| | |
| | | node-key="id" |
| | | :props="defaultProps" |
| | | :default-expanded-keys="[1]" |
| | | @check-change="handleTreeNodeClick" |
| | | @check="handleTreeNodeClick" |
| | | ref="tree" |
| | | > |
| | | </el-tree> |
| | |
| | | mounted() { |
| | | this.LayerStart() |
| | | this.initMap() |
| | | this.showMapLayer() |
| | | |
| | | }, |
| | | methods: { |
| | | setTreeData(source) { |
| | |
| | | |
| | | var val = []; |
| | | var std = []; |
| | | var layerWMS = []; |
| | | for (var i in res) { |
| | | var str = res[i]; |
| | | |
| | |
| | | if (str.isShow == 1) { |
| | | |
| | | std.push(str.id) |
| | | this.showMapLayer(str) |
| | | layerWMS.push(str) |
| | | this.tableData.push({ |
| | | name: str.cnName, |
| | | ename: str.enName, |
| | |
| | | var res = this.setTreeData(val); |
| | | this.treeData = res; |
| | | this.$refs.tree.setCheckedKeys(std) |
| | | this.showMapLayer(layerWMS); |
| | | |
| | | }, |
| | | setClearMap() { |
| | | var layers_ol = mapView.getAllLayers(); |
| | | for (var i in layers_ol) { |
| | | var layerOl = layers_ol[i]; |
| | | if (layerOl.values_.name == "Wms_Layer") { |
| | | mapView.removeLayer(layers_ol[i]); //显示图层 |
| | | } |
| | | } |
| | | }, |
| | | showMapLayer(val) { |
| | | if (val == undefined) return; |
| | | if (val.serveType == "WMS") { |
| | | if (val) { |
| | | this.setClearMap(); |
| | | var url = []; |
| | | for (var i in val) { |
| | | if (val[i].url) { |
| | | url.push(val[i].url) |
| | | } |
| | | |
| | | } |
| | | url = url.reverse() |
| | | console.log(url) |
| | | var layer2 = new Image({ |
| | | name: val.cnName, |
| | | name: "Wms_Layer", |
| | | source: new ImageWMS({ |
| | | crossOrigin: "anonymous", |
| | | url: geoServerURl, |
| | | |
| | | params: { |
| | | FORMAT: "image/png", |
| | | VERSION: "1.1.1", |
| | | LAYERS: val.url, |
| | | LAYERS: url.toString(), |
| | | }, |
| | | }), |
| | | }) |
| | | }); |
| | | mapView.addLayer(layer2) |
| | | } |
| | | |
| | |
| | | }, |
| | | handleClose() { }, |
| | | handleTreeNodeClick(data, nodes) { |
| | | if (data.children != null) return |
| | | var value = this.$refs.tree.getCheckedNodes(); |
| | | |
| | | var layers = mapView.getAllLayers() |
| | | for (var i in layers) { |
| | | var layer = layers[i] |
| | | var str = 0 |
| | | if (layer.values_.name == data.cnName) { |
| | | layer.setVisible(nodes) //显示图层 |
| | | if (nodes == true) { |
| | | str++ |
| | | this.tableData.push({ |
| | | name: data.cnName, |
| | | ename: data.enName |
| | | }) |
| | | } else { |
| | | this.tableData.some((item, i) => { |
| | | if (item.name === data.cnName) { |
| | | this.tableData.splice(i, 1) |
| | | } |
| | | }) |
| | | } |
| | | this.showMapLayer(value) |
| | | |
| | | var std = []; |
| | | for (var i in value) { |
| | | if (value[i].type == 2) { |
| | | var str = value[i] |
| | | std.push({ |
| | | name: str.cnName, |
| | | ename: str.enName, |
| | | }) |
| | | } |
| | | } |
| | | |
| | | if (str == 0 && nodes == true) { |
| | | this.showMapLayer(data) |
| | | // this.tableData.push({ |
| | | // name: data.cnName, |
| | | // ename: data.enName, |
| | | // }) |
| | | } |
| | | this.tableData = std; |
| | | // if (data.children != null) return |
| | | |
| | | // this.tableData = this.arrList |
| | | // var layers = mapView.getAllLayers() |
| | | // for (var i in layers) { |
| | | // var layer = layers[i] |
| | | // var str = 0 |
| | | // if (layer.values_.name == data.cnName) { |
| | | // layer.setVisible(nodes) //显示图层 |
| | | // if (nodes == true) { |
| | | // str++ |
| | | // this.tableData.push({ |
| | | // name: data.cnName, |
| | | // ename: data.enName |
| | | // }) |
| | | // } else { |
| | | // this.tableData.some((item, i) => { |
| | | // if (item.name === data.cnName) { |
| | | // this.tableData.splice(i, 1) |
| | | // } |
| | | // }) |
| | | // } |
| | | // } |
| | | // } |
| | | |
| | | // if (str == 0 && nodes == true) { |
| | | // this.showMapLayer(data) |
| | | // // this.tableData.push({ |
| | | // // name: data.cnName, |
| | | // // ename: data.enName, |
| | | // // }) |
| | | // } |
| | | |
| | | // // this.tableData = this.arrList |
| | | }, |
| | | setAddMapLayer() { |
| | | this.dialogVisible = false |
| | |
| | | width: 100%; |
| | | height: 70px; |
| | | padding-left: 20px; |
| | | margin: 0; |
| | | } |
| | | .left_Menu { |
| | | z-index: 40; |