谷歌天气库

时间:2013-02-06 10:40:46

标签: google-maps-api-3 weather

我正在使用Google图书馆时间在地图上显示它。

我遇到的问题是显示的第一个窗口非常小,你必须滚动。 如何控制此窗口的大小?

其次,我只想显示我给出的坐标的地图,并告诉我我想要的最少时间。我该怎么做?

这是我在here中的代码:

         function generartiempo(36.745,-3.87665,'mapatiempo') {
            var mapOptions = {
          zoom: 11,
          center: new google.maps.LatLng(lat,lng,true),
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        var infowindow = new google.maps.InfoWindow();
        var map = new google.maps.Map(document.getElementById('mapatiempo'),
            mapOptions);

        var weatherLayer = new google.maps.weather.WeatherLayer({
          temperatureUnits: google.maps.weather.TemperatureUnit.CELSIUS,
          windSpeedUnit: google.maps.weather.WindSpeedUnit.KILOMETERS_PER_HOUR
        });


        weatherLayer.setMap(weatherLayer.getMap() ? null : map);

        var cloudLayer = new google.maps.weather.CloudLayer();
        cloudLayer.setMap(map);

    }
<div id="mapatiempo"></div>
#mapatiempo {
width: 268px;
height: 200px;
border: 1px solid #AAAAA8;
margin-bottom: 5px;
margin-top: 15px;
}

有人可以帮忙吗? 编辑示例:http://jsfiddle.net/webyseo/YW2K7/12/ 解? 感谢!!!!!

1 个答案:

答案 0 :(得分:0)

没有选项来定义默认infoWindow的大小。此外,infoWindow的大小受地图大小的限制,它不能更大,所以你需要放大地图。

你可以做什么:用自定义的infoWindow覆盖默认的infoWindow并自己定义内容,以便它适合更小的infoWindow


自定义infoWindow的示例代码:(假设包含google.maps.Map的变量)

    //create the weatherLayer
    var weatherLayer = new google.maps.weather.WeatherLayer({
      temperatureUnits: google.maps.weather.TemperatureUnit.FAHRENHEIT,
      clickable:true,
      suppressInfoWindows:true
    });

    //create InfoWondow-instance
    var weatherWindow=new google.maps.InfoWindow();

    //observe click-event
    google.maps.event.addListener(weatherLayer,'click',function(e){

      //hide infoindow
      weatherWindow.close();

      var content  = document.createElement('ul'),
          weather  = e.featureDetails.forecast,
          unit     = '°'+e.featureDetails.temperatureUnit.toUpperCase();

        //merge current weather and forecast
        weather.push(e.featureDetails.current);

        //create some content(here a short summary)
        for(var i = 0; i<weather.length; ++i){
          var item = content.appendChild(document.createElement('li'))
                      .appendChild(document.createTextNode(''))
              w    = weather[i];
              item.data='['+w.shortDay+']'+w.description+
                        '('+w.low+unit+'/'+w.high+unit+')';


        }
        //set content and position of the infoWindow
        weatherWindow.setOptions({position:e.latLng,content:content});
        //...and open the infowindow
         weatherWindow.open(map);
    });
    weatherLayer.setMap(map);

演示:http://jsfiddle.net/doktormolle/pnAyD/