Hola, en este tutorial veremos como poner este botón que al hacer clic se expande algunas opciones como son para las redes sociales u otras entretenimientos en tu blog , otras opciones que tu le puedes personalizar cambiando los iconos.
Css / Estilo (antes de :
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/* Botón estilo Abanico */
@import url(http://netdna.bootstrapcdn.com/font-awesome/2.0/css/font-awesome.css);
* {
-moz-box-sizing: border-box;
box-sizing: border-box;
margin: 0;
padding: 0;
list-style: none;
position: relative
}
.csstransforms .cn-wrapper {
font-size: 1em;
width: 26em;
height: 26em;
overflow: hidden;
position: fixed;
z-index: 10;
bottom: -13em;
left: 50%;
border-radius: 50%;
margin-left: -13em;
-webkit-transform: scale(0.1);
-ms-transform: scale(0.1);
-moz-transform: scale(0.1);
transform: scale(0.1);
pointer-events: none;
-webkit-transition: all .3s ease;
-moz-transition: all .3s ease;
transition: all .3s ease;
}
.csstransforms .opened-nav {
border-radius: 50%;
pointer-events: auto;
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
transform: scale(1);
}
.cn-overlay {
width: 100%;
height: 100%;
background-color: rgba(0,0,0,0.6);
position: fixed;
top: 0;
left: 0;
bottom: 0;
right: 0;
opacity: 0;
visibility: hidden;
-webkit-transition: all .3s ease;
-moz-transition: all .3s ease;
transition: all .3s ease;
z-index: 2;
}
.cn-overlay.on-overlay {
visibility: visible;
opacity: 1;
}
.control-naveg{
background: rgb(46, 54, 60);
position: fixed;
bottom: 0px;
font-size: 14px;
z-index: 3;
color: #fff!important;
padding: 4px 8px;
border-radius: 10px 10px 0 0;
width: 127px;
left: 45.3%
}
.control-naveg a {color:#fff;}
.control-naveg a:hover {color:#FD5159;}
.control-naveg .atras{float:left;}
.control-naveg .adelante{float:right;}
.cn-button {
border: none;
background: none;
color: #FE3E47;
text-align: center;
font-size: 1.8em;
padding-bottom: 1em;
height: 3.5em;
width: 3.5em;
background-color: #fff;
border: 2px solid #363F46;
position: fixed;
left: 50%;
margin-left: -1.75em;
bottom: -1.75em;
border-radius: 50%;
cursor: pointer;
z-index: 11;
}
.cn-button:hover,
.cn-button:active,
.cn-button:focus {
color: #3B4551;
outline:none;
}
.csstransforms .cn-wrapper li {
position: absolute;
font-size: 1.5em;
width: 10em;
height: 10em;
-webkit-transform-origin: 100% 100%;
-moz-transform-origin: 100% 100%;
-ms-transform-origin: 100% 100%;
transform-origin: 100% 100%;
overflow: hidden;
left: 50%;
top: 50%;
margin-top: -1.3em;
margin-left: -10em;
-webkit-transition: border .3s ease;
-moz-transition: border .3s ease;
transition: border .3s ease;
}
.csstransforms .cn-wrapper li a {
display: block;
font-size: 1.18em;
height: 14.5em;
width: 14.5em;
position: absolute;
bottom: -7.25em;
right: -7.25em;
border-radius: 50%;
text-decoration: none;
color: #fff;
padding-top: 1.8em;
text-align: center;
-webkit-transform: skew(-50deg) rotate(-70deg) scale(1);
-ms-transform: skew(-50deg) rotate(-70deg) scale(1);
-moz-transform: skew(-50deg) rotate(-70deg) scale(1);
transform: skew(-50deg) rotate(-70deg) scale(1);
-webkit-backface-visibility: hidden;
-webkit-transition: opacity 0.3s, color 0.3s;
-moz-transition: opacity 0.3s, color 0.3s;
transition: opacity 0.3s, color 0.3s;
}
.csstransforms .cn-wrapper li a span {
font-size: 1.1em;
opacity: 0.7;
}
/* for a central angle x, the list items must be skewed by 90-x degrees
in our case x=40deg so skew angle is 50deg
items should be rotated by x, minus (sum of angles - 180)2s (for this demo) */
.csstransforms .cn-wrapper li:first-child {
-webkit-transform: rotate(-10deg) skew(50deg);
-ms-transform: rotate(-10deg) skew(50deg);
-moz-transform: rotate(-10deg) skew(50deg);
transform: rotate(-10deg) skew(50deg);
}
.csstransforms .cn-wrapper li:nth-child(2) {
-webkit-transform: rotate(30deg) skew(50deg);
-ms-transform: rotate(30deg) skew(50deg);
-moz-transform: rotate(30deg) skew(50deg);
