Slider Otomatis Untuk Beberapa Label Postingan

Baiklah langsung saja pada cara pembuatannya :
Langkah pertama

Kita harus membuat satu widget di bawah header untuk meletakkan slider nantinya. Login keblogger dengan akun Anda
Setelah masuk ke dashboard, pilih blog yang mau dipasang slider.
Kemudian pilih template >> Edit HTML, jangan lupa centang dulu kotak expand widget template.
Backup dulu template untuk berjaga-jaga jika nanti terjadi kesalahan dalam pengeditan. Kemudian masukkan kode berikut ini diatas ]]></b:skin>

 /* Slide Content
----------------------------------------------- */ 
.slide-wrapper {padding:0 auto;margin:0 auto;width:auto;float: left; 
word-wrap: break-word; overflow: hidden;}  
.slide {color: #666666;line-height: 1.3em;} 
.slide ul {list-style:none;margin:0 0 0;padding:0 0 0;} 
.slide li {margin:0;padding-top:0; 
padding-right:0;padding-bottom:.25em; 
padding-left:0px;text-indent:0px;line-height:1.3em;} 
.slide .widget {margin:0px 0px 6px 0px;}

Kemudian untuk memanggil widget agar muncul di layout, letakkan kode berikut di atas <div id='main-wrapper'> 

<b:if cond='data:blog.url == data:blog.homepageUrl'>
<div id='slide-wrapper'>
<b:section class='slide' id='slide' preferred='yes'/>
</div>
</b:if>


Langkah kedua

Masih pada posisi Edit HTML masukan kode dibawah ini diatas ]]></b:skin>

.shadow{width:950px; height:39px; background:#fff url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4TGAyhuHmpyDV_SFNYaXiIgs4GjMcfwebeerPOYDBYrvInZIEYwOerOKWDBQJYWtVhWrU-L50HEiza3NO0ADfIQ0Ld7kOPsrQP86lw2tMi2TGGf8_8d9sIShd7j5fkHI0F-0m7G_94Y_h/s1600/shadow1.png) no-repeat center;margin:0 auto}
#featured-slider{position:relative;overflow:hidden;width:950px;height:325px;background:#fcfcfc url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizObJdZUshuL19uzCr3_t9kZqXujlMuh7W2G3wFyXJWNefw0CDRlErYXaIbIbjFM06nKEFmQTMytY_-W6KdK_7v2itOj0NVeL9psJYg4WjL-ebOBlhGB_x5iauqY1n9htuIKZagXGl0-ih/s1600/slider-bg.png) repeat-x top;margin:0 auto;padding:0 auto}
#featured-slider .contentdiv{visibility:hidden;position:absolute;left:20px;top:10px;z-index:1;width:305px}
#featured-slider .contentdiv img{background:#fff;padding:2px;border:1px solid #ccc;width:297px;height:297px;overflow:hidden}
#featured-slider .sliderPostPhoto{position:relative;height:305px;width:305px;overflow:hidden}
#featured-slider .sliderPostInfo{position:absolute;top:0;left:345px;color:#a1a1a1;background:url();height:190px;width:540px;padding:5px 0 0}
#featured-slider .sliderPostInfo p{color:#0a0a0a;line-height:1.6em;font-size:14px;padding-top:1px}
#featured-slider .featuredPostMeta a{color:#a1a1a1}
#featured-slider .order a {display:block; width:98px; height:40px; bottom:14px; left:0px;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2-fPRiM2HI6QYjs8EqRIpEJNHAaYYy4ArRguxcvRl4RqILga2GY1lqEYPDYb6AGTlBnx5g_NC73xiX8pDJ2skGEvUtQGAWWQ22dmwxEpTCRVnwrA3aMokgfRq77M8DR3nO-x4oFK_q6c2/s1600/order.png) no-repeat 0 0; position:absolute; font-size:15px; line-height:13px; text-transform:uppercase; text-decoration:none; font-family: 'Open Sans', sans-serif; color:#fff; font-weight:700;padding:11px 0 0 6px;}
#featured-slider .order a:hover{ color:#515151;}
.featuredTitle{font:bold 24px Tahoma;color:#719429;line-height:1cm}
.featuredTitle a{color:#719429}
.featuredTitle a:hover{color:#0a0a0a}
#paginate-featured-slider{position:absolute;right:0;top:250px;z-index:1;width:595px;height:80px;overflow:hidden}
#paginate-featured-slider ul{width:595px;list-style:none}
#paginate-featured-slider .featured_thumb{float:left;margin-right:15px;width:65px;height:65px;padding:0}
#paginate-featured-slider .featured_thumb:hover{opacity:0.7}

Ukuran 950px diatas menunjukkan lebar slider, dan 325px adalah tinggi slider. Silahkan sesuaikan dengan ukuran template Anda.

