Question

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How to pass JS variable to php?

How can I pass value from Javascript code to PHP variables.

Say we have this:

aa = $("#amount").text($("#progressbar").progressbar("option", "value")+"%");

declared in the <script> tag of the Javascript, I want this to be fetch or called in the PHP code.

Answer 1

$.ajax({ url: 'test.php',
     data: {action: 'aa'},
     type: 'POST',
     success: function(output) {
                         alert(output);
                    }
     });