街道视图服务:将街道视图添加到搜索结果中

Question

嗨，需要一些关于使用街道视图的想法/建议，我正在使用" api api"以下是我的搜索场所代码

function SearchData(type){
    $('#placedata').empty();
        var myLatlng = new google.maps.LatLng(parseFloat(searchLatitute), parseFloat(searchLongitute));
        map = new google.maps.Map(document.getElementById('map_canvas'), {
                    mapTypeId: google.maps.MapTypeId.ROADMAP,
                    center: myLatlng,
                    zoom: 10});
        var request = {location: myLatlng,rankBy: google.maps.places.RankBy.DISTANCE,types: [type]};
        var service = new google.maps.places.PlacesService(map);
        service.search(request, callback);
  }
  function callback(results, status,pagination) {
    if (status == google.maps.places.PlacesServiceStatus.OK) {
    for (var i = 0; i < results.length; i++) {
        var place = results[i];
        createMarker(place);
  function createMarker(place) {
        var placeLoc = place.geometry.location;
        var marker = new google.maps.Marker({map: map,zIndex: 100,position: place.geometry.location});
    var request = {reference: place.reference};
    service = new google.maps.places.PlacesService(map);
    service.getDetails(request, function(details, status) {//alert("address  "+details.formatted_address);
    if (status == google.maps.places.PlacesServiceStatus.OK) {
        $('#placedata').append('<tr><td><a href='+details.url+'>'+details.name+'</a></td></tr>');
    }
});

我在网页中显示结果。我想实现的是在每个地址添加街道视图。任何建议，将不胜感激。

Answer 1

您有2个选项：

1. 只需使用静态街道图像API提供的图像即可。但如果该地方没有图像，您会得到一个错误图像。
2. 请求通过使用getPanoramabylocation（）为给定位置的请求街视详细信息，当您可以在此地点没有图像时可以处理案例，但需要进一步的请求，并且您还可以加载Panorama。

---

<edit>

根据要求，可以像这样处理案例＃2（以下代码是您当前服务的替换。getDetails（） - 回调）：

function(details, status) {
    if (status == google.maps.places.PlacesServiceStatus.OK) {
      //create streetViewService-object once
      if(!window.streetViewService)window.streetViewService 
        = new google.maps.StreetViewService;   

        (function(d){
          //append the tr to the table, note the additional td and div
          //thats where the panorama will be placed later
          var target=$('<tr><td><a href='+
                        d.url+'>'+d.name+
                       '</a></td><td><div/></td></tr>');
          target.appendTo('#placedata');
          //get the panorama
          window.streetViewService
            .getPanoramaByLocation(d.geometry.location,
                                   50,
                                   function(r,status){
                                   //check if there was an result
                                   if(status==google.maps.StreetViewStatus.OK){
                                    //create the panorama
                                    new google.maps
                                      .StreetViewPanorama(
                                          $('td:last div:last',target)
                                            .css({width:200,height:200})[0],
                                         {pano:r.location.pano});
                                  }
                                  else{
                                    $('td:last div:last',target)
                                     .text('no panorama available');
                                  }
                                });
        })(details)

    }
}