Setelah langkah diatas, masukkan kode berikut diatas kode </head>


<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js' type='text/javascript'/>
<script src='http://kauman.googlecode.com/files/slider.js' type='text/javascript'/>
<script type='text/javascript'>
//<![CDATA[
imgr = new Array();
imgr[0] = "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjnaBu7l84LC3MWtyyfSWGvcMyQ2Si4VsVlVBvlbjj8VzDSKF7sscoqFp9_Rd37_KCB6mnjKDu2xgJw33O5CPhs5fZaJ5I9quFQtE_8kvSDJi5Kj9H3RJm_a7-QQarsOT_6lviVtUoDlU/s1600/no+image.jpg";
showRandomImg = true;

aBold = true;

summaryPost = 400;
summaryTitle = 25;

numposts2 = 7;

function removeHtmlTag(strx,chop){
var s = strx.split("<");
for(var i=0;i<s.length;i++){
if(s[i].indexOf(">")!=-1){
s[i] = s[i].substring(s[i].indexOf(">")+1,s[i].length);
}
}

s = s.join("");
s = s.substring(0,chop-1);
return s;
}

function showrecentposts1(json) {
j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0;
img = new Array();

for (var i = 0; i < numposts2 ; i++) {
var entry = json.feed.entry[i];
var posttitle = entry.title.$t;
var pcm;
var posturl;
if (i == json.feed.entry.length) break;
for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'alternate') {
posturl = entry.link[k].href;
break;
}
}

for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
pcm = entry.link[k].title.split(" ")[0];
break;
}
}

if ("content" in entry) {
var postcontent = entry.content.$t;}
else
if ("summary" in entry) {
var postcontent = entry.summary.$t;}
else var postcontent = "";

postdate = entry.published.$t;

if(j>imgr.length-1) j=0;
img[i] = imgr[j];

s = postcontent ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5);

if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) img[i] = d;

//cmtext = (text != 'no') ? '<i><font color="'+acolor+'">('+pcm+' '+text+')</font></i>' : '';


var month = [1,2,3,4,5,6,7,8,9,10,11,12];
var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];

var day = postdate.split("-")[2].substring(0,2);
var m = postdate.split("-")[1];
var y = postdate.split("-")[0];

for(var u2=0;u2<month.length;u2++){
if(parseInt(m)==month[u2]) {
m = month2[u2] ; break;
}
}

var daystr = day+ ' ' + m + ' ' + y ;

var trtd = '<div class="contentdiv"><div class="sliderPostPhoto"><a class="crop-foto" href="'+posturl+'"><img width="200" height="150" class="alignright" src="'+img[i]+'"/></a></div><div class="sliderPostInfo"><div class="featuredTitle"><a href="'+posturl+'">'+posttitle+'</a></div><span class="featuredPostMeta">'+daystr+' | <a href="'+posturl+'">'+pcm+' Comments</a></span><p>'+removeHtmlTag(postcontent,summaryPost)+'... <a href="'+posturl+'" class="meta-more">View Detail </a></p></div><p class="order"><a href="'+posturl+'">order!</a></p></div>';
document.write(trtd);

j++;
}

}

function showrecentposts2(json) {
j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0;
img = new Array();

for (var i = 0; i < numposts2 ; i++) {
var entry = json.feed.entry[i];
var posttitle = entry.title.$t;
var pcm;
var posturl;
if (i == json.feed.entry.length) break;
for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'alternate') {
posturl = entry.link[k].href;
break;
}
}

for (var k = 0; k < entry.link.length; k++) {
if (entry.link[k].rel == 'replies' && entry.link[k].type == 'text/html') {
pcm = entry.link[k].title.split(" ")[0];
break;
}
}

if ("content" in entry) {
var postcontent = entry.content.$t;}
else
if ("summary" in entry) {
var postcontent = entry.summary.$t;}
else var postcontent = "";

postdate = entry.published.$t;

if(j>imgr.length-1) j=0;
img[i] = imgr[j];

s = postcontent ; a = s.indexOf("<img"); b = s.indexOf("src=\"",a); c = s.indexOf("\"",b+5); d = s.substr(b+5,c-b-5);

if((a!=-1)&&(b!=-1)&&(c!=-1)&&(d!="")) img[i] = d;

