我能够使用KML显示多边形、圆等等,现在我想仅使用KML显示一些名称。这是可能的吗?
我能够使用KML显示多边形、圆等等,现在我想仅使用KML显示一些名称。这是可能的吗?
<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2">
<Document>
<name>Hide and show labels</name>
<Style id="sn_hide">
<LabelStyle>
<scale>0</scale>
</LabelStyle>
</Style>
<Style id="sh_style">
<LabelStyle>
<scale>1.1</scale>
</LabelStyle>
</Style>
<StyleMap id="msn_hide">
<Pair>
<key>normal</key>
<styleUrl>#sn_hide</styleUrl>
</Pair>
<Pair>
<key>highlight</key>
<styleUrl>#sh_style</styleUrl>
</Pair>
</StyleMap>
<Placemark>
<name>Placemark 1</name>
<description>Label name always hidden</description>
<styleUrl>#sn_hide</styleUrl>
<Point>
<coordinates>-119.232195,36.016021</coordinates>
</Point>
</Placemark>
<Placemark>
<name>Placemark 2</name>
<description>Hover over place to show label</description>
<styleUrl>#msn_hide</styleUrl>
<Point>
<coordinates>-119.2324,36.0155</coordinates>
</Point>
</Placemark>
<Placemark>
<name>Placemark 3</name>
<description>Always showing</description>
<Point>
<coordinates>-119.232672,36.014837</coordinates>
</Point>
</Placemark>
</Document>
</kml>