我有一种情况,当'foo'元素悬停时,'bar'div显示有关'foo'元素的一些信息。但滚动条与此冲突,并隐藏我的其余部分。我可以让它以某种方式显示完整的“酒吧”div吗?
HTML
<div class="box">
<div class="foo">
xxx
<div class="bar">Info text, info text</div>
</div>
</div>
CSS
.box {
height: 80px;
width: 80px;
background: blue;
position: absolute;
overflow-y: scroll;
overflow-x: hidden;
}
.foo {
float: left;
background: red;
height: 50px;
width: 50px;
position: relative;
}
.bar {
float: left;
height: 20px;
width: 125px;
background: orange;
position: relative;
top: -10px;
right: -30px;
display: none;
}
.foo:hover > .bar {
display: block;
}
答案 0 :(得分:1)
您可以将.bar
div设置为position:fixed
<强> CSS 强>
.box {
height: 80px;
width: 80px;
background: blue;
position: absolute;
overflow-y: scroll;
overflow-x: hidden;
}
.foo {
float: left;
background: red;
height: 50px;
width: 50px;
}
.bar {
height: 20px;
width: 125px;
background: orange;
position: fixed;
display: none;
}
.foo:hover > .bar {
display: block;
}