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我是初學者,需要一些建議。我試圖建立漢堡菜單和我的菜單,通過關閉按鈕關閉後,當我將屏幕調整爲更大的分辨率時,不會顯示。有人可以幫助我嗎?下面是代碼:漢堡包關閉後在較大的設備上顯示菜單
<header class="page-header">
<div class="logo-wrapper">
<i class="fa fa-superpowers" aria-hidden="true"></i>
</div>
<button class="menu-open">O</button>
<button class="menu-close">X</button>
<nav class="nav-bar">
<ul class="nav-list">
<li class="nav-item">Home</li>
<li class="nav-item">About</li>
<li class="nav-item">Projects</li>
<li class="nav-item">Contact</li>
<li class="nav-item">Sign up</li>
</ul>
</nav>
</header>
CSS:
.page-header {
position: relative;
background-color: #FFFFFF;
}
.logo-wrapper {
padding: 20px;
}
.menu-open {
position: absolute;
top: 0;
right: 15px;
}
.menu-close {
position: absolute;
top: 0;
right: 15px;
}
.nav-bar {
text-align: center;
display: none;
}
.nav-list {
list-style: none;
padding: 0;
}
.nav-item {
padding: 12px 0;
border-bottom: 1px solid #FAFAFA;
}
/*---MEDIA QUERIES---*/
@media screen and (min-width: 768px) {
button {
display: none;
}
.page-header {
display: flex;
align-items: center;
justify-content: space-between;
}
.nav-bar {
display: block;
}
.nav-item {
display: inline-block;
padding: 10px 15px;
}
}
的Jquery:
$(document).ready(function(){
$(".menu-close").hide();
$(".menu-open").click(function() {
$(".nav-bar").slideToggle("slow", function() {
$(".menu-open").hide();
$(".menu-close").show();
});
});
$(".menu-close").click(function() {
$(".nav-bar").slideToggle("slow", function() {
$(".menu-close").hide();
$(".menu-open").show();
});
});
});