好的,
所以在我尝试了所有选项之后,我不得不同意这一点:

我不得不切换到桌子,它的工作原理......多么令人惊讶。
因此,即使使用 JS 在其中添加新内容,这也是整个代码。
http://jsfiddle.net/xabxt3re/6/
HTML
<table class='table'><tr>
<td><img src="https://www.hojko.com/download/file.php?avatar=34394_1376421397.png"/></td>
<td><img src="https://www.hojko.com/download/file.php?avatar=6028_1325191688.gif"/></td>
<td><img src="https://www.hojko.com/images/avatars/gallery/baby/baby167.jpg"/></td>
</tr><tr>
<td><img src="https://www.hojko.com/download/file.php?avatar=34394_1376421397.png"/></td>
<td><img src="https://www.hojko.com/download/file.php?avatar=6028_1325191688.gif"/></td>
<td><img src="https://www.hojko.com/images/avatars/gallery/baby/baby167.jpg"/></td>
</tr><tr>
<td><img src="https://www.hojko.com/download/file.php?avatar=34394_1376421397.png"/></td>
<td><img src="https://www.hojko.com/download/file.php?avatar=6028_1325191688.gif"/></td>
<td><img src="https://www.hojko.com/images/avatars/gallery/baby/baby167.jpg"/></td>
</tr></table>
CSS
.table{
max-width: 320px;
margin: 0 auto;
}
img {
max-width: 100%;
height: auto;
}
JS
var NewContent2 = "<td><img src='https://www.hojko.com/download/file.php?avatar=5439_1294832739.jpg'></td>";
$(".table").click(function () {
$page = $(this).children("tbody");
if ($(this).find("td").length % 3 == 0){
$page.append("</tr><tr>");
}
$page.append(NewContent2);
});