From 2fe7ce75ab7b9c07c64ae3e7af65c3414059b2b5 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Tue, 07 Feb 2023 16:57:34 +0800
Subject: [PATCH] 登录方式更改
---
src/components/map/mapBox.vue | 791 ++++++++++++++++++++++++++++----------------------------
1 files changed, 398 insertions(+), 393 deletions(-)
diff --git a/src/components/map/mapBox.vue b/src/components/map/mapBox.vue
index 872acff..6a26179 100644
--- a/src/components/map/mapBox.vue
+++ b/src/components/map/mapBox.vue
@@ -1,424 +1,429 @@
<template>
- <div>
- <div id='map' :style="{height:isDetail?'90vh':'40vh',width:'100%'}">
- <div style="position: absolute;right:40%;top:-1%;z-index: 999999">
- <p style="margin-top: 10px" v-if="!isDetail">
- <el-button type="primary" size="small" @click="point()">绘制路线</el-button>
- <el-button size="small" @click="clearDraw()">重置</el-button>
- </p>
- </div>
- <!--画线后的提示-->
- <div class="mapTip" v-if="showTip" :style="{ top: tipPosition.h + 'px', left: tipPosition.w + 'px' }">
- {{ tipTitle }}
- </div>
+ <div>
+ <div id='map' :style="{ height: isDetail ? '90vh' : '40vh', width: '100%' }" ref="MapContent">
+ <div style="position: absolute;right:40%;top:-1%;z-index: 999999">
+ <p style="margin-top: 10px" v-if="!isDetail">
+ <el-button type="primary" size="small" @click="point()">绘制路线</el-button>
+ <el-button size="small" @click="clearDraw()">重置</el-button>
+ </p>
+ </div>
+ <!--画线后的提示-->
+ <div class="mapTip" v-if="showTip" :style="{ top: tipPosition.h + 'px', left: tipPosition.w + 'px' }">
+ {{ tipTitle }}
+ </div>
+ </div>
</div>
- </div>
</template>
<script>
import 'ol/ol.css'
-import {Map, View, Feature} from 'ol'
+import { Map, View, Feature } from 'ol'
import VectorSource from 'ol/source/Vector'
import Cluster from 'ol/source/Cluster'
-import {Vector as VectorLayer, Tile as TileLayer} from 'ol/layer'
-import LineString from "ol/geom/LineString";
-import Point from 'ol/geom/Point';
-import Icon from 'ol/style/Icon';
-import {Style, Fill as StyleFill, Stroke as StyleStroke, Text as StyleText, Circle as StyleCircle} from 'ol/style'
-import {Circle as GeomCircle, Point as GeomPoint, LineString as GeomLineString, Polygon as GeomPolygon} from 'ol/geom'
+import { Vector as VectorLayer, Tile as TileLayer } from 'ol/layer'
+import LineString from "ol/geom/LineString"
+import Point from 'ol/geom/Point'
+import Icon from 'ol/style/Icon'
+import { Style, Fill as StyleFill, Stroke as StyleStroke, Text as StyleText, Circle as StyleCircle } from 'ol/style'
+import { Circle as GeomCircle, Point as GeomPoint, LineString as GeomLineString, Polygon as GeomPolygon } from 'ol/geom'
import Draw from 'ol/interaction/Draw'
-import XYZ from "ol/source/XYZ";
+import XYZ from "ol/source/XYZ"
import 'ol/ol.css'
export default {
- name: 'mapBox',
- props:['routeRange','isDetail'],
- data() {
- return {
- map: null,
- points: [],
- // 线条点数组
- linePoints: [],
- // 多边形数组
- polygonPoints: [],
- draw: null,
- drawLayer: null,
- lineVector: null,
- pointVector:null,
- coordinates: [],// 保存绘画坐标地址 [[115.90490549080435, 28.746101718722358],[115.93151300423209, 28.741123538790717]]
- toData: null,// 保存数据库格式坐标地址
- showTip:false,
- tipPosition: {//提示的位置
- w: 200,
- h: 10,
- },
- tipTitle:null
- }
- },
- methods: {
+ name: 'mapBox',
+ props: ['routeRange', 'isDetail'],
+ data () {
+ return {
+ map: null,
+ points: [],
+ // 线条点数组
+ linePoints: [],
+ // 多边形数组
+ polygonPoints: [],
+ draw: null,
+ drawLayer: null,
+ lineVector: null,
+ pointVector: null,
