There is a form to within a web page, map of OpenLayers is displayed in the form. I look at the source code of Html, and further a hierarchical state in the form. My goal is to get the Polygon at the bottom, but do not know how to get the map object of OpenLayers.
Html source code
<div id="map_content" class="section map"> <div id="map_object" class="section object"> <div id="map" class="olMap"> <div id="OpenLayers.Map_7_OpenLayers_ViewPort"> <div id="OpenLayers.Map_7_events"> <div id="OpenLayers.Map_7_OpenLayers_Container"> <div id="webtis.Layer.BaseMap_43"> <div id="OpenLayers.Layer.Vector_67">
Html source code
<div id="map_content" class="section map"> <div id="map_object" class="section object"> <div id="map" class="olMap"> <div id="OpenLayers.Map_7_OpenLayers_ViewPort"> <div id="OpenLayers.Map_7_events"> <div id="OpenLayers.Map_7_OpenLayers_Container"> <div id="webtis.Layer.BaseMap_43"> <div id="OpenLayers.Layer.Vector_67">