Question

我的图片上有文字，上面有文字当我将鼠标悬停在它上面时，叠加层会消失，但文字也会消失。我希望文本保留在图像的顶部，如何编辑我的代码呢？这是我的css代码：

div.homepage-popular-categories {
    position: relative;
    display: inline-block;
}

div.homepage-popular-categories p {
  margin: 0;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: #eeeeec;
  background: rgba(0,0,0,0.5);
  transition: opacity 0.5s;
  opacity: 1;
  text-align: center;
  font-family: sans-serif;
  font-size: 1.2em;
  font-weight: bold;
}

div.homepage-popular-categories p:before {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
div.homepage-popular-categories p:hover {
  opacity: 0;
  transition: opacity 0.5s;
  cursor: default;
}

这是我的小提琴：
https://jsfiddle.net/7xax9p5e/

Answer 1

不使用opacity转换，而是使用background转换。

＆＃13;

div.homepage-popular-categories {
  position: relative;
  display: inline-block;
}

div.homepage-popular-categories p {
  margin: 0;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  color: #eeeeec;
  background: rgba(0,0,0,0.5);
  transition: background 0.5s;
  opacity: 1;
  text-align: center;
  font-family: sans-serif;
  font-size: 1.2em;
  font-weight: bold;
}

div.homepage-popular-categories p:before {
  content: '';
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}
div.homepage-popular-categories p:hover {
  background: rgba(0,0,0,0);
  cursor: default;
}

＆＃13;

<div class="homepage-popular-categories">
	<img src="http://www.eonline.com/eol_images/Entire_Site/20131022/rs_560x415-131122130228-1024.family-guy.jpg">
	<p>Family Guy</p>
	
</div>

＆＃13;

将鼠标悬停在叠加层上后，如何将图像保留在图像上？

1 个答案: