【发布时间】:2017-12-04 19:31:05
【问题描述】:
我在一张桌子上有 3 张图片,在另一张桌子上有 3 张图片。我想在每个图像下添加一个按钮,当您单击该按钮时,它将显示一些文本(“关于 img 的信息”)。我已经这样做了,但问题是,当我瞄准一个按钮时,所有其他图像都会向下移动,并且按钮上方的图像保持固定。如果我通过为所有按钮提供相同的类名来定位所有按钮,则所有图像都会像我想要的那样保持固定,但是当我单击按钮时它会显示所有图像的文本,当然我单击哪一个都没关系。
/* 这是 HTML */
<div class="span">
<table>
<tr>
<td>
<div class="imgContainer">
<div>
<img src="images/pinkknitwear.jpg" alt="Pink knitwear"
title="Pink Knitwear">
</div>
<div class="imgButton">
<button value="button">ADD TO CART</button>
</div>
<div class="btn-cont">
<button class="info-btn">DETAILS</button>
<ul class="info1">Super nice!</ul>
</div>
</div>
</td>
<td>
<div class="imgContainer">
<div>
<img src="images/greenknitwear.jpg" alt="Green Knitwear"
title="Green Knitwear">
</div>
<div class="imgButton">
<button value="button">ADD TO CART</button>
</div>
<div class="btn-cont">
<button class="info-btn">DETAILS</button>
<ul class="info1">Super nice!</ul>
</div>
</div>
</td>
<td>
<div class="imgContainer">
<div>
<img src="images/redknitwear.jpg" alt="Red Knitwear"
title="Red Knitwear">
</div>
<div class="imgButton">
<button value="button">ADD TO CART</button>
</div>
<div class="btn-cont">
<button class="info-btn">DETAILS</button>
<ul class="info1">Super nice!</ul>
</div>
</div>
</td>
</tr>
</table>
/这是 jQUERY/
$(document).ready(function() {
$(".span").on('click', 'button', function() {
$(this).closest('.span').find('.info1').slideToggle();
});
});
/这是 CSS/
.info1 {display: none;}
.btn-cont button{
background-color: white;
border: 1px solid dimgrey;
color: black;
padding: 7px 10px;
text-align: center;
text-decoration: none;
display: inline-block;
flex-direction: row;
}
.btn-cont button:hover {
background: gainsboro;
text-decoration: none;
cursor: pointer;
}
.btn-cont {margin-top: 10px;}
【问题讨论】:
标签: javascript jquery html css image