How to read the post request parameters using JavaScript

Question

I am trying to read the post request parameters from my HTML. I can read the get request parameters using the following code in JavaScript.

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Answer 1

I have a simple code to make it:

In your index.php :

In your main.js :

let my_first_post_param = $("#first_post_data").val();

So when you will include main.js in index.php () you could get the value of your hidden input which contains your post data.