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GoogleCodeExporter avatar GoogleCodeExporter commented on June 6, 2024 
No bug, just some JavaScript code issues.  I've updated the sample code to let 
folks working in web browsers know that the print function is not available.

--- Copied from Email Thread with Yoni ---

There were a couple of issues with your code:

- The sample text was wrapped onto a new line. Javascript doesn't recognize 
multi-line strings unless you terminate each line with a backslash \
- The print command doesn't work in a browser (my example was from Google's V8 
standalone javascript interpreter).  Instead, you could do document.writeln.  
I've updated the website to make note of this.

For Javascript development, I strongly recommend that you get yourself a good 
debugger.  If you use Firefox, there's a great add on that includes a debugger 
- http://getfirebug.com/.  If you're using Google Chrome, it has a built in 
debugger that you can use per the below instructions:

http://stackoverflow.com/questions/66420/how-do-you-launch-the-javascript-debugg
er-in-google-chrome

I've included a working version of your code at the end of my email.

Cheers,
Percy

<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>

<body>

<script type = "text/javascript" src="lexer.js"></script>
<script type = "text/javascript"src="lexicon.js_"></script>
<script type = "text/javascript"src="POSTagger.js"></script>
<script type="text/javascript">
// Note the \ at the end of the first line
var words = new Lexer().lex("This is some sample text. \
This text can contain multiple sentences.");
var taggedWords = new POSTagger().tag(words);
for (i in taggedWords) {
  var taggedWord = taggedWords[i];
  var word = taggedWord[0];
  var tag = taggedWord[1];
  // Note the use of document.writeln instead of print
  document.writeln(word + " /" + tag + "<br/>");
}
</script>

<script type = "text/javascript">
  document.write('Hello World!');
</script>

</body>
</html>

Original comment by [email protected] on 9 Sep 2010 at 3:37

  • Changed state: Invalid

from jspos.

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