declaring global variables in javascript

swapnarani29

New Member

Join Date: Aug 2006

Posts: 1
#1

declaring global variables in javascript

Aug 28 '06, 06:22 AM

how can i decalre global variables in javascript so that the value which is held by global variable is carried to and fro between html pages to display some items based upon the value in the global variable.
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Banfa

Recognized Expert Expert

Join Date: Feb 2006

Posts: 9067
#2

Aug 28 '06, 08:12 AM

You can't, javascript variables are local to the age they are on.

What you can do is

pass variables using a cookie to store them

pass variables on the URL for the next page to pick up (either by manually writting the URL or through form submission).
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