Question

我是堆叠溢出的新手。如果看起来不对，请编辑我的问题。我有div标签id =＆＃34; map＆＃34;包含谷歌地图我想每1分钟刷新一次div。

<div id="map" style="width: 100%; height: 500px"></div>

function load() {

      var map = new google.maps.Map(document.getElementById("map"), {
        center: new google.maps.LatLng("<?php echo $lat;?>", "<?php echo $lng;?>"),
        zoom: 13,
        mapTypeId: 'roadmap'
      });
      var infoWindow = new google.maps.InfoWindow;

      // Change this depending on the name of your PHP file
      downloadUrl("mapajax.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 email = markers[i].getAttribute("email");
          var phone = markers[i].getAttribute("phone");
          var status = markers[i].getAttribute("status");
          var type = markers[i].getAttribute("type");
          var point = new google.maps.LatLng(
              parseFloat(markers[i].getAttribute("lat")),
              parseFloat(markers[i].getAttribute("lng")));
          var html = "<b>" + name + "</b> <br/>" + email+ "</b> <br/>" + phone+ "</b> <br/>" + status;
          var icon = customIcons[type] || {};
          var marker = new google.maps.Marker({
            map: map,
            position: point,
            icon: icon.icon
          });
          bindInfoWindow(marker, map, infoWindow, html);
        }
      });
    }

Answer 1

你可以每秒使用setinterval。刷新如下，当然你可以根据你的需要编辑功能，如1秒= 1000毫秒，你可以使用60000 1分钟

setInterval(function(){ 
    load()    
}, 60000);

如何在每1分钟包含地图后自动刷新div

1 个答案: