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What is the global scope of < script> tag?

rated 0 times [ 25] [ 4] / answers: 1 / hits: 17037 / 11 Years ago, fri, july 5, 2013, 12:00:00

I had made flag and made my previous question deleted because of missunderstanding.

I'm working on a classic asp project.

let's say you have so many <script></script> tags in your code.

For instance:

line 10: <script> ..function 1 definition here..</script>

line 200: <script> .. function 2 definition here..</script>

line 5000: <script> ..function 3 definition here..</script>

also at line 6000: I have another tag which is trying to call function1.

is that possible without using *.js file ?

For instance:

line 6000:

<script> function1(); </script>

Those scripts are not defined in <head> tag.

I know its not useful but I need to know is there any way of it or not.

Hope its more clear now!

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isham

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answered 11 Years ago josuea · Accepted Answer

anything inside the script tags gets run immediately. if you define function a() in your first script element, then it will add a function called a to your global namespace. any javascript you execute later on in other script elements will have access to it.

<script type=text/javascript>

   function a() {

       alert('hi');

   }

</script>



...



<script type=text/javascript>

    a();

</script>