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>Text limiter for form fieldsp| 設置サンプル</title>
<link rel="stylesheet" href="/content/lib/global.css" type="text/css" />
<!-- JS -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
<script type="text/javascript" src="/content/lib/jquery/textlimit.js"></script>
<script type="text/javascript">
$(function() {
$("textarea").textlimit('span.counter',20);
});
</script>
<!-- CSS -->
<style type="text/css">
.counter { color:red; font-weight:bold; }
</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><a href='http://www.dyve.net/jquery/?autohelp'>autohelp</a> | 設置サンプル</h1>
<!-- CODE -->
<form action="#">
<p>あと<span class="counter">0</span>文字入力できます。</p>
<p><textarea cols="40" rows="10"></textarea></p>
</form>
<!-- / CODE -->
</div>
</body>
</html>