quinta-feira, 1 de dezembro de 2016

Como instalar imagem slider automatico no Blogger

instalando automatic post slider blogger

Hoje vamos compartilhar um tutorial de Cothonblog isso é muito útil uma vez que possamos fazer isso mais atraente afim de colocar um conteúdo na integra para que os visitantes possam visualizar além de que isso é automático  caso deseje instalar isso no seu Template siga os passos abaixo


Instalando  slider imagem no blogger 

Publicação de acordo com o código <div id='main-wrapper'> 

<div id="slider">
<script style="text/javascript">
var numposts_gal = 10;
var numchars_gal = 150;
var random_posts = false;
</script>
<script src="/feeds/posts/default/-/Featured?orderby=published&alt=json-in-script&callback=showgalleryposts&max-results=999999"></script>
</div>

Note: Troque o realçado em amarelo pelo label etiqueta de seu post.

CSS código:

#slide-container {
width:410px;
height:320px;
position:relative;
}
#slider {
width:410px;
height:320px;
left:1px;
overflow-x:hidden;
overflow-y:hidden;
position:relative;
}
.slide-desc {
background:transparent url(http://lh3.googleusercontent.com/-jDLwXJiGntk/T29pYcTKb9I/AAAAAAAACUQ/gf-AfWqrTzY/s30/bgtransparent.png) repeat scroll 0 0;
color:#FFFFFF;
padding:10px;
position:absolute;
text-align:left;
bottom:0;
width:100%;
z-index:99999;
}
.slide-desc h2{
display:block;
color:#ff6;
font-size:17px;
}
.crosscol .widget-content {position:relative;}
#slider ul, #slider li {
margin:0;
padding:0;
list-style:none;
}
#slider li {
width:410px;
height:320px;
overflow:hidden;
}
#prevBtn, #nextBtn {
display:block;
width:30px;
height:77px;
position:absolute;
left:1px;
text-indent:-9999px;
top:71px;
z-index:1000;
}
#nextBtn {
left:461px !important;
}
#prevBtn, #nextBtn {
display:block;
left:406px;
position:absolute;
top:370px;
width:30px;
height:77px;
z-index:1000;
}
#prevBtn a, #nextBtn a {
display:block;
position:relative;
width:30px;
height:77px;
background:url(http://lh5.googleusercontent.com/-KX-r8BDixK4/T6H3kNMb2QI/AAAAAAAACdM/mOwubqm7O8c/s77/flecha-prev.png) no-repeat 0 0;
}
#nextBtn a {
background:url(http://lh6.googleusercontent.com/-tqzRTNYmZk0/T6H4U6ZNmcI/AAAAAAAACdU/MeTCxHfdXqc/s77/flecha-next.png) no-repeat 0 0;left: 336px;
}
ol#controls{
margin:8px 25px;
padding:0;
height:28px;
}
ol#controls li{
margin:0 4px 0 0;
padding:0;
float:left;
list-style:none;
height:28px;
line-height:28px;
}
ol#controls li a{
float:left;
height:28px;
line-height:28px;
border:1px solid #000;
background:#0B243B;
color:#fff;
padding:0 10px;
text-decoration:none;
}
ol#controls li.current a{
background:#5DC9E1;
color:#fff;
}
ol#controls li a:focus, #prevBtn a:focus, #nextBtn a:focus{outline:none;}


Pode também colocar o tamanho adequado qual se deseja ajustando o que esta em amarelo


