From fa05dfcce55b8589d7f76175700a92fe196dcd9b Mon Sep 17 00:00:00 2001
From: lixuliang <lixuliang_hd@126.com>
Date: 星期三, 13 三月 2024 17:59:52 +0800
Subject: [PATCH] 图层切换叠压
---
src/utils/tool.js | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/src/utils/tool.js b/src/utils/tool.js
index d70071b..e4384d4 100644
--- a/src/utils/tool.js
+++ b/src/utils/tool.js
@@ -30,9 +30,12 @@
_GLOBAL.ImageLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
url: `${'https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer'}/tile/{z}/{y}/{x}`,
+ projection:"EPSG:3857",
+ tileSize: 512
}),
});
- window.mapapi.addLayer(_GLOBAL.ImageLayer);
+ // window.mapapi.addLayer(_GLOBAL.ImageLayer);
+ layersArray.insertAt(1, _GLOBAL.ImageLayer);
}
//鍔犺浇鐧借壊鍦板浘
@@ -43,14 +46,15 @@
url: "https://skyzt.bda.gov.cn/gisserver/wmsserver/shiliangditu_baisexi_wms", //鍥惧眰鍦板潃
params: {
VERSION: "1.1.1",
- SRS: "EPSG:4326",
+ SRS: "EPSG:3857",
FORMAT: "image/png",
TILED: true,
LAYERS: "",
},
}),
});
- window.mapapi.addLayer(_GLOBAL.baseMap)
+ // window.mapapi.addLayer(_GLOBAL.baseMap)
+ layersArray.insertAt(1, _GLOBAL.baseMap);
}
@@ -63,8 +67,8 @@
url: ` https://wprd0{1-4}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&style=7&x={x}&y={y}&z={z}`,
}),
});
- window.mapapi.addLayer(_GLOBAL.geoMap);
-
+ // window.mapapi.addLayer(_GLOBAL.geoMap);
+ layersArray.insertAt(1, _GLOBAL.geoMap);
}
@@ -88,7 +92,7 @@
url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ60',
params: {
'VERSION': '1.1.1',
- 'SRS': 'EPSG:4326',
+ 'SRS': 'EPSG:3857',
'FORMAT': 'image/png',
'TILED': true,
"LAYERS": ''
@@ -106,7 +110,7 @@
url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ',//鍥惧眰鍦板潃
params: {
'VERSION': '1.1.1',
- 'SRS': 'EPSG:4326',
+ 'SRS': 'EPSG:3857',
'FORMAT': 'image/png',
'TILED': true,
"LAYERS": ''
@@ -124,13 +128,12 @@
}
_GLOBAL.historyLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
+ projection:"EPSG:3857",
url: `https://skyzt.bda.gov.cn/yzAdapter/Vector/?request=1&year=${layerName}&type=Sate&level={z}&x={x}&y={y}`,
})
});
window.mapapi.addLayer(_GLOBAL.historyLayer);
}
-
-
//瀹炴椂鑾峰彇瀹氫綅
export function getCurrentPosition() {
--
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