実行結果
設置サンプルのソース
<!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" />
<!-- JS -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="/content/lib/jquery/jquery.imgpreload.js"></script>
<script type="text/javascript">
$(function(){
/* demo1 */
$.imgpreload('http://farm3.static.flickr.com/2526/4196070281_0a93789862_s.jpg',function()
{
// this = new image object
// callback
$("#demo1").append(this);
});
/* demo2 */
$.imgpreload(['http://farm3.static.flickr.com/2526/4196070281_0a93789862_s.jpg','http://farm3.static.flickr.com/2689/4196824214_fdcf872e3d_s.jpg','http://farm3.static.flickr.com/2429/4196824188_28af5aaed7_s.jpg'],function()
{
// this = array of new image objects
// callback executes when all images are loaded
$("#demo2").append(this);
});
/* demo3, demo4 */
$.imgpreload(['http://farm3.static.flickr.com/2526/4196070281_0a93789862_s.jpg','http://farm3.static.flickr.com/2689/4196824214_fdcf872e3d_s.jpg','http://farm3.static.flickr.com/2429/4196824188_28af5aaed7_s.jpg'],
{
each: function()
{
// this = new image object
// callback executes on every image load
$("#demo3").append("<li><img src='"+this.src+"' /></li>");
},
all: function()
{
// this = array of new image objects
// callback executes when all images are loaded
//$("#demo4").append(this);
for(var i=0; i<this.length; i++){
$("#demo4").append(this[i]);
}
}
});
});
</script>
<!-- CSS -->
<style type="text/css">
ul { margin:0 0 10px 0; padding:0; overflow:hidden; }
li { float:left; margin:0; padding:0; display:block; width:75px; height:75px; list-style:none; display:inline; }
</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://farinspace.com/2009/05/jquery-image-preload-plugin/'>jQuery Image Preload Plugin</a></p>
<!-- CODE -->
<h2>画像のプレロード(単一)</h2>
<div id="demo1"></div>
<h2>画像のプレロード(複数)</h2>
<div id="demo2"></div>
<h2>画像のプレロード(オブジェクトとして取得)</h2>
<ul id="demo3"></ul><br clear="all" />
<div id="demo4"></div>
<!-- / CODE -->
</div>
</body>
</html>