jQuery has a function .serialize(), encode a set of form elements as a string for submission.
The .serialize() method creates a text string in standard URL-encoded notation. It can act on a jQuery object that has selected individual form controls, such as <input>, <textarea>, and <select>: $( "input, textarea, select" ).serialize();
$( "form" ).on( "submit", function( event ) {
event.preventDefault();
console.log( $( this ).serialize() );
});
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