topical media & game development
[] 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) _

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professional-javascript-14-OnErrorExample4.htm / htm



  <html>
      <head>
          <title>OnError Example</title>
          <script type="text/javascript">
              alert("Syntax error.";
              window.onerror = function (sMessage, sUrl, sLine) {
                  alert("An error occurred:\n" + sMessage + "\nURL: " + sUrl + "\nLine Number: " + sLine);
                  return true;
              }
          </script>
      </head>
      <body onload="nonExistentFunction()">
          <p>The syntax error in this page occurs before the <code>onerror</code>
          event handler is assigned, therefore the browser intercepts the error
          and the custom error message isn't displayed.</p>
      </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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