
1. themeMap.htmlļԼĵͼϢ޸initʹʾͼ
2. addThemeMarker$(theme.icon.imageDiv.id).innerHTML = "";ʾֱǩaddTheme(theme);ʾͳͼ


Ƿmarker̳йϵдһtheme࣬Ķļ
gis\scripts\openlayers\lib\OpenLayersThemeIcon.js  Theme.js  Util.js
\gis\scripts\openlayers\lib\OpenLayers\LayerThemes.jsĸļ