(Problem of value returned by COM, from IE, with prototype.js)
Hi!
I have this file (C:\titi.htm):
<html><body>
<script language="JavaScript" type="text/javascript">
montableau = new Array(111,222,333,444);
function visu(txt){ alert(txt +":"+montableau);}
</script>
</body></html>
I call it, with (Python version):
import win32com.client
ie=win32com.client.Dispatch('InternetExplorer.Application')
ie.Navigate('file:///C:/titi.htm')
ie.Visible=True
win=ie.Document.parentWindow
print win.montableau[1] #==> show 222
Or, with this JScript (launch like: CSCRIPT toto.js):
var ie = new ActiveXObject("InternetExplorer.Application");
ie.Navigate('file:///C:/titi.htm');
ie.Visible=1;
var win=ie.Document.parentWindow;
WScript.StdOut.Write(win.montableau[1]); //==> show 222
it's OK.
BUT...
If I add prototype.js, the firt file ((C:\titi.htm) become:
<html><body>
<script type="text/javascript" src="prototype.js"></script>
<script language="JavaScript" type="text/javascript">
montableau = new Array(111,222,333,444);
function visu(txt){ alert(txt +":"+montableau);}
</script>
</body></html>
And with the SAME scripts, I obtain:
with JScript: 222
with Python:
"function(item, i) {
i || (i = 0);
var length = this.length;
if (i < 0) i = length + i;
for (; i < length; i++)
if (this[i] === item) return i;
return -1;
}"
OK, prototype.js add methods to Array.
But, why the difference between Jscript & Python? And how get the good
value/object from Python; after prototype.js?
Thanks by advance. And, sorry for my primitive/simplist/bad english.
--
Michel Claveau
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