JSFiddle - React, Tailwind, and code Playground

by Harsh Kansagara

JavaScript

String.prototype.hashCode = function() {
  var hash = 0, i, chr;
  if (this.length === 0) return hash;
  for (i = 0; i < this.length; i++) {
    chr   = this.charCodeAt(i);
    hash  = ((hash << 5) - hash) + chr;
    hash |= 0; // Convert to 32bit integer
  }
  return hash;
};

$(function(){
	var urlPath = window.location.pathname.split('/');
	var formName = urlPath[urlPath.length - 1];
  if(formName){
  	var formHash = formName.hashCode();
    $('form').attr('action', $('form').attr('action')+'?fid='+formHash);
  }
});