Criando um widget de compartilhamento somente com CSS e SVG
Encher seu site de jquery (javascript) pode causar lentidão na hora de carregar. Pode-se argumentar que isso não é problema se mimificar o script. OK…. não é o ponto discutir performance neste artigo Criando um widget de compartilhamento somente com CSS e SVG.
Este artigo mostra como criar um widget de compartilhamento usando somente CSS3 e SVG. Claro que existe o requisito que o navegador suporte essas duas funcionalidades. Mas a maioria dos navegadores de hoje já estão no padrão Html5 e CSS3.
Para criação deste widget usei o plugin de compartilhamento Ridiculous Responsive Social Sharing Buttons e o Share Link Generator que cria os urls de compartilhamento.
Veja o DEMO
Vamos ao código:
Nota: como é svg, parece muito código, mas não é..
<ul class="rrssb-buttons clearfix">
<li class="share-button" title="Compartilhar"></li>
<li class="email" >
<a title="Envie para um amigo" href="mailto:?subject=Conheça Hebrom Benefícios&body=Acabei de conhecer o Hebrom Benefícios e gostaria de compartilhar com você! http://www.hebromsaude.com.br">
<span class="icon-share">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve"><g><path d="M20.111 26.147c-2.336 1.051-4.361 1.401-7.125 1.401c-6.462 0-12.146-4.633-12.146-12.265 c0-7.94 5.762-14.833 14.561-14.833c6.853 0 11.8 4.7 11.8 11.252c0 5.684-3.194 9.265-7.399 9.3 c-1.829 0-3.153-0.934-3.347-2.997h-0.077c-1.208 1.986-2.96 2.997-5.023 2.997c-2.532 0-4.361-1.868-4.361-5.062 c0-4.749 3.504-9.071 9.111-9.071c1.713 0 3.7 0.4 4.6 0.973l-1.169 7.203c-0.388 2.298-0.116 3.3 1 3.4 c1.673 0 3.773-2.102 3.773-6.58c0-5.061-3.27-8.994-9.303-8.994c-5.957 0-11.175 4.673-11.175 12.1 c0 6.5 4.2 10.2 10 10.201c1.986 0 4.089-0.43 5.646-1.245L20.111 26.147z M16.646 10.1 c-0.311-0.078-0.701-0.155-1.207-0.155c-2.571 0-4.595 2.53-4.595 5.529c0 1.5 0.7 2.4 1.9 2.4 c1.441 0 2.959-1.828 3.311-4.087L16.646 10.068z"/></g></svg>
</span>
</a>
</li>
<li class="facebook">
<a target="_blank" title="Poste no Facebook" href="https://www.facebook.com/sharer/sharer.php?u=https://www.ccasalicchio.com/criando-um-widget-de-compartilhamento-somente-com-css-e-svg/" class="popup">
<span class="icon-share">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve">
<path d="M27.825,4.783c0-2.427-2.182-4.608-4.608-4.608H4.783c-2.422,0-4.608,2.182-4.608,4.608v18.434
c0,2.427,2.181,4.608,4.608,4.608H14V17.379h-3.379v-4.608H14v-1.795c0-3.089,2.335-5.885,5.192-5.885h3.718v4.608h-3.726
c-0.408,0-0.884,0.492-0.884,1.236v1.836h4.609v4.608h-4.609v10.446h4.916c2.422,0,4.608-2.188,4.608-4.608V4.783z"/>
</span>
</a>
</li>
<li class="linkedin">
<a target="_blank" title="Poste no LinkedIn" href="https://www.linkedin.com/shareArticle?mini=true&url=https://www.ccasalicchio.com/criando-um-widget-de-compartilhamento-somente-com-css-e-svg/&title=Widget%20de%20CSS3%20e%20SVG%20para%20compartilhamento&summary=Uso%20de%20CSS3%20somente,%20para%20compartilhamento%20em%20m%C3%ADdia%20social&source=" class="popup">
<span class="icon-share">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve">
<path d="M25.424,15.887v8.447h-4.896v-7.882c0-1.979-0.709-3.331-2.48-3.331c-1.354,0-2.158,0.911-2.514,1.803
c-0.129,0.315-0.162,0.753-0.162,1.194v8.216h-4.899c0,0,0.066-13.349,0-14.731h4.899v2.088c-0.01,0.016-0.023,0.032-0.033,0.048
h0.033V11.69c0.65-1.002,1.812-2.435,4.414-2.435C23.008,9.254,25.424,11.361,25.424,15.887z M5.348,2.501
c-1.676,0-2.772,1.092-2.772,2.539c0,1.421,1.066,2.538,2.717,2.546h0.032c1.709,0,2.771-1.132,2.771-2.546
C8.054,3.593,7.019,2.501,5.343,2.501H5.348z M2.867,24.334h4.897V9.603H2.867V24.334z"/>
</svg>
</span>
</a>
</li>
<li class="twitter" >
<a target="_blank" title="Poste no Twitter" href="https://twitter.com/home?status=%23widget%20%23css3%20%26%20%23svg%20%23sharing%0Ahttps://www.ccasalicchio.com/criando-um-widget-de-compartilhamento-somente-com-css-e-svg/%0A@c_casalicchio" class="popup">
