jQuery响应式菜单
1、新建html文档。

2、书写hmtl代码。
<h2>深色样式(默认)</h2>
<ul class="pgwMenu">
<li><a class="selected" href="#">首页</a></li>
<li><a href="#">代码</a></li>
<li><a href="#">素材</a></li>
<li><a href="#">灵感</a></li>
<li><a href="javascript:">关于</a></li>
<li><a href="javascript:">服务</a></li>
<li><a href="#">联系</a></li>
</ul>
<h2>浅色样式(默认)</h2>
<ul class="pgwMenu light">
<li><a class="selected" href="#">首页</a></li>
<li><a href="#">代码</a></li>
<li><a href="#">素材</a></li>
<li><a href="#">模板</a></li>
<li><a href="javascript:">关于</a></li>
<li><a href="javascript:">服务</a></li>
<li><a href="#">联系</a></li>
</ul>
<h2>自定义样式</h2>
<ul class="pgwMenuCustom">
<li><a class="selected" href="#">首页</a></li>
<li><a href="#">代码</a></li>
<li><a href="#">素材</a></li>
<li><a href="#">模板</a></li>
<li><a href="javascript:">关于</a></li>
<li><a href="javascript:">服务</a></li>
<li><a href="#">联系</a></li>
</ul>

3、初始化css代码。
<style>
h1 { padding: 30px 0; font: 32px "Microsoft Yahei"; text-align: center;}
h2 { margin-top: 50px; font: 24px "Microsoft Yahei";}
body { font-size: 14px;}
.pgwMenu a { padding: 0 30px;}
</style>

4、书写css代码。
<style>
.pgwMenuCustom { background: #f1941c; height: 40px; position: relative; list-style: none }
.pgwMenuCustom ul { list-style: none; white-space: nowrap; margin: 0; padding: 0 }
.pgwMenuCustom .pm-links.mobile, .pgwMenuCustom .pm-viewMore>ul { background: #f1941c; box-shadow: 2px 2px 4px #777; position: absolute; left: 0; top: 100%; z-index: 1000 }
.pgwMenuCustom .pm-links.mobile li, .pgwMenuCustom .pm-viewMore>ul>li { display: block; clear: both; width: 175px }
.pgwMenuCustom li { float: left }
.pgwMenuCustom a { display: block; color: #fff; line-height: 40px; padding: 0 30px; text-decoration: none }
.pgwMenuCustom a.selected { background: #e5601d }
.pgwMenuCustom li a:hover { background: #e86f2e; text-decoration: none }
.pgwMenuCustom .pm-dropDown, .pgwMenuCustom .pm-viewMore, .pgwMenuCustom .pm-viewMore>ul { display: none }
.pgwMenuCustom .pm-dropDown a { display: inline-block; background: #e86f2e }
.pgwMenuCustom .pm-dropDown a.active, .pgwMenuCustom .pm-viewMore a.active { background: #e5601d }
.pgwMenuCustom .pm-dropDown span.icon, .pgwMenuCustom .pm-dropDown span.black { background: url(data:image/png;display: block; height: 22px; width: 22px; margin: 9px 5px }
.pgwMenuCustom .pm-dropDown span.white { background: url(data:image/png; display: block; height: 22px; width: 22px; margin: 9px 5px }
.pgwMenuCustom .pm-viewMore { display: none; position: relative }
.pgwMenuCustom .pm-viewMore>a { display: inline-block }
.pgwMenuCustom .pm-viewMore>ul { left: auto; right: 0 }
.pgwMenuCustom .pm-viewMore li { float: none }
.pgwMenuCustom .pm-viewMore span.icon, .pgwMenuCustom .pm-viewMore span.white { border-color: #fff transparent; border-style: solid; border-width: 8px 6px 0; margin-left: 3px; display: inline-block }
.pgwMenuCustom .pm-viewMore span.black { border-color: #000 transparent; border-style: solid; border-width: 8px 6px 0; margin-left: 3px; display: inline-block }
</style>

5、书写并添加js代码。
<script src="js/jquery-1.8.3.min.js"></script>
<script src="js/pgwmenu.min.js"></script>
<script>
$(function() {
$('.pgwMenu').pgwMenu({
dropDownLabel: '菜单',
viewMoreLabel: '更多<span class="icon"></span>'
});
$('.pgwMenuCustom').pgwMenu({
mainClassName: 'pgwMenuCustom',
dropDownLabel: '菜单',
viewMoreLabel: '更多<span class="icon"></span>'
});
});
</script>

6、代码整体结构。

7、查看效果。
