小编Jas*_*ust的帖子

function urlDirect() {
  var businessTypeSelected = document.getElementById("BusinessType").value;
  //alert("x " +x);
  if (businessTypeSelected != "") {
    window.location.href = location.host + businessTypeSelected;
    document.getElementById("BusinessType").selectedIndex = document.getElementById("BusinessType").selectedIndex;
  } else {

  }
}

<span class="custom-dropdown custom-dropdown--blue custom-dropdown--large">
  <select id="BusinessType" class="custom-dropdown__select custom-dropdown__select--blue" onChange="urlDirect()">
    <option value="default">Select your business type</option>
    <option value="auto">Auto </option>
    <option value="aero">Aeroplane</option>
    <option value="film">Film</option>
    <option value="candy">Candy</option>
  </select>
</span>

window.onload = function() {
  var date = new Date();

  document.getElementById("date").innerHTML = date.toDateString();
}

<div id="date"> </div>