//cmtext = (text != 'no') ? '<i><font color="'+acolor+'">('+pcm+' '+text+')</font></i>' : '';


var month = [1,2,3,4,5,6,7,8,9,10,11,12];
var month2 = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];

var day = postdate.split("-")[2].substring(0,2);
var m = postdate.split("-")[1];
var y = postdate.split("-")[0];

for(var u2=0;u2<month.length;u2++){
if(parseInt(m)==month[u2]) {
m = month2[u2] ; break;
}
}

var daystr = day+ ' ' + m + ' ' + y ;

var trtd = '<ul class="featured_thumb"><a rel="'+i+'" class="toc" href="#"><img width="65" height="65" title="our product" alt="our product" class="featured_thumb" src="'+img[i]+'"/></a></ul>';
document.write(trtd);

j++;
}

}
//]]>
</script>

Perhatikan kode warna merah diatas jika pada template anda sudah terdapat jQuery.min.js meskipun serinya berbeda, Anda tidak perlu memasukkan script warna merah itu lagi. Cukup satu jQuery.min untuk satu template jika ada dua, kemungkinan akan bentrok dan slidernya tidak jalan.


Selanjutnya perhatikan kode script pada <div id='main-wrapper'>

<b:if cond='data:blog.url == data:blog.homepageUrl'>
<div id='slide-wrapper'>
<b:section class='slide' id='slide' preferred='yes'/>
</div>
</b:if>
ganti semua dengan kode dibawah ini :

<b:if cond='data:blog.url == data:blog.homepageUrl'>
<div id='slide-wrapper'>
<b:section class='slide' id='slide' preferred='yes'>
<b:widget id='HTML82' locked='false' title='feature content slider' type='HTML'>
<b:includable id='main'>
<div id='featured-slider'>
<script>
document.write(&quot;&lt;script src=\&quot;/feeds/posts/default/-/<data:content/>?max-results=&quot;+numposts2+&quot;&amp;orderby=published&amp;alt=json-in-script&amp;callback=showrecentposts1\&quot;&gt;&lt;\/script&gt;&quot;);
</script>
<div id='paginate-featured-slider'>
<ul>
<script>
document.write(&quot;&lt;script src=\&quot;/feeds/posts/default/-/<data:content/>?max-results=&quot;+numposts2+&quot;&amp;orderby=published&amp;alt=json-in-script&amp;callback=showrecentposts2\&quot;&gt;&lt;\/script&gt;&quot;);
</script>
</ul>
</div>
</div>
<script type='text/javascript'>
featuredcontentslider.init({
id: &quot;featured-slider&quot;, //id of main slider DIV
contentsource: [&quot;inline&quot;, &quot;&quot;], //Valid values: [&quot;inline&quot;, &quot;&quot;] or [&quot;ajax&quot;, &quot;path_to_file&quot;]
toc: &quot;markup&quot;, //Valid values: &quot;#increment&quot;, &quot;markup&quot;, [&quot;label1&quot;, &quot;label2&quot;, etc]
nextprev: [&quot;&quot;, &quot;&quot;], //labels for &quot;prev&quot; and &quot;next&quot; links. Set to &quot;&quot; to hide.
revealtype: &quot;click&quot;, //Behavior of pagination links to reveal the slides: &quot;click&quot; or &quot;mouseover&quot;
enablefade: [true, 0.4], //[true/false, fadedegree]
autorotate: [true, 5000], //[true/false, pausetime]
onChange: function(previndex, curindex){ //event handler fired whenever script changes slide
//previndex holds index of last slide viewed b4 current (1=1st slide, 2nd=2nd etc)
//curindex holds index of currently shown slide (1=1st slide, 2nd=2nd etc)
}
})
</script>
</b:includable>
</b:widget>
</b:section>
</div>
</b:if>
<div class='shadow'/>

Setelah itu save template dan masuk ke layout akan nampak seperti pada gambar dibawah ini :

Kemudian klik Edit pada widget featured content slider, setelah terbuka jendela baru masukkan atau ketik label yang ingin ditampilkan pada slider, lihat gambar di bawah ini :

Dari gambar diatas saya memasukkan label Action yang akan muncul pada slider, Anda bisa ganti sesuai keinginan dan sesuai Label yang Anda Miliki.

Terakhir save, dan lihat pada blog Anda sudah terpasang slider menarik.