<span class="icon-share">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve">
<path d="M24.253,8.756C24.689,17.08,18.297,24.182,9.97,24.62c-3.122,0.162-6.219-0.646-8.861-2.32
c2.703,0.179,5.376-0.648,7.508-2.321c-2.072-0.247-3.818-1.661-4.489-3.638c0.801,0.128,1.62,0.076,2.399-0.155
C4.045,15.72,2.215,13.6,2.115,11.077c0.688,0.275,1.426,0.407,2.168,0.386c-2.135-1.65-2.729-4.621-1.394-6.965
C5.575,7.816,9.54,9.84,13.803,10.071c-0.842-2.739,0.694-5.64,3.434-6.482c2.018-0.623,4.212,0.044,5.546,1.683
c1.186-0.213,2.318-0.662,3.329-1.317c-0.385,1.256-1.247,2.312-2.399,2.942c1.048-0.106,2.069-0.394,3.019-0.851
C26.275,7.229,25.39,8.196,24.253,8.756z"/>
</svg>
</span>
</a>
</li>
<li class="googleplus" >
<a target="_blank" title="Poste no Google+" href="https://plus.google.com/share?url=https://www.ccasalicchio.com/criando-um-widget-de-compartilhamento-somente-com-css-e-svg/" class="popup">
<span class="icon-share">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve">
<g>
<g>
<path d="M14.703,15.854l-1.219-0.948c-0.372-0.308-0.88-0.715-0.88-1.459c0-0.748,0.508-1.223,0.95-1.663
c1.42-1.119,2.839-2.309,2.839-4.817c0-2.58-1.621-3.937-2.399-4.581h2.097l2.202-1.383h-6.67c-1.83,0-4.467,0.433-6.398,2.027
C3.768,4.287,3.059,6.018,3.059,7.576c0,2.634,2.022,5.328,5.604,5.328c0.339,0,0.71-0.033,1.083-0.068
c-0.167,0.408-0.336,0.748-0.336,1.324c0,1.04,0.551,1.685,1.011,2.297c-1.524,0.104-4.37,0.273-6.467,1.562
c-1.998,1.188-2.605,2.916-2.605,4.137c0,2.512,2.358,4.84,7.289,4.84c5.822,0,8.904-3.223,8.904-6.41
c0.008-2.327-1.359-3.489-2.829-4.731H14.703z M10.269,11.951c-2.912,0-4.231-3.765-4.231-6.037c0-0.884,0.168-1.797,0.744-2.511
c0.543-0.679,1.489-1.12,2.372-1.12c2.807,0,4.256,3.798,4.256,6.242c0,0.612-0.067,1.694-0.845,2.478
c-0.537,0.55-1.438,0.948-2.295,0.951V11.951z M10.302,25.609c-3.621,0-5.957-1.732-5.957-4.142c0-2.408,2.165-3.223,2.911-3.492
c1.421-0.479,3.25-0.545,3.555-0.545c0.338,0,0.52,0,0.766,0.034c2.574,1.838,3.706,2.757,3.706,4.479
c-0.002,2.073-1.736,3.665-4.982,3.649L10.302,25.609z"/>
<polygon points="23.254,11.89 23.254,8.521 21.569,8.521 21.569,11.89 18.202,11.89 18.202,13.604 21.569,13.604 21.569,17.004
23.254,17.004 23.254,13.604 26.653,13.604 26.653,11.89 "/>
</g>
</g>
</svg>
</span>
</a>
</li>
<li class="pinterest" >
<a target="_blank" title="Poste no Pinterest" href="https://pinterest.com/pin/create/button/?url=https://www.ccasalicchio.com/demos/compartilharwidget/images/node.png&media=Node&description=Widget%20de%20compartilhamento%20usando%20somente%20CSS3%20e%20Svg">
<span class="icon-share">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="28px" height="28px" viewBox="0 0 28 28" enable-background="new 0 0 28 28" xml:space="preserve">
<path d="M14.021,1.57C6.96,1.57,1.236,7.293,1.236,14.355c0,7.062,5.724,12.785,12.785,12.785c7.061,0,12.785-5.725,12.785-12.785
C26.807,7.294,21.082,1.57,14.021,1.57z M15.261,18.655c-1.161-0.09-1.649-0.666-2.559-1.219c-0.501,2.626-1.113,5.145-2.925,6.458
c-0.559-3.971,0.822-6.951,1.462-10.116c-1.093-1.84,0.132-5.545,2.438-4.632c2.837,1.123-2.458,6.842,1.099,7.557
c3.711,0.744,5.227-6.439,2.925-8.775c-3.325-3.374-9.678-0.077-8.897,4.754c0.19,1.178,1.408,1.538,0.489,3.168
C7.165,15.378,6.53,13.7,6.611,11.462c0.131-3.662,3.291-6.227,6.46-6.582c4.007-0.448,7.771,1.474,8.29,5.239
c0.579,4.255-1.816,8.865-6.102,8.533L15.261,18.655z"/>
</svg>
</span>
</a>
</li>
</ul>
Agora o CSS
.rrssb-buttons{
width:350px;
height:32px;
list-style: none;
opacity: 0.8;
}
.rrssb-buttons li{
float:left;
padding:0 5px 0 5px;
opacity: 0;
width: 0;
transition:all 0.6s ease;
}
.rrssb-buttons:hover{
opacity: 1;
}
.rrssb-buttons:hover >li{
width:32px;
opacity: 1;
}
.icon-share{
fill:#fff;
}
.share-button{
background:url('../images/node.png')no-repeat center;
width: 32px !important;
height: 32px;
display: block !important;
opacity: 1 !important;
cursor:pointer;
}
Só isso! Bem simples mas muito prático!
