Thursday, April 11, 2013

Cara Membuat Slider Carousel Otomatis Dari Label


berikut caranya sob :

Masuk dulu ke akun Blogger sobat
Pada Dasbor pilih Template - Edit HTML - jangan lupa expand widget templatenya dicentang
Cari tag ]]></b:skin>
Copas Script berikut diatas ]]></b:skin>

#bbccarousel{
width: 980px;
height:125px;
border-bottom:1px solid #ccc;
position:relative;
display:block;
background:#5599e6;
margin-bottom:8px;
}
#bbccarousel h3{
color:#555;margin:2px;
}
#bbccarousel .container{
position:absolute;left:24px;
width:930px;
height:125px;
overflow:hidden;
}
#bbccarousel .thumb{float:left;margin-right:5px;}
#bbccarousel #previous_button{
position:absolute;
width:24px;height:125px;
background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyUsHLwWl-OmOlvdBHpqXtrzvTv3rLl3Upe8JBBilhJo0sAZVrBdB-CEo8q1LkrFO0OBsg0cR8wronnnlngBfh2oY9P0soZNTN0j2cyxfBJg2-mSuQXl7fVjePKl8M57Y7fG4qHFTWEVZ0/s1600/previous.png) center;z-index:100;cursor:pointer;}
#bbccarousel #next_button{
position:absolute; right:0;
width:24px;height:125px;
background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVe8BmU2yeHv0h6aUWrK3rLGBBNaO-bIKwIN28FFuapFUMi8Y0MYxJOdAQXMyR9WILyHM0KkAYV9SjOcWrWdEIVWuoAQ00mr4B0fZigp-fo2Qmc2DSAhAqDvbJorrMNKCD9icxbpufuwqV/s1600/next.png) center;z-index:100;cursor:pointer;}
#bbccarousel #next_button:hover,#bbccarousel .thumb:hover,#bbccarousel #previous_button:hover{filter:alpha(opacity=70);opacity:.7}
#bbccarousel ul{
width:100000px;
position:relative;
margin-top:10px;
}
#bbccarousel ul li{
background:#ebebeb;
display:inline;
float:left;text-align:left;
font:bold 11px Arial;
border:0px solid #ccc;
width:212px;
height:90px;
margin:0 2px 20px 6px;
padding:6px;
}
#bbccarousel ul li a.slider_title{
color:#222;
display:block;
margin-top:0;
padding-top:0;
}
#bbccarousel ul li a.slider_title:hover{color:#1b5d97}
#bbccarousel a img{
display:block;
background:#fff;
margin-top:0;
}


Selanjutnya Copas script berikut dibawah ]]></b:skin> atau diatas </head> 

<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js' type='text/javascript'/>
<script src='https://sites.google.com/site/blogbegocreation/javascript/bbccarousel.js' type='text/javascript'/>
<script type='text/javascript'>
//<![CDATA[
imgr = new Array();
imgr[0] = "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqijErhiyYT5jNjV0wJn2iztQsBwgQM4r2UZvLZoZb19pdv8eL4Ic8lYpSvkaY1h4i4ePt9WYlII0ubj4Lmyau6iP0SXo6XQuNtz_zHvd0YoNVhNTnOVvcWkD9IUthvxRZ0l7TsuFoCTg/s1600/no+image.jpg";
showRandomImg = true;
aBold = true;
summaryPost = 140;
summaryTitle = 25;
numposts1 = 50;
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 showrecentposts(json) {
j = (showRandomImg) ? Math.floor((imgr.length+1)*Math.random()) : 0;
img = new Array();
document.write('<ul>');
for (var i = 0; i < numposts1; 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","Ags","Sep","Okt","Nov","Des"];
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 = '<li class="car"><div class="thumb"><a href="'+posturl+'"><img width="100" height="90" class="alignnone" src="'+img[i]+'"/></a></div><h3>'+daystr+'</h3><a class="slider_title" href="'+posturl+'">'+posttitle+'</a></li>';
document.write(trtd);
j++;
}
document.write('</ul>');
}
//]]>
</script>


Simpan Template sobat
Teks yang saya beri warna merah, seandainya pada Template sobat sudah berisi walaupun serialnya berbeda - bisa dihilangkan, cukup pasang satu saja
Teks yang saya beri warna Kuning adalah jumlah Posting yang dipakai Slider, bisa dirubahLangkah terakhir adalah memanggil Slide, disini ada dua cara

» Langsung di Template dan » Tambah Gadget [INGAT Pilih salah satu lho]

» Langsung di Template :

Beri tanda centang disamping Expand Template Widget
Cari <div id='main-wrapper'>
Copas script berikut diatasnya [sebelumnya di Parse dulu]» Tambah Gadget :

Pada Tata Letak pilih Tambah Gadget - HTML / JavaScript
Copas script berikut kedalamnya :

<div id='bbccarousel'>
<div id='previous_button'/>
<div class='container'>
<script>
document.write(" <script src=\"/feeds/posts/default?max-results="+numposts1+"&orderby=published&alt=json-in-script&callback=showrecentposts\"><\/script>");
</script>
<div class='clear'/></div>
<div id='next_button'/></div>
<script type='text/javascript'>
(function($) { $(document).ready(function(){
$("#bbccarousel .container").bbcCarousel({
auto:4000,
scroll: 3,
speed: 800,
visible: 4,
start: 1,
circular: true,
btnPrev: "#previous_button",
btnNext: "#next_button",
});
})})(jQuery)
</script></div></div></div>
Simpan Kembali Template / Blog sobat
Kelebihan Slider Carousel untuk Daftar Isi ini selain bisa dipanggil lewat Gadget juga bisa dipakai untuk Slider berdasarkan Label / Katagori

Caranya sebagai berikut :
misalnya sobat ingin Slide dengan Label tutorial maka

numposts1 =50, bisa sobat sesuaikan dengan jumlah Label yang ingin dipakai Slide
Tambahkan label1="tutorial", dibawah numposts1 = 50; 
Ganti <script src=\"/feeds/posts/default?max-results="+numposts1+"&orderby=published&alt=json-in-script&callback=showrecentposts\"> dengan <script src=\"/feeds/posts/default/-/"+label1+"?max-results="+numposts1+"&orderby=published&alt=json-in-script&callback=showrecentposts\">
klo udh siap Simpan deh Template sobat
skian dulu sob, smoga sukses

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