CSS3 鼠标移出过渡未按预期工作

dav*_*vvv 1 css transform css-transitions

我有一些 CSS3 悬停效果来为图像标题添加动画效果:

.imageDetails {
    width: 100%;
    height: 360px;
    position: absolute;
    bottom: -100px;
    opacity: 0;
    color: white;
    background-color: black;
}

.item:hover .imageDetails {
    bottom: 0;
    -webkit-transition: all 0.5s, -webkit-transform 0.5s;
    transition: all 0.5s, transform 0.5s;
    width:100%;
    height: 330px;
    opacity:1;
}

.readMoreLink {
    color:#ACACAC;
    opacity: 0; 
    text-align: center;
}

.item:hover .readMoreLink {
    -webkit-transition-duration: 2s; /* Safari */
    -webkit-transition-delay: 1s; /* Safari */
    transition-duration: 2s;
    transition-delay: 1s;
    opacity: 1;
}
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hover它上面工作是一种享受,但在鼠标移开时只是清除。我也想让它滑出来。

我尝试使用以下内容,但行为不当。

.item:hover .imageDetails:not( :hover ){
    bottom: -100px;
    -webkit-transition: all 0.5s, -webkit-transform 0.5s;
    transition: all 0.5s, transform 0.5s;
    width:100%;
    height: 330px;
    opacity:1;
}
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我可以使用 CSS 添加滑出效果吗?或者 jQuery 更适合这种事情?

ad_*_*_is 5

您还需要将转换属性应用于非悬停类,如下所示:

.readMoreLink {
  color:#ACACAC;
  opacity: 0; 
  text-align: center;
  -webkit-transition-duration: 2s; /* Safari */
  -webkit-transition-delay: 1s; /* Safari */
  transition-duration: 2s;
  transition-delay: 1s;
}

.item:hover .readMoreLink {
  -webkit-transition-duration: 2s; /* Safari */
  -webkit-transition-delay: 1s; /* Safari */
  transition-duration: 2s;
  transition-delay: 1s;
  opacity: 1;
}
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请参阅此处: https: //jsfiddle.net/bLmw0xzu/