我已经使用 CSS 在 UL 标记中创建了一个下拉悬停列表,但是在我将鼠标移到链接上之前,它们就消失了。我怎样才能阻止这个?
这是我的代码:
#header {
margin: 0px;
padding: 0px;
width: 100%;
background-color: red;
height: 30px;
box-shadow:inset 0 1px rgba(255,255,255,0.3), inset 0 10px rgba(255,255,255,0.2), inset 0 10px 20px rgba(255,255,255,0.25), inset 0 -15px 30px rgba(0,0,0,0.3);
text-align: center;
}
#header ul {
margin: 0px;
padding: 0px;
}
#header ul li {
display: inline;
text-align: center;
position: relative;
}
#header ul li a {
text-decoration: none;
font-size: 22px;
color: white;
font-weight: bold;
line-height: 30px;
margin-left: 10px;
}
#header ul ul {
position: absolute;
visibility: hidden;
top: 31px;
}
#header ul li:hover ul {
visibility: visible;
}
#header ul li a:hover {
text-decoration: underline;
font-size: 22px;
color: black;
}