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jQuery插件，限制textarea文字字符个数

jQuery 限制 textarea 字符 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>  
  <title>jQuery插件，限制textarea文字字符个数</title>
  <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8" /> 
        <meta http-equiv="pragma" content="no-cache">
     <meta http-equiv="cache-control" content="no-store">
     <meta http-equiv="expires" content="0">
       
  <link href="dependencies/screen.css" type="text/css" rel="stylesheet" />
  <script src="dependencies/jquery-1.3.2.js" type="text/javascript" charset="utf-8"></script>
  <script src="jquery.limit-1.2.source.js" type="text/javascript" charset="utf-8"></script>

 </head>
 <body>
  <span class="label">DEMO IFRAME</span>

       You have <span id="charsLeft"></span> chars left.
        <textarea id="myTextarea"></textarea>
        <script type="text/javascript">
            $('#myTextarea').limit('6','#charsLeft');
             $('#myTextarea').limit('6');
        </script>
  

  
 </body>
</html>

 

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