topical media & game development
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professional-javascript-11-BlockCharsExample.htm / htm



  <html>
      <head>
          <title>Block Characters Example</title>
          <script type="text/javascript" src="detect.js"></script>
          <script type="text/javascript" src="eventutil.js"></script>
          <script type="text/javascript" src="textutil.js"></script>
      </head>
      <body>
          <p>Try typing in the textbox. You can only type non-number characters.</p>
          <form method="post" action="javascript:alert('Submitted')">
              <textarea rows="10" cols="25" invalidchars="0123456789" onkeypress="return TextUtil.blockChars(this, event)"></textarea>
              <input type="submit" value="Submit Form" />
          </form>
      </body>
  </html>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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