所以我有一个使用 CSS / HTML / PHP 构建的网站
标题包括我的导航栏。在过去的几个小时里,我一直在改变我的导航栏,让它看起来更好。在它搞砸了我的侧栏之后,我得到了它想要的方式,我不得不修复它和其他一些东西,现在它不会再显示下拉菜单了。这是网站 网站链接
这是我正在使用的代码
`
<div id="background-color" align="center">
<div class="Menu">
<ul id="navbar">
<li><a href="index.php" class="MenuButton"><span>Home</span></a></li>
<li><a href="theteam.php" class="MenuButton"><span>About Us</span></a>
<ul>
<li><a href="theteam.php">The Team</a></li>
<li><a href="awards.php">Awards</a></li>
<li><a href="blog.php">Blog</a></li>
<li><a href="demo.php">Demonstrations</a></li>
<li><a href="robots.php">Robots</a></li>
</ul>
</li>
<li><a href="FIRST.php" class="MenuButton"><span>FIRST</span></a>
<ul>
<li><a href="FIRST.php">What is FIRST</a></li>
<li><a href="firsthistory.php">FIRST History</a> </li>
<li><a href="competitions.php">Competitions</a> </li>
</ul>
</li>
<li><a href="sponsors.php" class="MenuButton"><span>Sponsors</span></a>
<ul>
<li><a href="sponsors.php">Our Sponsors</a></li>
<li><a href="become_a_sponsor.php">Become A Sponsor</a></li>
<li><a href="Donate.php">Donate</a></li>
<li><a href="volunteer.php">Volunteer</a></li>
</ul>
</li>
<li><a href="resources.php" class="MenuButton"><span>Resources</span></a></li>
<li><a href="contact.php" class="MenuButton"><span>Contact Us</span></a>
<ul>
<li><a href="calendar.php">Calendar</a></li>
<li><a href="location.php">Our Location</a></li>
<li><a href="contact.php">Feedback</a></li>
</ul>
</li>
</ul>
</div>
</div>
</td>
</tr>
</table>
<!-- End Navigation -->`
CSS 代码
#navbar ul {
font-family: Arial, Verdana;
font-size: 14px;
margin: 0;
padding: 0;
list-style: none;
}
#navbar ul li {
display: block;
position: relative;
float: center;
}
#navbar li ul { display: none; }
#navbar ul li a {
display: block;
text-decoration: none;
color: #FFFFFF;
border-top: 1px solid #FFFFFF;
padding: 5px 15px 5px 15px;
background: radial-gradient(ellipse at center, rgba(76,76,76,1) 0%,rgba(89,89,89,1) 12%,rgba(102,102,102,1) 25%,rgba(71,71,71,1) 39%,rgba(44,44,44,1) 50%,rgba(0,0,0,1) 51%,rgba(17,17,17,1) 60%,rgba(43,43,43,1) 76%,rgba(28,28,28,1) 91%,rgba(19,19,19,1) 100%); /* W3C */;
margin-left: 1px;
white-space: nowrap;
}
#navbar ul li a:hover { background:transparent url('images/structure/ActiveMenuButtonAnchor.png') no-repeat top left; }
#navbar li:hover
#navbar ul {
display: block;
position: absolute;
}
#navbar li:hover li {
float: none;
font-size: 11px;
}
#navbar li:hover li a:hover { background: radial-gradient(ellipse at center, rgba(19,19,19,1) 0%,rgba(28,28,28,1) 9%,rgba(43,43,43,1) 24%,rgba(17,17,17,1) 40%,rgba(0,0,0,1) 49%,rgba(44,44,44,1) 50%,rgba(71,71,71,1) 61%,rgba(102,102,102,1) 75%,rgba(89,89,89,1) 88%,rgba(76,76,76,1) 100%); /* W3C */ }
有什么想法吗?