Menú de cajón de morphing CSS/CSS3 puro

Vista prévia

Descripción

Un impresionante menú de navegación fuera de lienzo animado con un icono de palanca de hamburguesas, construido con HTML simple y CSS/CSS3.

Funcionamiento

Cree el menú del cajón fuera de lienzo de la siguiente manera.

<menu>

<label for="trigger">

<input id="trigger" type="checkbox" />

<section class="drawer-list">


<ul>



<li><a href="#">Home</a></li>



<li><a href="#">Blog</a></li>



<li><a href="#">About</a></li>



<li><a href="#">Contact</a></li>


</ul>

</section>

<hamburger> <i></i>


<text>



<close>close</close>



<open>menu</open>


</text>

</hamburger>

</label>
</menu>

Los estilos CSS básicos para el menú del cajón fuera de lienzo.

menu, menu label {

position: absolute;

top: 0;

right: 0;
}

menu { margin: 0; }

menu .drawer-list {

position: fixed;

right: 0;

top: 0;

height: 100vh;

width: 100vw;

transform: translate(100vw, 0);

/* ie workaround */

-ms-transform: translatex(-100vw);

box-sizing: border-box;

pointer-events: none;

padding-top: 125px;

transition: width 475ms ease-out, transform 450ms ease, border-radius .8s .1s ease;

border-bottom-left-radius: 100vw;

background-color: #3d81c0;

background-color: rgba(13, 97, 176, 0.8);
}

menu .drawer-list ul {

height: 100%;

width: 100%;

margin: 0;

padding: 0;

overflow: auto;

overflow-x: hidden;

pointer-events: auto;
}

menu .drawer-list li {

list-style: none;

text-transform: uppercase;

pointer-events: auto;

white-space: nowrap;

box-sizing: border-box;

transform: translatex(100vw);

/* ie workaround */

-ms-transform: translatex(-100vw);
}

menu .drawer-list li:last-child { margin-bottom: 2em; }

menu .drawer-list li a {

text-decoration: none;

color: #FEFEFE;

text-align: center;

display: block;
 padding: .5rem;

font-size: 1.2em;
}

menu .drawer-list li a:hover {

cursor: pointer;

background-color: #88c2f8;

background-color: rgba(17, 132, 240, 0.5);
}

La casilla de verificación & etiqueta hack para el menú de alternancia.

menu input[type=checkbox] { display: none; }

menu input[type=checkbox]:checked + .drawer-list {

transform: translatex(0);

border-bottom-left-radius: 0;
}

menu input[type=checkbox]:checked + .drawer-list li { transform: translatex(0); }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(1) { transition: transform 0.5s 0.02s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(2) { transition: transform 0.5s 0.04s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(3) { transition: transform 0.5s 0.06s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(4) { transition: transform 0.5s 0.08s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(5) { transition: transform 0.5s 0.1s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(6) { transition: transform 0.5s 0.12s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(7) { transition: transform 0.5s 0.14s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(8) { transition: transform 0.5s 0.16s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(9) { transition: transform 0.5s 0.18s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(10) { transition: transform 0.5s 0.2s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(11) { transition: transform 0.5s 0.22s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(12) { transition: transform 0.5s 0.24s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(13) { transition: transform 0.5s 0.26s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(14) { transition: transform 0.5s 0.28s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(15) { transition: transform 0.5s 0.3s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(16) { transition: transform 0.5s 0.32s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(17) { transition: transform 0.5s 0.34s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(18) { transition: transform 0.5s 0.36s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(19) { transition: transform 0.5s 0.38s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(20) { transition: transform 0.5s 0.4s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(21) { transition: transform 0.5s 0.42s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(22) { transition: transform 0.5s 0.44s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(23) { transition: transform 0.5s 0.46s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(24) { transition: transform 0.5s 0.48s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(25) { transition: transform 0.5s 0.5s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(26) { transition: transform 0.5s 0.52s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(27) { transition: transform 0.5s 0.54s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(28) { transition: transform 0.5s 0.56s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(29) { transition: transform 0.5s 0.58s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(30) { transition: transform 0.5s 0.6s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(31) { transition: transform 0.5s 0.62s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(32) { transition: transform 0.5s 0.64s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(33) { transition: transform 0.5s 0.66s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(34) { transition: transform 0.5s 0.68s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(35) { transition: transform 0.5s 0.7s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(36) { transition: transform 0.5s 0.72s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(37) { transition: transform 0.5s 0.74s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(38) { transition: transform 0.5s 0.76s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(39) { transition: transform 0.5s 0.78s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(40) { transition: transform 0.5s 0.8s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(41) { transition: transform 0.5s 0.82s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(42) { transition: transform 0.5s 0.84s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(43) { transition: transform 0.5s 0.86s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(44) { transition: transform 0.5s 0.88s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(45) { transition: transform 0.5s 0.9s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(46) { transition: transform 0.5s 0.92s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(47) { transition: transform 0.5s 0.94s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(48) { transition: transform 0.5s 0.96s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(49) { transition: transform 0.5s 0.98s ease; }

menu input[type=checkbox]:checked + .drawer-list li:nth-child(50) { transition: transform 0.5s 1s ease; }

menu input[type=checkbox]:checked + .drawer-list li a { padding-right: 15px; }

menu input[type=checkbox]:checked ~ hamburger > i {

background-color: transparent;

transform: rotate(90deg);
}

menu input[type=checkbox]:checked ~ hamburger > i:before { transform: translate(-50%, -50%) rotate(315deg); }

menu input[type=checkbox]:checked ~ hamburger > i:after { transform: translate(-50%, -50%) rotate(-315deg); }

menu input[type=checkbox]:checked ~ hamburger close {

color: #FEFEFE;

width: 100%;
}

menu input[type=checkbox]:checked ~ hamburger open {

color: transparent;

width: 0;
}

Estilo de la hamburguesa icono de palanca.

menu hamburger {

position: absolute;

display: block;

top: 20px;

right: 20px;

height: 50px;

width: 50px;
}

menu hamburger:hover { cursor: pointer; }

menu hamburger text close, menu hamburger text open {

text-transform: uppercase;

font-size: .8em;

align-text: center;

position: absolute;

transform: translateY(50px);

text-align: center;

overflow: hidden;

transition: width .25s .35s, color .45s .35s;
}

menu hamburger text close {

color: transparent;

right: 0;

width: 0;
}

menu hamburger text open {

color: #FEFEFE;

width: 100%;
}

menu hamburger > i {

position: absolute;

width: 100%;

height: 2px;

top: 50%;

background-color: #FEFEFE;

pointer-events: auto;

transition-duration: .35s;

transition-delay: .35s;
}

menu hamburger > i:before, menu hamburger > i:after {

position: absolute;

display: block;

width: 100%;

height: 2px;

left: 50%;

background: #FEFEFE;

content: "";

transition: transform 0.35s;

transform-origin: 50% 50%;
}

menu hamburger > i:before { transform: translate(-50%, -14px); }

menu hamburger > i:after { transform: translate(-50%, 14px); }

Haga que el menú sea totalmente receptivo para adaptarse a cualquier pantalla.

@media (min-width: 768px) {

menu .drawer-list { width: 25vw; }
}


@media (min-width: 768px) {

menu .drawer-list li a {

font-size: 1rem;

text-align: right;
}
}