您需要通过AJAX调用传递数据

You need to pass data through AJAX call

$(document).ready(function(){
    $("#registerSubmit").submit(function( e ) {
    e.preventDefault();
        $.ajax({
            url: "load.php",
            method: "POST",
            data: $(this).serialize(), // Send all form data to AJAX
            dataType: "text",
            success: function(Result) {
                $('#result').text(Result)
            }
        })

    });
});