If not, is there an alternative solution?
Consider the following:
Page 1:
<script>
var placeholder = '';
*** Perform an AJAX Request to Page 2 ***
document.write(placeholder);
</script>
Page 2:
<script>placeholder = "data for testing";</script>
Have you considered setting the variable value within the callback function of the ajax request? Here is an example:
$.ajax({
url: "test.html",
context: document.body
}).done(function(res) {
test = res.value;
});
Page 2's script could potentially return a JSON Object with the key 'value' containing 'test Data'.
When making an ajax request, you have the ability to set variables based on the page you are requesting, especially if that page contains JavaScript code.
Instead of setting the variable within the ajax request itself, it might be more logical to do so in the callback function of your ajax request.
Since there was no mention of server-side languages, I am assuming you are referring to manipulating client-side variables.
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