如何在“脚本”数据类型AJAX请求之后访问声明的变量？

Question

First off, thanks for your attention.

I have this variable declared at the top of my script:

var declaredVariable = 'test';

After, I have this AJAX call:

$.ajax ({
    url: 'example-external.js',
    method: 'post',
    dataType: 'script'
});

The requests works. The file example-external.js is correctly loaded.

However, inside the file example-external.js , I'd like to do this:

console.log(declaredVariable);

I just need to access a previously declared variable. But that doesn't work :(

How do I access that variable inside my Javascript file?

Thank you.

---

Solution!

I've declared my variable as global:

window.declaredVariable = 'test';

Instead of:

var declaredVariable = 'test';

Thanks to techfoobar !

Answer 1

Use jQuery.getScript() instead

$.getScript( 'example-external.js', function( data, textStatus, jqxhr ) {
   //done
});