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Changing data in an info window using Google map markers

I followed this tutorial to create a custom Google map. I have included several other elements, such as binding it to Wordpress and clustering markers.

All this works perfectly with the information in the information windows of each marker. I just can’t change the information in each of them. I thought changing the following lines would change it, but nothing would affect it:

var html = "<b>" + name + "</b> <br/>" + address;

This is a work card.

Where can I put my own data in a window? Also, if I could style a window, it would be even better.

There seems to be a problem with the cluster, mainly in this section, how can I take the html content and put it in the info window?

function load() {
  var cluster = [];
  var map = new google.maps.Map(document.getElementById("map"), {
    center: new google.maps.LatLng(52.375599, -3.471680),
    zoom: 8,
    mapTypeId: 'roadmap'
  });
  var infowindow = new google.maps.InfoWindow();
  var min = .999999;
  var max = 1.000002;

  // Change this depending on the name of your PHP file
  downloadUrl("<?php bloginfo('stylesheet_directory'); ?>/phpsqlajax_genxml.php ", function(data) {
    var xml = data.responseXML;
    var markers = xml.documentElement.getElementsByTagName("marker");
    for (var i = 0; i < markers.length; i++) {
      var name = markers[i].getAttribute("name");
      var address = markers[i].getAttribute("address");
      var type = markers[i].getAttribute("type");

      var offsetLat = markers[i].getAttribute("lat") * (Math.random() * (max - min) + min);
      var offsetLng = markers[i].getAttribute("lng") * (Math.random() * (max - min) + min);

      var point = new google.maps.LatLng(offsetLat, offsetLng);
      var html = "<b>" + name + "</b> <br/>" + address;
      var icon = customIcons[type] || {};
      var marker = new google.maps.Marker({
        map: map,
        position: point,
        icon: icon.icon,
        shadow: icon.shadow
      });
      google.maps.event.addListener(marker, 'click', (function(marker, i) {
                    return function() {
                        // infowindow.setContent(markers[i].getAttribute("name"));
                        // infowindow.open(map, marker, html);
                        infowindow.setContent(html); infowindow.open(map, marker);
                    }
                })(marker, i));
      cluster.push(marker);
    }
    var mc = new MarkerClusterer(map,cluster);
  });
}

, html .... , , html :

      google.maps.event.addListener(marker, 'click', (function(marker, i) {
                    return function() {
                        infowindow.setContent(markers[i].getAttribute("name"));
                        infowindow.open(map, marker, html);
                    }
                })(marker, i));
      cluster.push(marker);

, , . html:

      google.maps.event.addListener(marker, 'click', (function(marker, i) {
                    return function() {
                        // infowindow.setContent(markers[i].getAttribute("name"));
                        // infowindow.open(map, marker, html);
                        infowindow.setContent(html); infowindow.open(map, marker);
                    }
                })(marker, i));
      cluster.push(marker);
+5
4

, !

.

  // Change this depending on the name of your PHP file
  downloadUrl("<?php bloginfo('stylesheet_directory'); ?>/phpsqlajax_genxml.php ", function(data) {
    var xml = data.responseXML;
    var markers = xml.documentElement.getElementsByTagName("marker");
    for (var i = 0; i < markers.length; i++) {
      var type = markers[i].getAttribute("type");

      var offsetLat = markers[i].getAttribute("lat") * (Math.random() * (max - min) + min);
      var offsetLng = markers[i].getAttribute("lng") * (Math.random() * (max - min) + min);

      var point = new google.maps.LatLng(offsetLat, offsetLng);
      var icon = customIcons[type] || {};
      var marker = new google.maps.Marker({
        map: map,
        position: point,
        icon: icon.icon,
        shadow: icon.shadow
      });
      google.maps.event.addListener(marker, 'click', (function(marker, i) {
                    return function() {
                        var name = markers[i].getAttribute("name");
                        var address = markers[i].getAttribute("address");
                        var html = "<b>" + name + "</b> <br/>" + address;
                        infowindow.setContent(html);
                        infowindow.open(map, marker, html);
                        // infowindow.setContent(html);
                        // infowindow.open(map, marker);
                    }
                })(marker, i));
      cluster.push(marker);
    }
+8

. "" .

. , html, .

:

for (var i = 0; i < markers.length; i++) {
  var name = markers[i].getAttribute("name");
  var address = markers[i].getAttribute("address");
  var type = markers[i].getAttribute("type");

  var offsetLat = markers[i].getAttribute("lat") * (Math.random() * (max - min) + min);
  var offsetLng = markers[i].getAttribute("lng") * (Math.random() * (max - min) + min);

  var point = new google.maps.LatLng(offsetLat, offsetLng);
  //var html = "<b>" + name + "</b> <br/>" + address;
  var infowindow = new google.maps.InfoWindow({content: "<b>" + name + "</b> <br/>" + address});

  var icon = customIcons[type] || {};
  var marker = new google.maps.Marker({
    map: map,
    position: point,
    icon: icon.icon,
    shadow: icon.shadow
  });
  //google.maps.event.addListener(marker, 'click', (function(marker, i) {
  //              return function() {
  //                  infowindow.setContent(markers[i].getAttribute("name"));
  //                  infowindow.open(map, marker, html);
  //              }
  //          })(marker, i));
  google.maps.event.addListener(marker, 'click',  function(marker, i){infowindow.open(map,marker);})(marker, i);

  cluster.push(marker);
}

(, ). , , trakc, . ( ), , .

+2

, , infowindow

    var marker = new MarkerWithLabel({
        id: "costume_ID",/*<---this is the start of the trick*/
        position: new google.maps.LatLng(lat,lon),
        icon: "../images/icon-bla.png",
        map: map,
        title: 'bla',
        labelContent: 'bla,bla,
        labelClass: "labels", 
        labelStyle: {opacity: 1.0}
    })
    google.maps.event.addListener(marker, 'click', (function() {
        return function(){
        infowindow.setContent(infor(this.id));/*<--- here is the trick*/
        infowindow.open(map, this);
        map.setCenter(this.getPosition());
    }});

, , , .

    function infor(im){
        return "<div><b>INFOWINDOW</b><br>Date: "+var[im].date+"<br>Sync:  "+var[im].sync+"...bla,bla,bla</div>";
    }/*THIS FUNCTION RETURN THE STING TO SHOW ION THE INFOWINDOW*/
+1

. for . for , .

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