レスポンシブにした時にハンバーガーメニューをCSSで実装。
まずHTML↓
<div id="nav-drawer">
<input id="nav-input" type="checkbox" class="nav-unshown">
<label id="nav-open" for="nav-input"><span></span></label>
<label class="nav-unshown" id="nav-close" for="nav-input"></label>
<div id="nav-content">
<ul>
<li><a href="">メニュー</a></li>
</ul>
</div>
</div>
リストの所にメニューリンクを追加していけばOK！
んでCSS↓
#nav-open {
display: inline-block;
width: 30px;
height: 22px;
vertical-align: middle;
}
#nav-open span,
#nav-open span:before,
#nav-open span:after {
position: absolute;
height: 3px;
width: 25px;
border-radius: 3px;
background: #ffffff;
display: block;
content: '';
cursor: pointer;
}
#nav-open span:before {
bottom: -8px;
}
#nav-open span:after {
bottom: -16px;
}
#nav-close {
display: none;
position: fixed;
z-index: 99;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: black;
opacity: 0;
transition: .3s ease-in-out;
}
#nav-content {
overflow: auto;
position: fixed;
top: 0; left: 0;
z-index: 9999;
width: 90%;
max-width: 330px;
height: 100%;
background: rgba(255,255,255,0.8);
transition: .3s ease-in-out;
-webkit-transform: translateX(-105%);
transform: translateX(-105%);
}
#nav-input:checked ~ #nav-close {
display: block;
opacity: .5;
}
#nav-input:checked ~ #nav-content {
-webkit-transform: translateX(0%);
transform: translateX(0%);
box-shadow: 6px 0 25px rgba(0,0,0,.15);
}
ひとまずこんな感じでメモ！