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我正在建造我自己的圖像庫，像fancybox。jquery gallery like fancybox
參見：http://snabbdesign.com/stack/stack.html
我有淡出，並在#gallery一些問題。有時背景（#gallery）會在圖像之前淡出。
也有些時候.gallery_image不會被集中，因爲它應該。
請幫忙！
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
body{
margin:0;
}
#gallery{
width:100%;
height:100%;
position:fixed;
left:0;
top:0;
background:#000;
opacity:0.95;
display:none;
}
.gallery_image{
width:auto;
height:auto;
position:fixed;
left:0;
top:0;
}
#gallery_left,#gallery_right{
position:fixed;
height:100px;
width:100px;
top:50%;
margin-top:-50px;
background:#f00;
cursor:pointer;
display:none;
}
#gallery_left{
left:0;
}
#gallery_right{
right:0;
}
</style>
</head>
<body>
<div id="ji">
<img src="1.png">
<img src="2.png">
</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<script>
$(document).ready(function() {
var $gallery_loaded = false,
height_of_window = $(window).height(),
width_of_window = $(window).width(),
max_height = height_of_window - 100,
max_width = width_of_window - 100,
$ji_img = $('#ji img');
$ji_img.css('cursor', 'pointer');
$ji_img.click(function() {
var position_of_image = $(this).index();
if (!$gallery_loaded) {
$gallery_loaded = true;
$('body').append('<div id="gallery"></div>');
$ji_img.each(function() {
var big_src = $(this).attr("src").match(/[^\.]+/) + "-big.png";
$('body').append('<img style="display:none" class="gallery_image" src="' + big_src + '" />');
}); // end each
$('.gallery_image').each(function() {
var $this = $(this);
height_of_gallery_image = $this.height();
width_of_gallery_image = $this.width();
if (width_of_gallery_image >= max_width) {
$this.css({
'max-width': max_width + 'px'
})
}
if (height_of_gallery_image >= max_height) {
$this.css({
'max-height': max_height + 'px'
})
}
margin_top = (height_of_window - $this.height())/2;
margin_left = (width_of_window - $this.width())/2;
$this.css({
'margin-top': margin_top + 'px',
'margin-left': margin_left + 'px'
})
}); // end each
$('body').append('<div id="gallery_left"></div><div id="gallery_right"></div>');
} //end if gallery_loaded
$('#gallery').fadeIn(500);
$('#gallery_left,#gallery_right').delay(1000).fadeIn(500);
$('.gallery_image').eq(position_of_image).delay(500).fadeIn(500)
$('#gallery').click(function() {
$('.gallery_image').fadeOut(500)
$('#gallery_left,#gallery_right').fadeOut(500);
$('#gallery').delay(500).fadeOut(500);
});
}); // end click function
}); // end document redy
</script>
</body>
</html>
嘗試複製點擊圖像。然後點擊正常幾次... – Hakan 2012-01-05 09:22:19