html - 如何创建垂直下拉菜单动画菜单
问题描述
我一直在尝试将该网站作为https://www.geeksforgeeks.org/python-programming-language/的确切下拉列表
预期如下:
没有得到我真正缺少的东西,下面的代码不像上面的网站垂直下拉菜单那样灵活
我网站的子菜单不能正常显示一半被切掉
这是我应用以下代码的网站:
https://codemyquestion.blogspot.com/
代码:
<style>
body {
background-color: #fff;
font-size: 14px;
}
nav {
position: relative;
width: 180px;
}
nav ul {
list-style: none;
margin: 0;
padding: 0;
}
nav ul li {
/* Sub Menu */
}
nav ul li a {
display: block;
background: #ebebeb;
padding: 10px 15px;
color: #333;
text-decoration: none;
-webkit-transition: 0.2s linear;
-moz-transition: 0.2s linear;
-ms-transition: 0.2s linear;
-o-transition: 0.2s linear;
transition: 0.2s linear;
}
nav ul li a:hover {
background: #f8f8f8;
color: #515151;
}
nav ul li a .fa {
width: 16px;
text-align: center;
margin-right: 5px;
float:right;
}
nav ul ul {
background-color:#ebebeb;
}
nav ul li ul li a {
background: #f8f8f8;
border-left: 4px solid transparent;
padding: 10px 20px;
}
nav ul li ul li a:hover {
background: #ebebeb;
border-left: 4px solid #3498db;
}
</style>
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />
<nav class='animated bounceInDown'>
<ul>
<li><a href='#profile'>Profile</a></li>
<li><a href='#message'>Messages</a></li>
<li class='sub-menu'><a href='#settings'>Settings<div class='fa fa-caret-down right'></div></a>
<ul>
<li><a href='#settings'>Account</a></li>
<li><a href='#settings'>Profile</a></li>
</ul>
</li>
<li class='sub-menu'><a href='#Somethin'>Something<div class='fa fa-caret-down right'></div></a>
<ul>
<li><a href='#settings'>Account</a></li>
<li><a href='#settings'>Profile</a></li>
</ul>
</li>
<li class='sub-menu'><a href='#message'>Help<div class='fa fa-caret-down right'></div></a>
<ul>
<li><a href='#settings'>FAQ's</a></li>
<li><a href='#settings'>Submit a Ticket</a></li>
<li><a href='#settings'>Network Status</a></li>
</ul>
</li>
</ul>
</nav>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script>
$('.sub-menu ul').hide();
$(".sub-menu a").click(function () {
$(this).parent(".sub-menu").children("ul").slideToggle("100");
$(this).find(".right").toggleClass("fa-caret-up fa-caret-down");
});
</script>
解决方案
添加此样式
.widget ul {
padding: 0 !important;
}
#sidebar-left-1 .widget-content nav {
width: unset !important;
}
#sidebar-left-1 {
margin: 0 !important;
}
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