<!DOCTYPE>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>图层过滤</title>
<style type="text/css">
body{
margin: 0;
overflow: hidden;
background: #fff;
}
#map{
position: relative;
height: 520px;
border:1px solid #3473b7;
}
#toolbar{
position: relative;
height: 33px;
padding-top:5;
}
</style>
<script src='libs/SuperMap.Include.js'></script>
<script type="text/javascript">
var map, local, layer, vectorLayer,
style = {
strokeColor: "#304DBE",
strokeWidth: 1,
fillColor: "#304DBE",
fillOpacity: "0.8"
},
host = document.location.toString().match(/file:\/\//)?"http://localhost:8090":'http://' + document.location.host,
url="http://support.supermap.com.cn:8090/iserver/services/map-jingjin/rest/maps/京津地区土地利用现状图";
function setLayer(){
var layerStatus = new SuperMap.REST.LayerStatus({
layerName:"Landuse_R@Jingjin#1",
isVisible:true,
displayFilter:"LANDTYPE='灌丛' or LANDTYPE='用材林' or LANDTYPE='经济林' or LANDTYPE='草地'"
});
var setLayerStatusParameters = new SuperMap.REST.SetLayerStatusParameters({
layerStatusList:[layerStatus]
});
var setLayerStatusService = new SuperMap.REST.SetLayerStatusService(url,{
eventListeners: {"processCompleted": setLayerCompleted, "processFailed": setLayerFailed}});
setLayerStatusService.processAsync(setLayerStatusParameters);
}
function setLayerCompleted(e){
tempLayerID = e.result.newResourceID;
console.log(tempLayerID);
//创建地图控件
map = new SuperMap.Map("map", {controls: [
new SuperMap.Control.ScaleLine(),
new SuperMap.Control.Zoom(),
new SuperMap.Control.Navigation({
dragPanOptions: {
enableKinetic: true
}
})]
});
//创建 TiledDynamicRESTLayer
layer = new SuperMap.Layer.TiledDynamicRESTLayer("京津土地利用", url, {transparent: true, cacheEnabled: false, redirect: true, layersID: tempLayerID}, {maxResolution: "auto", bufferImgCount: 0});
layer.bufferImgCount = 0;
console.log(layer);
layer.events.on({"layerInitialized": addLayer});
}
function addLayer(){
map.addLayers([layer]);
map.setCenter(new SuperMap.LonLat(116.22, 39.53), 0);
}
function setLayerFailed(e){
console.log(e);
}
</script>
</head>
<body onload="setLayer()">
<div id="map"></div>
</body>
</html>
图层过滤demo
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2016-10-27
11:19:06
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收藏 786KB RAR 举报 
图层过滤.rar （87个子文件） 
图层过滤 
图层过滤.html 3KB theme images controlSkinWhite 
zoom-plus-mini.png 1KB overView.png 1KB zoom-minus-mini.png 1KB layer-switcher-maximize.png 2KB minimize.png 1KB zoom_street.png 3KB zoom_province.png 3KB tilesversion-bcg-inf.png 1KB zoom-maxextent-mini_one.png 3KB west-mini.png 6KB marker.png 5KB shadow-popup-subject.png 6KB zoombar_center.png 3KB
blank.gif 42B tilesversion-bcg-slider1.png 1010B controlSkinBlue zoom-plus-mini.png 3KB overView.png 3KB zoom-minus-mini.png 3KB layer-switcher-maximize.png 3KB layer-switcher-minimize.png 3KB minimize.png 3KB layer-switcher-off.png 333B layer-switcher-on_b.png 444B south-mini.png 6KB sliderbtn.png 3KB zoombar.png 3KB marker-gold.png 5KB close.gif 193B cluster1.png 4KB fillStyle System 5.png 3KB System 3.png 3KB System 2.png 3KB System 6.png 3KB System 4.png 3KB System 7.png 3KB close.png 3KB tilesversion-bcg-add.png 1KB text.png 3KB sliderbackground.png 3KB hide.png 3KB cursors 
PanDown.cur 326B Pan.cur 326B tilesversion-bcg-reduce.png 1KB slider.png 3KB cluster3.png 3KB zoom-maxextent-mini.png 6KB close_hover.png 3KB tilesversion-bcg-inf_bottom.png 277B cluster2.png 4KB overview_replacement.gif 79B east-mini.png 6KB radial.png 868B tilesversion-bcg-inf_left.png 1KB layer-switcher-on.png 467B cloud-popup-relative.png 6KB tilesversion-bcg-slider2.png 1014B layer-switcher-off_b.png 409B line.png 3KB point.png 3KB north-mini.png 6KB hide_hover.png 3KB tilesversion-bcg-center.png 1KB shadow-popup-corner.png 3KB cluster4.png 1KB tileservision-bcg-sliderbar.png 2KB zoombar_glide.png 3KB zoom_city.png 3KB tilesversion-bcg-inf_right.png 1KB colorbtn.png 3KB region.png 3KB zoom_country.png 3KB default fonts 
supermap-icon.svg 18KB supermap-icon.ttf 5KB supermap-icon.woff 5KB supermap-icon.eot 6KB google.css 306B style.css 17KB libs SuperMap_Visualization-8.1.0-14126.js 337KB SuperMap-8.1.0-14126.js 880KB SuperMap_OGC-8.1.0-14126.js 68KB SuperMap_Basic-8.1.0-14126.js 329KB Lang en.js 3KB zh-CN.js 6KB SuperMap_IServer-8.1.0-14126.js 85KB SuperMap_Cloud-8.1.0-14126.js 26KB SuperMap.Include.js 2KB资源评论
苍泪2020-03-30暂时没用到
