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Editorial Team
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Asked: 2026-05-13T07:29:36+00:00

Apologies if this is a stupid question as Im completly new to JAvascript and

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Apologies if this is a stupid question as Im completly new to JAvascript and web programming!

I’m currently using Dreamweaver to do some test scripts and the internal JS editor is highlighting a syntax error with my script. The only problem is that there is no indication as to what the error is or what I might need to do to fix it!

When I paste this code directly into the web page, the script seems to work without issue!

My script is as follows (saved in an external .js file):

1  // JavaScript Document
2  <script type="text/javascript">
3  
4  function coloralternatetablerows(id)
5  {
6      // If the tag exists within the document
7      if(document.getElementsByTagName)
8      {  
9          // rest of the script ommitted for clarity
10     }
11 }

The synax error is highlighted as line 7.

Can anyone help me figure this out?!

More importantly… can anyone direct me to a good resource to help me with this sort of issue in the future?

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1 Answer

  1. Editorial Team

    Your Javascript code is in a seperate .js file so you don’t need the <script> tag in there.

    Get rid of the <script> tag completely.

    In your HTML page you’ll be loading in your external .js file using
    <script type="text/javascript" src="myscript.js"></script> but the .js file its self should have no HTML in it (like the <script> tag)

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