JSFiddle - React, Tailwind, and code Playground

by terby

HTML

<input class="x" type="checkbox" value="123"/>

JavaScript

var params = "Tarih=10.01.2022&ComboId=1&Tur=1";

if (params.indexOf('&') >= 0) {
  var dateraw = params.split('Tarih=')[1].split('&')[0].trim();
  var date = dateraw.split('.')[2] + '-' + dateraw.split('.')[1] + '-' + dateraw.split('.')[0];
  if (params.indexOf('ComboId=') >= 0) {
    var citycode = params.split('ComboId=')[0].split('&')[0].trim();
  } else {
    var citycode = '0';
  }
  if (params.indexOf('Tur=') >= 0) {
    var speciesid = params.split('Tur=')[0].split('&')[0].trim();
  } else {
    var speciesid = '0';
  }
} else {
  var dateraw = params.split('Tarih=')[1].split('&')[0].trim();
  var date = dateraw.split('.')[2] + '-' + dateraw.split('.')[1] + '-' + dateraw.split('.')[0];
  var citycode = '0';
  var speciesid = '0';
}