" src="2s.jpg" alt="Download">
<a class="download-a" href="#">Test2</a>
</span>
<span class="cell size">(900 KB)</span>
<div class="previewBox">
<img src='2.jpg'>
</div>
<span class="cell name">
<img class="downloadIcon" src="3s.jpg" alt="Download">
<a class="download-a" href="#">Test3</a>
</span>
<span class="cell size">(1500 KB)</span>
<div class="previewBox">
<img src='3.jpg'>
</div>
</div>
<!-- hover preview js -->
<script type="text/javascript" src="hover-preview.js"></script>
JS:
$('.cell').hover(function() {
$('.previewBox img').fadeToggle("fast", "linear");
});
答案 0 :(得分:1)
$(function(){
$('.cell').hover(function() {
$(this).siblings('.previewBox').find('img').fadeToggle("fast", "linear");
});
})
&#13;
.previewBox img {
display:none;
}
&#13;
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<!-- hover preview js -->
<script type="text/javascript" src="hover-preview.js"></script>
<div>
<span class="cell name">
<img class="downloadIcon" src="1s.jpg" alt="Download">
<a class="download-a" href="#">Test1</a>
</span>
<span class="cell size">(1212 KB)</span>
<div class="previewBox">
<img src='1.jpg'>
</div>
</div>
<div>
<span class="cell name">
<img class="downloadIcon" src="2s.jpg" alt="Download">
<a class="download-a" href="#">Test2</a>
</span>
<span class="cell size">(900 KB)</span>
<div class="previewBox">
<img src='2.jpg'>
</div>
</div>
<div>
<span class="cell name">
<img class="downloadIcon" src="3s.jpg" alt="Download">
<a class="download-a" href="#">Test3</a>
</span>
<span class="cell size">(1500 KB)</span>
<div class="previewBox">
<img src='3.jpg'>
</div>
</div>
&#13;
答案 1 :(得分:0)
可能的解决方案是:
$('.cell').hover(function(){
$(this).find('.previewBox img').fadeToggle( "fast", "linear" );
});
但不起作用!
再次感谢, 托