Heder Ganti Gambar Otomatis

Membuat header otomatis berganti gambar. Contoh ini untuk ukuran Header lebar 980px dan tinggi 160px. Ingat untuk mendapatkan URL gambarnya, bisa anda upload dulu ke hosting gambar. Cara Mebuatnya ikuti instruksi di bawah ini :

1.Masuk Ke akun Blogger Anda,Pilih Rancangan,Edit HTML
2.Cari Kode </head>,Setelah ketemu,Copy paste kode di bawah ini.
3.Tepat Diatas Kode </head>,Simpan Template.

<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js' type='text/javascript'></script>

<script type='text/javascript'>
//<![CDATA[

$(document).ready(function() {

//Execute the slideShow, set 6 seconds for each images
slideShow(3000);

});

function slideShow(speed) {


//append a LI item to the UL list for displaying caption
$('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><h3></h3><p></p></div></li>');

//Set the opacity of all images to 0
$('ul.slideshow li').css({opacity: 0.0});

//Get the first image and display it (set it to full opacity)
$('ul.slideshow li:first').css({opacity: 1.0});

//Get the caption of the first image from REL attribute and display it
$('#slideshow-caption h3').html($('ul.slideshow a:first').find('img').attr('title'));
$('#slideshow-caption p').html($('ul.slideshow a:first').find('img').attr('alt'));

//Display the caption
$('#slideshow-caption').css({opacity: 0.7, bottom:0});

//Call the gallery function to run the slideshow
var timer = setInterval('gallery()',speed);

//pause the slideshow on mouse over
$('ul.slideshow').hover(
        function () {
                clearInterval(timer);
        },
        function () {
                timer = setInterval('gallery()',speed);
        }
);

}

function gallery() {


//if no IMGs have the show class, grab the first image
var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li:first'));

//Get next image, if it reached the end of the slideshow, rotate it back to the first image
var next = ((current.next().length) ? ((current.next().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));

//Get next image caption
var title = next.find('img').attr('title');
var desc = next.find('img').attr('alt');

//Set the fade in effect for the next image, show class has higher z-index
next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 1000);

//Hide the caption first, and then set and display the caption
$('#slideshow-caption').animate({bottom:-70}, 300, function () {
                //Display the content
                $('#slideshow-caption h3').html(title);
                $('#slideshow-caption p').html(desc);
                $('#slideshow-caption').animate({bottom:0}, 500);
});

//Hide the current image
current.animate({opacity: 0.0}, 1000).removeClass('show');

}

//]]>
</script>

<style type="text/css">
ul.slideshow {
list-style:none;
width:980px;
height:160px;
overflow:hidden;
position:relative;
margin:0;
padding:0;
font-family:Arial,Helvetica,Trebuchet MS,Verdana;
;
}
ul.slideshow li {
position:absolute;
left:0;
right:0;
}
ul.slideshow li.show {
z-index:500;
}
ul img {
width:980px;
height:160px;
border:none;
}
#slideshow-caption {
width:980px;
height:70px;
position:absolute;
bottom:0;
left:0;
color:#fff;
background:#000;
z-index:500;
}
#slideshow-caption .slideshow-caption-container {
padding:5px 10px;
z-index:1000;
}
#slideshow-caption h3 {
margin:0;
padding:0;
font-size:16px;
}
#slideshow-caption p {
margin:5px 0 0 0;
padding:0;
}
</style> 

4.Selanjutnya pilih Rancangan,Tambah Gadget,html java/script.
5.Copy paste code dibawah ini kedalamnya.

<ul class="slideshow">

<li><a href="#"><img src="MASUKAN URL GAMBAR DISINI" title="MASUKAN featured post 1 DISINI" alt="MASUKAN Description POST 1 DISINI" /></a></li>

<li><a href="#"><img src="MASUKAN URL GAMBAR DISINI" title="MASUKAN featured post 1 DISINI" alt="MASUKAN Description POST 1 DISINI" /></a></li>

<li><a href="#"><img src="MASUKAN URL GAMBAR DISINI" title="MASUKAN featured post 1 DISINI" alt="MASUKAN Description POST 1 DISINI" /></a></li>

<li><a href="#"><img src="MASUKAN URL GAMBAR DISINI" title="MASUKAN featured post 1 DISINI" alt="MASUKAN Description POST 1 DISINI" /></a></li>

</ul>

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