+ coordinates: [],// 保存绘画坐标地址 [[115.90490549080435, 28.746101718722358],[115.93151300423209, 28.741123538790717]]
+ toData: null,// 保存数据库格式坐标地址
+ showTip: false,
+ tipPosition: {//提示的位置
+ w: 200,
+ h: 10,
+ },
+ tipTitle: null
+ }
+ },
+ methods: {
- createMap() {
- let _this = this
+ createMap () {
+ let _this = this
- _this.map = new Map({
- target: 'map',
- layers: [
- new TileLayer({
- source: new XYZ({
- url: "https://webmap-tile.sf-express.com/MapTileService/rt?fetchtype=static&x={x}&y={y}&z={z}&project=sfmap&pic_size=256&pic_type=png8&data_name=361100&data_format=merged-dat&data_type=normal", // 行政区划
+ _this.map = new Map({
+ target: 'map',
+ layers: [
+ new TileLayer({
+ source: new XYZ({
+ url: "https://webmap-tile.sf-express.com/MapTileService/rt?fetchtype=static&x={x}&y={y}&z={z}&project=sfmap&pic_size=256&pic_type=png8&data_name=361100&data_format=merged-dat&data_type=normal", // 行政区划
+ })
+ }),
+
+ ],
+ view: new View({
+ // 设置中心点，默认南昌，用于规划南昌市的路线
+ center: [115.9032747077233, 28.67433116990186],
+ projection: 'EPSG:4326',
+ // 设置缩放倍数
+ zoom: 13,
+ minZoom: 8,
+ maxZoom: 19
+ })
})
- }),
+ _this.lineVector = new VectorLayer({
+ //layer所对应的source
+ source: new VectorSource({
+ wrapX: false // 禁止横向无限重复（底图渲染的时候会横向无限重复），设置了这个属性，可以让绘制的图形不跟随底图横向无限重复
+ }),
+ })
+ _this.pointVector = new VectorLayer({
+ //layer所对应的source
+ source: new VectorSource({
+ wrapX: false // 禁止横向无限重复（底图渲染的时候会横向无限重复），设置了这个属性，可以让绘制的图形不跟随底图横向无限重复
+ }),
+ })
+ _this.map.addLayer(_this.lineVector)
+ _this.map.addLayer(_this.pointVector)
+ //在地图上回显线或点
+ _this.startAdd(_this.routeRange)
+ },
+ // 绘画之后的样式
+ styleFunction () {
+ // 绘画之后的样式
+ let styles = [
+ new Style({
+ fill: new StyleFill({ color: "rgba(255, 255, 255, 0.2)" }),
+ stroke: new StyleStroke({
+ color: 'rgb(252, 94, 32)',
+ width: 5
+ })
+ })
+ ]
+ return styles
+ },
+ // 添加线路
+ addLineDraw (toData) {
+ // toData = 'LINESTRING(115.90505364627936 28.740342332731327,115.9119724729309 28.74040302419318,115.90766337913915 28.73566909016844)'
+ if (toData) {
+ // 将数据库点坐标数据转换
+ let entityData = ""
+ let entityArr = []
+ entityData = toData.match(/\(([^)]*)\)/)
+ if (entityData && entityData != "") {
+ entityData = entityData[1].split(",")
+ for (let j = 0; j < entityData.length; j++) {
+ entityArr.push([
+ Number(entityData[j].split(" ")[0]),
+ Number(entityData[j].split(" ")[1]),
+ ])
+ }
+ }
+ // let lineCoords = [[115.90490549080435, 28.746101718722358],[115.93151300423209, 28.741123538790717],[115.90696542732779, 28.73408542233564],[115.90696542732779, 28.73408542233564]]
+ let lineCoords = entityArr
+ let view = this.map.getView()
+ view.setCenter([
+ lineCoords[Math.ceil(lineCoords.length / 2)][0],
+ lineCoords[Math.ceil(lineCoords.length / 2)][1],
+ ])
+ view.setZoom(14.5)
- ],
- view: new View({
- // 设置中心点，默认南昌，用于规划南昌市的路线
- center: [115.9032747077233, 28.67433116990186],
- projection: 'EPSG:4326',
- // 设置缩放倍数
- zoom: 13,
- minZoom: 8,
- maxZoom: 19
- })
- })
- _this.lineVector = new VectorLayer({
- //layer所对应的source
- source: new VectorSource({
- wrapX: false // 禁止横向无限重复（底图渲染的时候会横向无限重复），设置了这个属性，可以让绘制的图形不跟随底图横向无限重复
- }),
- })
- _this.pointVector = new VectorLayer({
- //layer所对应的source
- source: new VectorSource({
- wrapX: false // 禁止横向无限重复（底图渲染的时候会横向无限重复），设置了这个属性，可以让绘制的图形不跟随底图横向无限重复
- }),
- })
- _this.map.addLayer(_this.lineVector)
- _this.map.addLayer(_this.pointVector)
- //在地图上回显线或点
- _this.startAdd(_this.routeRange)
- },
- // 绘画之后的样式
- styleFunction() {
