记录下过滤 ArcGISDynamicMapServiceLayer 图层服务的方法
function filterArcGISDynamicMapServiceLayer(){
map.graphics.clear();//清楚地图上现有的点
var layerDefinitions = [];//定义过滤条件
//过滤5个图层
layerDefinitions[0] = "NAME_ = '11'";
layerDefinitions[1] = "NAME_ = '高区' or NAME_ = '环翠区'";
layerDefinitions[2] = "NAME_ = '0002'";
layerDefinitions[3] = "NAME_ = '0002'";
layerDefinitions[4] = "NAME_ = '0002'";
layer1.setLayerDefinitions(layerDefinitions);//开始过滤
map.addLayer(layer1);//将过滤结果添加到地图上
return;
}
最后没用上但是记录一下