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1.lealfet 增加平面坐标系底图和同坐标系底图叠加example 2.lealfet iserver底图默认出图不透明
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‎examples/leaflet/01_overlayTiledMapLayer.html‎

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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>SuperMap REST 地图叠加</title>
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<link rel="stylesheet" href="../css/bootstrap.min.css">
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<link rel="stylesheet" href="http://cdn.bootcss.com/leaflet/1.0.3/leaflet.css">
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<script type="text/javascript" src="http://cdn.bootcss.com/leaflet/1.0.3/leaflet.js"></script>
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<script type="text/javascript" src="../../dist/SuperMapiClient9 for Leaflet.js"></script>
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<script type="text/javascript">
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var map,
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urlWorld = "http://support.supermap.com.cn:8090/iserver/services/map-world/rest/maps/World",
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urlJinjing = "http://support.supermap.com.cn:8090/iserver/services/map-jingjin/rest/maps/京津地区人口分布图_专题图";
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function init() {
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map = L.map('map', {
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crs: L.CRS.EPSG4326,
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center: [40, 118],
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maxZoom: 18,
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zoom: 6
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});
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L.supermap.tiledMapLayer(urlWorld).addTo(map);
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L.supermap.tiledMapLayer(urlJinjing, {transparent: true,opacity:0.6}).addTo(map);
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}
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</script>
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</head>
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<body onload="init()" style=" margin: 0;overflow: hidden;background: #fff;">
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<div id="map" style="margin:0 auto;position: relative; height: 510px;border: 1px solid #3473b7;"></div>
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</body>
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</html>

‎examples/leaflet/01_tiledMapLayerNonEarth.html‎

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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>SuperMap REST 平面坐标系底图</title>
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<link rel="stylesheet" href="../css/bootstrap.min.css">
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<link rel="stylesheet" href="http://cdn.bootcss.com/leaflet/1.0.3/leaflet.css">
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<script type="text/javascript" src="http://cdn.bootcss.com/leaflet/1.0.3/leaflet.js"></script>
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<script type="text/javascript" src="../../dist/SuperMapiClient9 for Leaflet.js"></script>
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<script type="text/javascript">
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var map, url = "http://support.supermap.com.cn:8090/iserver/services/map-changchun/rest/maps/长春市区图";
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function init() {
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map = L.map('map', {
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crs: L.supermap.NonEarthCRS({
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bounds: L.bounds([48.4, -7668.25], [8958.85, -55.58]),
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origin: L.point(48.4, -55.58)
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}),
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center: [-3375, 5605],
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maxZoom: 18,
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zoom: 1
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});
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L.supermap.tiledMapLayer(url, {noWrap: true}).addTo(map);
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}
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</script>
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</head>
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<body onload="init()" style=" margin: 0;overflow: hidden;background: #fff;">
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<div id="map" style="margin:0 auto;position: relative; height: 510px;border: 1px solid #3473b7;"></div>
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</body>
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</html>

‎examples/leaflet/examples.html‎

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@@ -58,6 +58,8 @@ <h3>Leaflet范例分类</h3>
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<ul class='nav nav-pills'>
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<li><a href='javascript:void(0)' target='_self' data-name='01_tiledMapLayer4326'>iServer4326地图</a></li>
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<li><a href='javascript:void(0)' target='_self' data-name='01_tiledMapLayer3857'>iServer3857地图</a></li>
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<li><a href='javascript:void(0)' target='_self' data-name='01_tiledMapLayerNonEarth'>平面坐标系地图</a></li>
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<li><a href='javascript:void(0)' target='_self' data-name='01_overlayTiledMapLayer'>地图叠加</a></li>
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</ul>
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</div>
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</div>

‎src/Leaflet/SuperMap/iServer/TiledMapLayer.js‎

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@@ -52,22 +52,25 @@ TiledMapLayer = L.TileLayer.extend({
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_initLayerUrl: function (options) {
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var layerUrl = options.url + "/image.png?redirect=false&width=256&height=256";
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var layerUrl = options.url + "/image.png?redirect=false";
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//为url添加安全认证信息片段
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if (SuperMap.Credential && SuperMap.Credential.CREDENTIAL) {
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layerUrl += "&" + SuperMap.Credential.CREDENTIAL.getUrlParameters();
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}
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var transparent = (options.transparent) ? options.transparent : true;
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if (!options.layersID) {
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layerUrl += "&layersID=" + options.layersID;
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}
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var transparent = (options.transparent) ? options.transparent : false;
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layerUrl += "&transparent=" + transparent;
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var cacheEnabled = (options.cacheEnabled) ? options.cacheEnabled : false;
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var cacheEnabled = (options.cacheEnabled) ? options.cacheEnabled : true;
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layerUrl += "&cacheEnabled=" + cacheEnabled;
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if (!options.layersID) {
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layerUrl += "&layersID=" + options.layersID;
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}
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var tileSize = this.options.tileSize;
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layerUrl += "&width=" + tileSize + "&height=" + tileSize;
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return layerUrl;
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}

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