arcgis for javascript ArcGISDynamicMapServiceLayer 过滤图层点
时间:2023-01-12阅读:23来源:柠檬博客作者:柠檬博客
记录下过滤 ArcGISDynamicMapServiceLayer 图层服务的方法
[html] 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
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