OpenLayers.loadURL()里面的url里应该填什么？

[ityey]

我的是google地图引入

<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAjpkAC9ePGem0lIq5XcMiuhT2yXp_ZAY8_ufC3CFXhHIE1NvwkxTS6gjckBmeABOGXIUiOiZObZESPg"></script>

加载google地图

var googleLayer = new OpenLayers.Layer.Google("google", {
			type : G_NORMAL_MAP,
			maxZoomLevel : 18,
			Layers : 'basic'
		});
		
		map.addLayers([ googleLayer ]);

当我点击地图的时候

map.events.register('click', map, function(e) {
			var params = {
				REQUEST : "GetFeatureInfo",
				EXCEPTIONS : "application/vnd.ogc.se_xml",
				BBOX : map.getExtent().toBBOX(),
				X : e.xy.x,
				Y : e.xy.y,
				INFO_FORMAT : 'application/vnd.ogc.gml',
				QUERY_LAYERS : layers,
				FEATURE_COUNT : 50,
				Srs : 'EPSG:4326',
				Styles : '',
				WIDTH : map.size.w,
				HEIGHT : map.size.h,
				format : 'image/png'
			};
			
			OpenLayers.loadURL(url,params,this,setHTML, setHTML);

里面的那个layers和url应该写什么啊？求解

[fenghuang521111]

layers 应该写你加载的图层名称 OpenLayers.loadURL("http://localhost:8080/geoserver/wangwei/wms", params, this, onComplete, onFailure) //定义请求成功响应函数 function onComplete (response){ document.getElementById('click_response').innerHTML = response.responseText; alert(response.responseText); }; // 事件失败响应函数 function onFailure (response){ document.getElementById('click_response').innerHTML = response.responseText; }

[fenghuang521111]

url 是的你数据源