設置サンプル
参照：Image Zoom Effect With jQuery
▼サムネイル画像にマウスオーバーすると、原寸大画像をズームアップ表示。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Language" content="ja" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="imagetoolbar" content="no" />
<title>設置サンプル</title>
<link rel="stylesheet" type="text/css" href="/content/lib/global.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" ></script>
<script type="text/javascript">
$(function(){
$('a.zoom').each(function() {
var oheight = $(this).children(0).height();
var owidth = $(this).children(0).width();
var nheight = (oheight + (oheight * 0.25));
var nwidth = (owidth + (owidth * 0.25));
var top = ((oheight - nheight) / 2);
var left = ((owidth - nwidth) / 2);
$(this).mouseenter(function() {
$(this).css('z-index', '10').children(0).stop().animate({
'height' : nheight+'px',
'width' : nwidth+'px',
'left' : left+'px',
'top' : top+'px'}, 210);
});
$(this).mouseleave(function() {
$(this).children(0).stop().animate({
'left' : '0px',
'top' : '0px',
'height' : oheight+'px',
'width' : owidth+'px'}, 150, function() {
$(this).css('height', oheight+'px').parent().css('z-index', '1');
});
});
$(this).click(function() {
return false;
});
});
});
</script>
<style type="text/css">
#demo {
height:300px;
width: 300px;
margin: 0 auto;
}
#demo a img {
position:relative;
z-index:1;
}
</style>
<link rel="stylesheet" type="text/css" href="/common/css/example.css"></head>
<body id='example3' class='example'><div class="ads" style="margin:32px auto;text-align:center;"></div><h1 class='h'><a href='/'>PHP & JavaScript Room</a> :: 設置サンプル</h1>
<h3 class='h'>実行結果</h3>
<div id="wrap">
<h1>設置サンプル</h1>
<p>参照：<a href='http://return-true.com/2010/08/image-zoom-effect-with-jquery/' target='_blank'>Image Zoom Effect With jQuery</a></p>
<p>▼サムネイル画像にマウスオーバーすると、原寸大画像をズームアップ表示。</p>
<!-- CODE -->
<div id="demo">
<a href="#" class="zoom"><img src="http://farm2.static.flickr.com/1164/5157648985_87c8a86b9f.jpg" width="300" height="300" /></a>
</div>
<!-- / CODE -->
</div>
</body>
</html>