将文本区域的值传递给 PHP

Question

I want to pass the text I enter in to a textarea to a PHP function.

 console.log($('#notes').val()); let report = { notes: $('#notes').val() }; //this.userData.addMediaReport(report)

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <textarea id="notes" rows="4" cols="50">Lorem ipsum</textarea>

console.log returns undefined . Any ideas?

Answer 1

put the $('#notes').val() code inside the form submit event.

$(document).ready(function(){
    $( "form" ).submit(function( event ) {
      let report = {
        notes: $('#notes').val()
      };
    });
});

Make sure the textarea exists and contains the required value before it is accessed.

Answer 2

I want to pass the text I enter in to a textarea to a PHP function.

 console.log($('#notes').val()); let report = { notes: $('#notes').val() }; //this.userData.addMediaReport(report)

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <textarea id="notes" rows="4" cols="50">Lorem ipsum</textarea>

console.log returns undefined . Any ideas?