- // 绘画之后的样式
- let styles = [
- new Style({
- fill: new StyleFill({color: "rgba(255, 255, 255, 0.2)"}),
- stroke: new StyleStroke({
- color: 'rgb(252, 94, 32)',
- width: 5
- })
- })
- ]
- return styles
- },
- // 添加线路
- addLineDraw(toData) {
- // toData = 'LINESTRING(115.90505364627936 28.740342332731327,115.9119724729309 28.74040302419318,115.90766337913915 28.73566909016844)'
- if (toData) {
- // 将数据库点坐标数据转换
- let entityData = "";
- let entityArr = [];
- entityData = toData.match(/\(([^)]*)\)/);
- if (entityData && entityData != "") {
- entityData = entityData[1].split(",");
- for (let j = 0; j < entityData.length; j++) {
- entityArr.push([
- Number(entityData[j].split(" ")[0]),
- Number(entityData[j].split(" ")[1]),
- ]);
- }
- }
- // let lineCoords = [[115.90490549080435, 28.746101718722358],[115.93151300423209, 28.741123538790717],[115.90696542732779, 28.73408542233564],[115.90696542732779, 28.73408542233564]]
- let lineCoords = entityArr
- let view = this.map.getView();
- view.setCenter([
- lineCoords[Math.ceil(lineCoords.length / 2)][0],
- lineCoords[Math.ceil(lineCoords.length / 2)][1],
- ]);
- view.setZoom(14.5);
-
- let feature_LineString = new Feature({
- geometry: new LineString(lineCoords),
- });
- feature_LineString.setStyle(this.styleFunction());// 设置样式
- this.lineVector.getSource().addFeature(feature_LineString);
- }
- },
- // 添加点
- addPoint(pointLonLat){
- // pointLonLat = POINT(115.87531914674 28.8603307485585)
- if (pointLonLat){
- let pointData = ""
- let pointArray = []
- pointData = pointLonLat.match(/\(([^)]*)\)/);
- pointArray = pointData[1].split(" ")
- //设置点
- let feature_Point = new Feature({
- geometry: new Point([Number(pointArray[0]), Number(pointArray[1])])
- })
- //点样式
- let style = new Style({
- image: new Icon({
- src: "/img/dwicon.jpeg",
- anchor: [0.48, 0.52],
- // imgSize: [250,320],
- scale: 0.2
- }),
- });
- feature_Point.setStyle(style);
- this.pointVector.getSource().addFeature(feature_Point);
- let center = [Number(pointArray[0]), Number(pointArray[1])];
- let view = this.map.getView();
- view.setZoom(16);
- view.animate({
- center: center,
- duration: 5,
- });
- }
- },
- // 将点坐标集合转换为数据库数据
- doData(val) {
- let str = "LINESTRING(";
- for (let k = 0; k < val.length; k++) {
- str += `${val[k][0]} ${val[k][1]}`;
- if (k != val.length - 1) {
- str += ",";
- }
- }
- str += ")";
- // console.log(str)
- return '\''+str+'\'';
- },
- // 开始绘制
- point() {
- let _this = this
- _this.coordinates = []
- _this.map.removeInteraction(_this.draw)
- _this.lineVector.getSource().clear()
- //提示
- if(!_this.showTip){
- _this.showTip = true
- }
- _this.tipTitle = "单击左键或者右键开始绘画"
- //提示器
- $("#map").off("mousemove").mousemove(function (e) {
- _this.setTipPosition(e.offsetX, e.offsetY, 5, 5);
- })
- $("#map").off("mousedown").mousedown(function () {
- _this.tipTitle = "可继续，或选择最终位置双击结束绘画"
- })
-
- _this.draw = new Draw({
- source: _this.lineVector.getSource(),
- type: 'LineString',
- style: new Style({
- stroke: new StyleStroke({
- color: "red",
- width: 3,
- })
- }),
- })
- _this.map.addInteraction(_this.draw)
- // 点击事件
- _this.map.on('click', function (e) {
- // 将点坐标保存集合
- _this.coordinates.push(e.coordinate)
- })
- // 结束事件
- _this.draw.on('drawend', function () {
-
- _this.map.removeInteraction(_this.draw);
- _this.lineVector.setStyle(_this.styleFunction())// 路线画好之后的样式
+ let feature_LineString = new Feature({
+ geometry: new LineString(lineCoords),
+ })
