我有以下代码，当您将鼠标悬停在图像上时，描述框会滑出。我正在尝试根据我的要求更改它，以便当您移动鼠标时，描述框消失而不是在图像下方滑回。有人可以建议我需要做哪些更改以及我应该添加/插入什么css？ 提前致谢
<style>
.imagepluscontainer{ /* main image container */
position: relative;
z-index: 1;
}
.imagepluscontainer img{ /* CSS for image within container */
position: relative;
z-index: 2;
-moz-transition: all 0.5s ease; /* Enable CSS3 transition on all props */
-webkit-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
-ms-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.imagepluscontainer:hover img{ /* CSS for image when mouse hovers over main container */
-moz-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
-webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
-moz-transform: scale(1.05, 1.05);
-webkit-transform: scale(1.05, 1.05);
-ms-transform: scale(1.05, 1.05);
-o-transform: scale(1.05, 1.05);
transform: scale(1.05, 1.05);
}
.imagepluscontainer div.desc{ /* CSS for desc div of each image. */
position: absolute;
width: 90%;
z-index: 1; /* Set z-index to that less than image's, so it's hidden beneath it */
bottom: 0; /* Default position of desc div is bottom of container, setting it up to slide down */
left: 5px;
padding: 8px;
background: rgba(0, 0, 0, 0.8); /* black bg with 80% opacity */
color: white;
-moz-border-radius: 0 0 8px 8px; /* CSS3 rounded borders */
-webkit-border-radius: 0 0 8px 8px;
border-radius: 0 0 8px 8px;
opacity: 0; /* Set initial opacity to 0 */
-moz-box-shadow: 0 0 6px rgba(0, 0, 0, 0.8); /* CSS3 shadows */
-webkit-box-shadow: 0 0 6px rgba(0, 0, 0, 0.8);
box-shadow: 0 0 6px rgba(0, 0, 0, 0.8);
-moz-transition: all 0.5s ease 0.5s; /* Enable CSS3 transition on desc div. Final 0.5s value is the delay before animation starts */
-webkit-transition: all 0.5s ease 0.5s;
-o-transition: all 0.5s ease 0.5s;
-ms-transition: all 0.5s ease 0.5s;
transition: all 0.5s ease 0.5s;
}
.imagepluscontainer div.desc a{
color: white;
}
.imagepluscontainer:hover div.desc{ /* CSS for desc div when mouse hovers over main container */
-moz-transform: translate(0, 100%);
-webkit-transform: translate(0, 100%);
-ms-transform: translate(0, 100%);
-o-transform: translate(0, 100%);
transform: translate(0, 100%);
opacity:1; /* Reveal desc DIV fully */
}
/*### Below CSS when applied to desc DIV slides the desc div from the right edge of the image ###*/
.imagepluscontainer div.rightslide{
width: 150px; /* reset from default */
top:15px;
right:0;
left:auto; /* reset from default */
bottom:auto; /* reset from default */
padding-left:15px;
-moz-border-radius: 0 8px 8px 0;
-webkit-border-radius: 0 8px 8px 0;
border-radius: 0 8px 8px 0;
}
.imagepluscontainer:hover div.rightslide{
-moz-transform: translate(100%, 0);
-webkit-transform: translate(100%, 0);
-ms-transform: translate(100%, 0);
-o-transform: translate(100%, 0);
transform: translate(100%, 0);
}
/*### Below CSS when applied to desc DIV slides the desc div from the left edge of the image ###*/
.imagepluscontainer div.leftslide{
width: 150px; /* reset from default */
top:15px;
left:0;
bottom:auto; /* reset from default */
padding-left:15px;
-moz-border-radius: 8px 0 0 8px;
-webkit-border-radius: 8px 0 0 8px;
border-radius: 8px 0 0 8px;
}
.imagepluscontainer:hover div.leftslide{
-moz-transform: translate(-100%, 0);
-webkit-transform: translate(-100%, 0);
-ms-transform: translate(-100%, 0);
-o-transform: translate(-100%, 0);
transform:translate(-100%, 0);
}
/*### Below CSS when applied to desc DIV slides the desc div from the top edge of the image ###*/
.imagepluscontainer div.upslide{
top:0;
bottom:auto; /* reset from default */
padding-bottom:10px;
-moz-border-radius: 8px 8px 0 0;
-webkit-border-radius: 8px 8px 0 0;
border-radius: 8px 8px 0 0;
}
.imagepluscontainer:hover div.upslide{
-moz-transform: translate(0, -100%);
-webkit-transform: translate(0, -100%);
-ms-transform: translate(0, -100%);
-o-transform: translate(0, -100%);
transform:translate(0, -100%);
}
</style><!-- Make sure each container contains explicit width/height attrs that reflect the dimensions of the showcased image-->
<div class="imagepluscontainer" style="width:263px; height:199px; z-index:2">
<img src="http://img580.imageshack.us/img580/4546/stadiumij.jpg" />
<div class="desc">
Capable of seating 50,000 spectators, the <a href="http://en.wikipedia.org/wiki/Colosseum">Colosseum</a> was used for gladiatorial contests and public spectacles such as executions.
</div>
</div>
<br />
<div class="imagepluscontainer" style="width:263px; height:199px; left:350px">
<img src="http://img580.imageshack.us/img580/4546/stadiumij.jpg" />
<div class="desc rightslide">
Capable of seating 50,000 spectators, the <a href="http://en.wikipedia.org/wiki/Colosseum">Colosseum</a> was used for gladiatorial contests and public spectacles such as executions.
</div>
</div>
<br />
<div class="imagepluscontainer" style="width:263px; height:199px">
<img src="http://img580.imageshack.us/img580/4546/stadiumij.jpg" />
<div class="desc upslide">
Capable of seating 50,000 spectators, the <a href="http://en.wikipedia.org/wiki/Colosseum">Colosseum</a> was used for gladiatorial contests and public spectacles such as executions.
</div>
</div>
<br />
<div class="imagepluscontainer" style="width:263px; height:199px; left:350px">
<img src="http://img580.imageshack.us/img580/4546/stadiumij.jpg" />
<div class="desc leftslide">
Capable of seating 50,000 spectators, the <a href="http://en.wikipedia.org/wiki/Colosseum">Colosseum</a> was used for gladiatorial contests and public spectacles such as executions.
</div>
</div>