レスポンシブ対応のメニューを簡単につくることができる「MeanMenu」

2014年7月28日jQueryプラグイン活用

ウィンドウサイズを縮めていくと、メニューが指定したブレイクポイントで折り畳み式に切り替わります。

JavaScript

(function($){
	$(function(){	
		$('#menu').meanmenu({
			meanMenuClose: "x",
			meanMenuCloseSize: "18px",
			meanMenuOpen: "<span /><span /><span />",
			meanRevealPosition: "right",
			meanRevealColour: "",
			meanScreenWidth: "480"
		});
	});
})(jQuery);

HTML

<nav id="menu">
	<ul>
		<li><a href="#">menu01</a></li>
		<li><a href="#">menu02</a></li>
		<li><a href="#">menu03</a></li>
		<li><a href="#">menu04</a></li>
		<li><a href="#">menu05</a></li>
	</ul>
</nav>

CSS

#menu {
	text-align: center;
	background-color: #ffbc30;
	display: block;
}
#menu li {
	float: left;
	width: 20%;
}
#menu a {
	text-align: center;
	color: #ffffff;
	background-color: #ffbc30;
	text-decoration: none;
	padding: 14px 0;
	width: 100%;
	display: block;
}
#menu a:hover {
	color: #ffbc30;
	background-color: #ffffff;
}

/* meanmenu */
.mean-container a {
	text-decoration: none;
}
.mean-container .mean-bar {
	float: left;
	width: 100%;
	position: relative;
	background: #ffbc30;
	min-height: 42px;
	z-index: 999999;
}
.mean-container a.meanmenu-reveal {
	width: 22px;
	height: 22px;
	padding: 11px 13px 13px 13px;
	position: absolute;
	top: 0;
	right: 0;
	cursor: pointer;
	color: #ffffff;
	font-size: 16px;
	text-indent: -9999em;
	line-height: 22px;
	font-size: 1px;
	display: block;
	font-weight: 700;
}
.mean-container a.meanmenu-reveal span {
	display: block;
	background: #fff;
	height: 3px;
	margin-top: 3px;
}
.mean-container .mean-nav {
	float: left;
	width: 100%;
	background: #ffbc30;
	margin-top: 44px;
}
.mean-container .mean-nav ul {
	padding: 0;
	margin: 0;
	width: 100%;
}
.mean-container .mean-nav ul li {
	position: relative;
	float: left;
	width: 100%;
}
.mean-container .mean-nav ul li a {
	display: block;
	float: left;
	width: 90%;
	padding: 1em 5%;
	margin: 0;
	color: #ffffff;
	border-top: 1px solid rgba(255,255,255,0.5);
	text-transform: uppercase;
}
.mean-container .mean-nav ul li a:hover {
	background-color: #ffffff;
	color: #ffbc30;
}
.mean-container .mean-push {
	float: left;
	width: 100%;
	padding: 0;
	margin: 0;
	clear: both;
}
.mean-nav .wrapper {
	width: 100%;
	padding: 0;
	margin: 0;
}
.mean-container .mean-bar, .mean-container .mean-bar * {
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
}