PHP & JavaScript Room :: 設置サンプル

実行結果

CSS：css(name, value)の使用例 | jQuery

参照：Useful and Handy jQuery Tips and Tricks@11

▼td要素の値が1000以上の場合にハイライト表示

14007004002500600100
1001100900260011001200

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>CSS：css(name, value)の使用例 | jQuery</title>
      <link rel="stylesheet" type="text/css" href="/content/lib/global.css" />
      <!-- JS -->
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
      <script type="text/javascript">
         //extend the jQuery functionality
         $.extend($.expr[':'], {
               //name of your special selector
               moreThanAThousand:function (a){
               //Matching element
               return parseInt($(a).html()) > 1000;
            }
         });  
         $(function(){
            $('td:moreThanAThousand').css('background-color', 'yellow');
         });
      </script>
      <!-- CSS -->
      <style type="text/css">
         table { border:1px solid #ccc; border-spacing:0; border-collapse:collapse; }
         td { border:1px solid #ccc; background-color:#fff; }
      </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 &amp; JavaScript Room</a> :: 設置サンプル</h1>
<h3 class='h'>実行結果</h3>
      <div id="wrap">
         <h1>CSS：css(name, value)の使用例 | jQuery</h1>
         <p>参照：<a href='http://www.queness.com/post/126/useful-and-handy-jquery-tips-and-tricks'>Useful and Handy jQuery Tips and Tricks@11</a></p>
         <p>▼td要素の値が1000以上の場合にハイライト表示</p>
<!-- CODE -->
<table>
   <tr><td>1400</td><td>700</td><td>400</td><td>2500</td><td>600</td><td>100</td></tr>
   <tr><td>100</td><td>1100</td><td>900</td><td>2600</td><td>1100</td><td>1200</td></tr>
</table>
<!-- / CODE -->
      </div>
   </body>
</html>