JavaScript deve ser colocado acima de </head> ou </body> 

<script type='text/javascript'>
//<![CDATA[
(function($){$.fn.easySlider=function(options){var defaults={prevId:'prevBtn',prevText:'Previous',nextId:'nextBtn',nextText:'Next',controlsShow:true,controlsBefore:'',controlsAfter:'',controlsFade:true,firstId:'firstBtn',firstText:'First',firstShow:false,lastId:'lastBtn',lastText:'Last',lastShow:false,vertical:false,speed:800,auto:false,pause:5000,continuous:false,numeric:false,numericId:'controls'};var options=$.extend(defaults,options);this.each(function(){var obj=$(this);var s=$("li",obj).length;var w=$("li",obj).width();var h=$("li",obj).height();var clickable=true;obj.width(w);obj.height(h);obj.css("overflow","hidden");var ts=s-1;var t=0;$("ul",obj).css('width',s*w);if(options.continuous){$("ul",obj).prepend($("ul li:last-child",obj).clone().css("margin-left","-"+w+"px"));$("ul",obj).append($("ul li:nth-child(2)",obj).clone());$("ul",obj).css('width',(s+1)*w)};if(!options.vertical)$("li",obj).css('float','left');if(options.controlsShow){var html=options.controlsBefore;if(options.numeric){html+='<ol id="'+options.numericId+'"></ol>'}else{if(options.firstShow)html+='<span id="'+options.firstId+'"><a href=\"javascript:void(0);\">'+options.firstText+'</a></span>';html+=' <span id="'+options.prevId+'"><a href=\"javascript:void(0);\">'+options.prevText+'</a></span>';html+=' <span id="'+options.nextId+'"><a href=\"javascript:void(0);\">'+options.nextText+'</a></span>';if(options.lastShow)html+=' <span id="'+options.lastId+'"><a href=\"javascript:void(0);\">'+options.lastText+'</a></span>'};html+=options.controlsAfter;$(obj).after(html)};if(options.numeric){for(var i=0;i<s;i++){$(document.createElement("li")).attr('id',options.numericId+(i+1)).html('<a rel='+i+' href=\"javascript:void(0);\">'+(i+1)+'</a>').appendTo($("#"+options.numericId)).click(function(){animate($("a",$(this)).attr('rel'),true)})}}else{$("a","#"+options.nextId).click(function(){animate("next",true)});$("a","#"+options.prevId).click(function(){animate("prev",true)});$("a","#"+options.firstId).click(function(){animate("first",true)});$("a","#"+options.lastId).click(function(){animate("last",true)})};function setCurrent(i){i=parseInt(i)+1;$("li","#"+options.numericId).removeClass("current");$("li#"+options.numericId+i).addClass("current")};function adjust(){if(t>ts)t=0;if(t<0)t=ts;if(!options.vertical){$("ul",obj).css("margin-left",(t*w*-1))}else{$("ul",obj).css("margin-left",(t*h*-1))}clickable=true;if(options.numeric)setCurrent(t)};function animate(dir,clicked){if(clickable){clickable=false;var ot=t;switch(dir){case"next":t=(ot>=ts)?(options.continuous?t+1:ts):t+1;break;case"prev":t=(t<=0)?(options.continuous?t-1:0):t-1;break;case"first":t=0;break;case"last":t=ts;break;default:t=dir;break};var diff=Math.abs(ot-t);var speed=diff*options.speed;if(!options.vertical){p=(t*w*-1);$("ul",obj).animate({marginLeft:p},{queue:false,duration:speed,complete:adjust})}else{p=(t*h*-1);$("ul",obj).animate({marginTop:p},{queue:false,duration:speed,complete:adjust})};if(!options.continuous&&options.controlsFade){if(t==ts){$("a","#"+options.nextId).hide();$("a","#"+options.lastId).hide()}else{$("a","#"+options.nextId).show();$("a","#"+options.lastId).show()};if(t==0){$("a","#"+options.prevId).hide();$("a","#"+options.firstId).hide()}else{$("a","#"+options.prevId).show();$("a","#"+options.firstId).show()}};if(clicked)clearTimeout(timeout);if(options.auto&&dir=="next"&&!clicked){;timeout=setTimeout(function(){animate("next",false)},diff*options.speed+options.pause)}}};var timeout;if(options.auto){;timeout=setTimeout(function(){animate("next",false)},options.pause)};if(options.numeric)setCurrent(0);if(!options.continuous&&options.controlsFade){$("a","#"+options.prevId).hide();$("a","#"+options.firstId).hide()}})}})(jQuery);
$(document).ready(function(){
$("#slider").easySlider({
auto: false,
continuous: false,
numeric: false
});
});
//]]>
</script>

salve o template.


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