gnab/errorOnLineNumber.html

## errorOnLineNumber.html
<html>
  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
  </head>
  <body>
    <script language="javascript">
      var code = 'var a = c * 3;\nvar b = a + c;';

      var script = $('<script />');
      script.append('try { ' + code + ' } catch (e) { handleError(e); }');

      $(document).append(script);

      function handleError(e) {
        var lineNumber = undefined;

        if (e.lineNumber !== undefined) {
          lineNumber = e.lineNumber + 1;
        }
        else {
          parts = e.stack.split('\n')[1].split(':');
          lineNumberStr = parts[parts.length - 2];
          lineNumber = parseInt(lineNumberStr, 10);
        }

        alert('Error at line: ' + lineNumber);
      }
    </script>
  </body>
</html>
	<html>
	<head>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
	</head>
	<body>
	<script language="javascript">
	var code = 'var a = c * 3;\nvar b = a + c;';

	var script = $('<script />');
	script.append('try { ' + code + ' } catch (e) { handleError(e); }');

	$(document).append(script);

	function handleError(e) {
	var lineNumber = undefined;

	if (e.lineNumber !== undefined) {
	lineNumber = e.lineNumber + 1;
	}
	else {
	parts = e.stack.split('\n')[1].split(':');
	lineNumberStr = parts[parts.length - 2];
	lineNumber = parseInt(lineNumberStr, 10);
	}

	alert('Error at line: ' + lineNumber);
	}
	</script>
	</body>
	</html>