planok-example-select-unit.js

// use a searchParam for preselect unit
// for example here https://cotizador.saladeventasdigital.com/cotizador/index.php?id_subagrupaciones=22&key=idea&portal=&open_dialog=true&unit=87
// we have 86, 88, 89, 76, 77, 85, 87 and 90 units (modelos)
// we can preselect unit with javascript

var queryStrings = window.location.search;
var params = new URLSearchParams(queryStrings);
var unit = params.get("unit")
if (unit) {
  document.getElementById("modelos").value = unit
}