Membuat Slideshow dengan jQuery

BY IN AJAX 14 COMMENTS

Berikut adalah cara membuat slide show dengan jQuery:

<script type=”text/javascript” src=”js/jquery-1.3.1.min.js”></script>
<script type=”text/javascript”>

$(document).ready(function() {

//Execute the slideShow
slideShow();

});

function slideShow() {

//Set the opacity of all images to 0
$(‘#gallery a’).css({opacity: 0.0});

//Get the first image and display it (set it to full opacity)
$(‘#gallery a:first’).css({opacity: 1.0});

//Set the caption background to semi-transparent
$(‘#gallery .caption’).css({opacity: 0.7});

//Resize the width of the caption according to the image width
$(‘#gallery .caption’).css({width: $(‘#gallery a’).find(‘img’).css(‘width’)});

//Get the caption of the first image from REL attribute and display it
$(‘#gallery .content’).html($(‘#gallery a:first’).find(‘img’).attr(‘rel’))
.animate({opacity: 0.7}, 400);

//Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
setInterval(‘gallery()’,6000);

}

function gallery() {

//if no IMGs have the show class, grab the first image
var current = ($(‘#gallery a.show’)? $(‘#gallery a.show’) : $(‘#gallery a: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().hasClass(‘caption’))? $(‘#gallery a:first’) :current.next()) : $(‘#gallery a:first’));

//Get next image caption
var caption = next.find(‘img’).attr(‘rel’);

//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 current image
current.animate({opacity: 0.0}, 1000)
.removeClass(‘show’);

//Set the opacity to 0 and height to 1px
$(‘#gallery .caption’).animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: ‘1px’}, { queue:true, duration:300 });

//Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
$(‘#gallery .caption’).animate({opacity: 0.7},100 ).animate({height: ‘100px’},500 );

//Display the content
$(‘#gallery .content’).html(caption);

}

</script>
<style type=”text/css”>
body{
font-family:arial
}

.clear {
clear:both
}

#gallery {
position:relative;
height:360px
}
#gallery a {
float:left;
position:absolute;
}

#gallery a img {
border:none;
}

#gallery a.show {
z-index:500
}

#gallery .caption {
z-index:600;
background-color:#000;
color:#ffffff;
height:100px;
width:100%;
position:absolute;
bottom:0;
}

#gallery .caption .content {
margin:5px
}

#gallery .caption .content h3 {
margin:0;
padding:0;
color:#1DCCEF;
}

</style>
</head>

Untuk menggunakannya, kita tinggal memasukkan image dalam id=galery




14 Comments

  1. afrioni |

    makaci ya mas info nya,,,
    bole request g mas?? hehehehe…
    request feed rss postingan dengan jquery.. 🙂

  2. ren |

    ada contoh penerapannya mas? maksudna yg udah dipasangin jquery begini (maklum ya, aku nubi baru blajar wp)… mohon penjelasan 🙂

    • contactwahyu |

      kalo contoh2 jQuery sudah banyak digunakan di website2 sekarang. sebenarnya kalau mau coba script ini juga bisa kok 🙂

    • contactwahyu |

      itu tinggal diinsertkan saja di body htmlnya dan saat mau ditampilkan tinggal menggunakan tag div dan diberi id image. Tentu saja file2 gambarnya juga harus disiapkan terlebih dahulu