html - Displaying Source Of Javascript Code -


i accomplish like:

<html>   <head>     <script id="viewsource" src="somejsfile.js"/>     <script language="javascript">       function view() {         var el=document.getelementbyid("viewsource"); //works         var ta=document.getelementbyid("ta");         //works         ta.value=el.innerhtml;                        //doesn't work       }     </script>   </head>   <body>     <textarea id="ta"/>     <a href="javascript:view();">view javascript source code</a>   </body> </html> // (please pardon typos/errors, above illustrate mean)

of course "innerhtml" doesn't work on script tags. property/attribute can access view source?

i realize can accomplished clicking view source in browser. crazy hope can done javascript?

thanks in advance.

why don't fire ajax call , download "somejsfile.js"? once downloaded have access in js variable.

if using jquery can done using $.get: http://api.jquery.com/jquery.get/

edit: in theory shouldn't re-download file since cached in browser (depends on server settings , browser settings).

  • christian

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