可点击的鼠标悬停图像以显示文本框

Question

我有 3 个翻转图像，我想用它作为触发器在每个图像下显示文本框。每当我尝试单击时，它就会消失并且不起作用。我试图让第一个工作至少。 这是我的代码和网页。 http://yunjinkimdesign.com/question/practice_div.html?

sn-p 上显示的图像只是我从谷歌带来的样本...sn-p 和我的实际样本不同

$('.top').on('click', function() {
	$parent_box = $(this).closest('.box');
	$parent_box.siblings().find('.bottom').hide();
	$parent_box.find('.bottom').toggle();
});

img{
	width: 200px;
	border-radius: 50%;
}
div{
	margin: 20px;
}

.container .box .top {
  padding: 12px;}


.container .box .bottom {
  padding: 12px;
  background-color: red;
  color: white;
  display: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="box">
    <div class="top">
      <a href="?"><img src="http://r.ddmcdn.com/s_f/o_1/cx_633/cy_0/cw_1725/ch_1725/w_720/APL/uploads/2014/11/too-cute-doggone-it-video-playlist.jpg" onmouseover="this.src='https://static.pexels.com/photos/7720/night-animal-dog-pet.jpg'" onmouseout="this.src='http://r.ddmcdn.com/s_f/o_1/cx_633/cy_0/cw_1725/ch_1725/w_720/APL/uploads/2014/11/too-cute-doggone-it-video-playlist.jpg'"></a>
    </div>
    <div class="bottom">
      Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
            tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
            quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
            consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
            cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
            proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </div>
  </div>

Answer 1

您已经在锚点中给出了href=?，只需将? 替换为# 或从锚点中删除href 属性，您的代码就会按照您的意愿运行。

<a href="#"><img src="lib/2.png" onmouseover="this.src='lib/papa.jpg'" onmouseout="this.src='lib/2.png'"></a>

$('.top').on('click', function() {
  $parent_box = $(this).closest('.box');
  $parent_box.siblings().find('.bottom').hide();
  $parent_box.find('.bottom').toggle();
});

img {
  width: 200px;
  border-radius: 50%;
}
div {
  margin: 20px;
}
.container .box .top {
  padding: 12px;
}
.container .box .bottom {
  padding: 12px;
  background-color: red;
  color: white;
  display: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="box">
  <div class="top">
    <a href="#">
      <img src="http://r.ddmcdn.com/s_f/o_1/cx_633/cy_0/cw_1725/ch_1725/w_720/APL/uploads/2014/11/too-cute-doggone-it-video-playlist.jpg" onmouseover="this.src='https://static.pexels.com/photos/7720/night-animal-dog-pet.jpg'" onmouseout="this.src='http://r.ddmcdn.com/s_f/o_1/cx_633/cy_0/cw_1725/ch_1725/w_720/APL/uploads/2014/11/too-cute-doggone-it-video-playlist.jpg'">
    </a>
  </div>
  <div class="bottom">
    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor
    in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
  </div>
</div>