JSFiddle - React, Tailwind, and code Playground

HTML

<button id="submitBtn"> Submit Button </button>

<a id="doclick" href="#" onclick="return false;">Do click</a>

JavaScript

$("#doclick").on('click', function () {

	$("#submitBtn").data("params", {
			one: "Parameter 1",
			two: "Parameter 2"
	}).click();
	
});

$("#submitBtn").on('click', function () {

    // Parameter 1
    alert( $(this).data("params").one );

    // Parameter 2
    alert( $(this).data("params").two );

    // Do other stuff

});