KML 풍선이 자동으로 열리지 않습니다

Question

위치 표시 풍선이 자동으로 열리도록 읽은 ​​것 (클릭하지 않고) <open>1</open>을 <placemark> 태그 아래에 넣으면됩니다.

<document> 태그와 같은 다른 장소에 배치 된 <open> 태그도 보았습니다. 풍선을 놓지 않아도 풍선이 열리지 않습니다. 여기

내가 사용하고 파일의 (내가 잘되기를 바랬 세 가지 다른 장소에서 <open> 태그를 배치) :

이

<?xml version="1.0" encoding="UTF-8"?> 
<kml xmlns="http://www.opengis.net/kml/2.2"  xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:location="http://blah.com"> 
<Document> 
    <name>RSSToKml</name> 
    <open>1</open> 
    <StyleMap id="m_ylw-pushpin"> 
     <Pair> 
      <key>normal</key> 
      <styleUrl>#s_ylw-pushpin</styleUrl> 
     </Pair> 
     <Pair> 
      <key>highlight</key> 
      <styleUrl>#s_ylw-pushpin_hl0</styleUrl> 
     </Pair> 
    </StyleMap> 
    <Style id="s_ylw-pushpin"> 
     <IconStyle> 
      <scale>1.1</scale> 
      <Icon> 
       <href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href> 
      </Icon> 
      <hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/> 
     </IconStyle> 
    </Style> 
    <Style id="s_ylw-pushpin_hl0"> 
     <IconStyle> 
      <scale>1.3</scale> 
      <Icon> 
       <href>http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png</href> 
      </Icon> 
      <hotSpot x="20" y="2" xunits="pixels" yunits="pixels"/> 
     </IconStyle> 
    </Style> 

    <Placemark> 
     <name>A name</name> 
     <open>1</open> 
     <description>A description</description> 

     <LookAt> 
      <longitude>-73.99736287597681</longitude> 
      <latitude>40.71745136763278</latitude> 
      <altitude>0</altitude> 
      <heading>-46.51707308500568</heading> 
      <tilt>5.83698745180558</tilt> 
      <range>7808.551256710743</range> 
      <gx:altitudeMode>relativeToSeaFloor</gx:altitudeMode> 
     </LookAt> 

     <styleUrl>#m_ylw-pushpin</styleUrl> 
     <Point> 
      <gx:drawOrder>1</gx:drawOrder> 
      <coordinates>-73.9994479424963,40.71617147826365,0</coordinates> 
     </Point> 
    </Placemark> 

    </Document> 
</kml> 

Answer 1

여기에 자동으로 풍선 가시성의 길들 판이다, 나는거야 희망 :

<?xml version="1.0" encoding="UTF-8"?> 
<kml xmlns="http://www.opengis.net/kml/2.2" 
xmlns:gx="http://www.google.com/kml/ext/2.2"> 

<Placemark> 
<name>automatically balloon </name> 
<description> 
    Located in Paris, France. 

    This description balloon opens 
    when the Placemark is loaded. 
</description> 
<gx:balloonVisibility>1</gx:balloonVisibility> 
<Point> 
    <coordinates>57.0833,30.2833,0</coordinates> 
</Point> 
</Placemark> 

</kml>