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hmm…
A triumphant day occured yesterday. I was able to put all the tiny little scripts (working individualy) into the mother of all scripts I’ve ever made, and when I tried it out, it didn’t work.
That makes me very very sad. ???
Anyway, my main problem seems to be variables in general.
So, I’m going to put down what I know about variables and would like people to just tell what they know about variables if I already don’t have it down.
Here goes:
• Variables set outside of a function are automatically global (Not 100% on that one).
• Variables set within a function have the following attributes.
– If using (var) in front of the variable then it is local
and only accessable via THAT function.
– If not using a (var) in front of the variable then it
becomes global and is able to be used by other
functions.
• Setting a variable is done by using the var “Varable name”.
• Variable Names can only contain Letters, Numbers, and
Underscores
• The variables Dog, DOG, dog, DoG, dOg, DOg, dOG are all
different variables.
• You call variables by placing their name within a JavaScript.
• You can only send variables between pages using forms or
cookies.
• Global Variables are set for the Entire Script.
• Local Variables are used for only that script.
That is basically the basics of variables, now I want some more info about variables.
How are they transferred.
Are they usable both between functions and non-functions
How do they replace one another.
Just ANYTHING!!
Any and All Help is appreciated.
Thanks.