transform: rotate(30deg) skew(50deg);
}
.csstransforms .cn-wrapper li:nth-child(3) {
-webkit-transform: rotate(70deg) skew(50deg);
-ms-transform: rotate(70deg) skew(50deg);
-moz-transform: rotate(70deg) skew(50deg);
transform: rotate(70deg) skew(50deg)
}
.csstransforms .cn-wrapper li:nth-child(4) {
-webkit-transform: rotate(110deg) skew(50deg);
-ms-transform: rotate(110deg) skew(50deg);
-moz-transform: rotate(110deg) skew(50deg);
transform: rotate(110deg) skew(50deg);
}
.csstransforms .cn-wrapper li:nth-child(5) {
-webkit-transform: rotate(150deg) skew(50deg);
-ms-transform: rotate(150deg) skew(50deg);
-moz-transform: rotate(150deg) skew(50deg);
transform: rotate(150deg) skew(50deg);
}
.csstransforms .cn-wrapper li:nth-child(odd) a {
background-color: #a11313;
background-color: hsla(357, 100%, 62%, 1);
}
.csstransforms .cn-wrapper li:nth-child(even) a {
background-color: #a61414;
background-color: hsla(213, 15%, 28%, 1);
}
/* active style */
.csstransforms .cn-wrapper li.active a {
background-color: #b31515;
background-color: hsla(0, 88%, 70%, 1);
}
/* hover style */
.csstransforms .cn-wrapper li:not(.active) a:hover,
.csstransforms .cn-wrapper li:not(.active) a:active,
.csstransforms .cn-wrapper li:not(.active) a:focus {
background-color: #b31515;
background-color: hsla(0, 88%, 70%, 1);
}
.csstransforms .cn-wrapper li:not(.active) a:focus
{
position:fixed;
}
/* fallback */
.no-csstransforms .cn-button {
display: none;
}
.no-csstransforms .cn-wrapper li {
position: static;
float: left;
font-size: 1em;
height: 5em;
width: 5em;
background-color: #eee;
text-align: center;
line-height: 5em;
}
.no-csstransforms .cn-wrapper li a {
display: block;
width: 100%;
height: 100%;
text-decoration: none;
color: inherit;
font-size: 1.3em;
border-right: 1px solid #ddd;
}
.no-csstransforms .cn-wrapper li a:last-child {
border: none;
}
.no-csstransforms .cn-wrapper li a:hover,
.no-csstransforms .cn-wrapper li a:active,
.no-csstransforms .cn-wrapper li a:focus {
background-color: white;
}
.no-csstransforms .cn-wrapper li.active a {
background-color: #6F325C;
color: #fff;
}
.no-csstransforms .cn-wrapper {
font-size: 1em;
height: 5em;
width: 25.15em;
bottom: 0;
margin-left: -12.5em;
overflow: hidden;
position: fixed;
z-index: 10;
left: 50%;
border: 1px solid #ddd;
}
@media screen and (max-width:480px) {
.csstransforms .cn-wrapper {
font-size: .68em;
}
.cn-button {
font-size: 1em;
}
.csstransforms .cn-wrapper li {
font-size: 1.52em;
}
}
@media screen and (max-width:320px) {
.no-csstransforms .cn-wrapper {
width: 15.15px;
margin-left: -7.5em;
}
.no-csstransforms .cn-wrapper li {
height: 3em;
width: 3em;
}
}
/* fin Botón estilo Abanico */
Html (Antes de
</body> )
<div class='component'>
<div class='control-naveg'>
<a class='atras' href='javascript:history.go(-1)'><i class='fa fa-arrow-left'/></a>
<a class='adelante' href='javascript:history.go(1)'><i class='fa fa-arrow-right'/></a>
</div>
<button class='cn-button' id='cn-button'>+</button>
<div class='cn-wrapper' id='cn-wrapper'>
<ul>
<li><a href='#' target='_blank'><i class='fa fa-google-plus'/></a></li>
<li><a href='#' target='_blank'><i class='fa fa-facebook'/></a></li>
<li><a expr:href='data:blog.homepageUrl'><i class='fa fa-home'/></a></li>
<li><a href='#' target='_blank'><i class='fa fa-youtube'/></a></li>
<li><a href='#'><i class="fa fa-twitter"/></a></li>
</ul>
</div>
<div class='cn-overlay' id='cn-overlay'/>
<!-- JavaScript & Jquery -->
<script src='https://9c29db65f806da8b16a70d7180395249cbdbc668.googledrive.com/host/0B_r37V_n8PiAREpHV3lvVWExam8'/>
<script src='https://e73b6e46e39905148c2ca37c97685121bf7df8c1.googledrive.com/host/0B_r37V_n8PiAWk9vNDhvNVVsREU'/>
<script src='https://cb3ee7ed5e49f2fb79a5ba4e7b2123dbda102258.googledrive.com/host/0B_r37V_n8PiATWdKUkdBNG5qajA'/>
</div>
Fuente: http://tympanus.net/codrops/2013/08/09/building-a-circular-navigation-with-css-transforms/
Elias Saez
jueves, 19 de marzo de 2015