error:InvalidValueError: setCenter: not a LatLng or LatLngLiteral: in property lat: not a number

Question

function initAutocomplete() {
    var lat=document.getElementById(\'lat\').value;
    var lng=document.getElementById(\'lng\').value;
    console.log(lat);
    console.l         


        

Answer 1

Just add "+" before your variables:

function initAutocomplete() {
var lat=document.getElementById('lat').value;
var lng=document.getElementById('lng').value;

var map = new google.maps.Map(document.getElementById('map'), {
  center: {lat: +lat, lng: +lng},
  zoom: 13,
  mapTypeId: 'roadmap'
});}