我有一个问题,我想放第二个子菜单,但以一种我不知道我做不到的方式,要么第二个子菜单显示在第一个子菜单的底部,要么显示一些您所在的菜单显示第一个子菜单。 请帮助我能够拥有多个带有多个子菜单的菜单 html
<header id="header">
<h1>Voyager Menu</h1>
<ul class="menu">
<li id="hover">Item1</li>
<li id="hover2">Item2</li>
<li>Item3</li>
<li>Item4</li>
</ul>
<div class="sous-menu">
<ul id="inv-hover">
<li>Subitem1</li>
<li>Subitem1</li>
<li>Subitem1</li>
</ul>
</div>
<div class="sous-menu">
<ul id="inv-hover2">
<li>Subitem1-1</li>
</ul>
</div>
</header>
但是当我将鼠标悬停在第二个菜单项 Item1
时,它只显示 Subitem1,Subitem2, Subitem3
而不是 Subitem1-1
。
这是脚本
var head = document.getElementById("header");
var hover = document.getElementById("hover");
var hover2 = document.getElementById("hover2");
var invHover = document.getElementById("inv-hover");
var invHover2 = document.getElementById("inv-hover2");
hover.addEventListener("mouseover", expand);
hover2.addEventListener("mouseover", expand);
invHover.addEventListener("mouseover", expand);
invHover2.addEventListener("mouseover", expand);
head.addEventListener("mouseout", close);
function expand() {
// hover.style.background = "#03a9f4";
// hover.style.color = "#fff";
head.className = "expand";
}
function close() {
// hover.style.background = "#f4f4f4";
// hover.style.color = "#000";
head.className = "";
}
#header {
text-align:center;
background:#fff;
padding-top:25px;
height: 88px;
overflow:hidden;
transition: .5s ease-in-out;
}
#header.expand {
height: 128px;
transition: .5s ease-in-out;
}
ul.menu {
margin-top:10px;
}
ul.menu li {
display:inline-block;
padding: 0 20px;
line-height:40px;
text-transform: uppercase;
font-size: 14px;
cursor: pointer;
}
ul.menu li:hover {
background:#fff;
color:rgb(0, 0, 0);
}
ul.menu {
border-bottom: 1px solid rgb(187, 187, 187);
}
.sous-menu {
text-align:center;
color:rgb(0, 0, 0);
}
ul#inv-hover {
background:#fff;
height:100%;
}
ul#inv-hover li {
display:inline-block;
padding: 0 20px;
cursor:pointer;
line-height:40px;
}
section {
height: 100vh;
background: #000;
text-align:center;
padding:50px 0;
}
section h1 {
color:#fff;
}
<header id="header">
<h1>Voyager Menu</h1>
<ul class="menu">
<li id="hover">Item1</li>
<li id="hover2">Item2</li>
<li>Item3</li>
<li>Item4</li>
</ul>
<div class="sous-menu">
<ul id="inv-hover">
<li>Subitem1</li>
<li>Subitem1</li>
<li>Subitem1</li>
</ul>
</div>
<div class="sous-menu">
<ul id="inv-hover2">
<li>Subitem1-1</li>
</ul>
</div>
</header>
当我将鼠标悬停在 SubItems 1-1
上时,我想打开一个 Item2
谢谢你的帮助。