<script>
document.body.onload = function() {
		
	click_ciudades = document.getElementById("select2-billing_state-container");
  click_ciudades.onclick = function(){
          
			
  setTimeout(() => {
     select= document.getElementsByClassName("select2-search__field")[0];
     select.placeholder = "Search..";
  }, 100);

  }
}
 
</script>