+ feature_LineString.setStyle(this.styleFunction())// 设置样式
+ this.lineVector.getSource().addFeature(feature_LineString)
+ }
+ },
+ // 添加点
+ addPoint (pointLonLat) {
+ // pointLonLat = POINT(115.87531914674 28.8603307485585)
+ if (pointLonLat) {
+ let pointData = ""
+ let pointArray = []
+ pointData = pointLonLat.match(/\(([^)]*)\)/)
+ pointArray = pointData[1].split(" ")
+ //设置点
+ let feature_Point = new Feature({
+ geometry: new Point([Number(pointArray[0]), Number(pointArray[1])])
+ })
+ //点样式
+ let style = new Style({
+ image: new Icon({
+ src: "/img/dwicon.jpeg",
+ anchor: [0.48, 0.52],
+ // imgSize: [250,320],
+ scale: 0.2
+ }),
+ })
+ feature_Point.setStyle(style)
+ this.pointVector.getSource().addFeature(feature_Point)
+ let center = [Number(pointArray[0]), Number(pointArray[1])]
+ let view = this.map.getView()
+ view.setZoom(16)
+ view.animate({
+ center: center,
+ duration: 5,
+ })
+ }
+ },
// 将点坐标集合转换为数据库数据
- let toData = _this.doData(_this.coordinates)
- // 传值给父组件
- _this.$emit('toData',toData)
- //隐藏提示
- _this.tipTitle = null;
- _this.showTip = false
- })
- },
- // 设置统一控制点击事件，需要画图方式在此处切换
- handleClick(point) {
- // 绘制连线
- this.drawLineString(point)
- // 绘制点
- // this.drawPoint(point)
- // 绘制圆形
- // this.drawCircle(point)
- // 绘制多边形
- // this.drawPolygon(point)
- },
- // 绘制点位
- drawPoint(center) {
- let vectorLayer = this.getLayer()
+ doData (val) {
+ let str = "LINESTRING("
+ for (let k = 0; k < val.length; k++) {
+ str += `${val[k][0]} ${val[k][1]}`
+ if (k != val.length - 1) {
+ str += ","
+ }
+ }
+ str += ")"
+ // console.log(str)
+ return '\'' + str + '\''
+ },
+ // 开始绘制
+ point () {
+ let _this = this
+ _this.coordinates = []
+ _this.map.removeInteraction(_this.draw)
+ _this.lineVector.getSource().clear()
+ //提示
+ if (!_this.showTip) {
+ _this.showTip = true
+ }
+ _this.tipTitle = "单击左键或者右键开始绘画"
+ //提示器
+ function mapMousemove (e) {
+ _this.setTipPosition(e.offsetX, e.offsetY, 5, 5)
+ }
+ this.$refs.MapContent.addEventListener('mousemove', mapMousemove)
+ this.$refs.MapContent.removeEventListener('mousemove', mapMousemove)
- let point = new GeomPoint(center)
- let feature = new Feature(point)
- vectorLayer.getSource().addFeature(feature)
- this.map.addLayer(vectorLayer)
- },
- // 绘制连线
- drawLineString(point) {
- this.linePoints.push(point)
- let featureLine = new Feature({
- geometry: new GeomLineString(this.linePoints),
- });
+ function mapMousedown () {
+ _this.tipTitle = "可继续，或选择最终位置双击结束绘画"
+ }
+ this.$refs.MapContent.addEventListener('mousedown', mapMousedown)
+ this.$refs.MapContent.removeEventListener('mousedown', mapMousedown)
- // 添加线的样式
- let lineStyle = new Style({
- fill: new StyleFill({
- color: 'rgba(1, 210, 241, 0.1)'
- }),
- stroke: new StyleStroke({
- color: 'rgba(255, 0, 0)',
- width: 4,
- }),
- });
- featureLine.setStyle(lineStyle);
-
- let source = new VectorSource()
- source.addFeature(featureLine)
- let layer = new VectorLayer()
- layer.setSource(source)
- this.map.addLayer(layer)
- },
- // 绘制区域圆形
- drawCircle(center) {
- let vectorLayer = this.getLayer()
-
- // 设置半径
- let circle = new GeomCircle(center, 0.003)// 新建圆对象
- let feature = new Feature(circle)// 新建Feature对象 并将circle传入
- vectorLayer.getSource().addFeature(feature)// 将Feature对象填入图层源
- this.map.addLayer(vectorLayer) // 将图层添至地图对象
- },
- // 画多边形
- drawPolygon(point) {
- this.polygonPoints.push(point)
- let feature = new Feature({
- geometry: new GeomPolygon([this.polygonPoints]),
- attributes: null
- });
- // 添加线的样式
- let lineStyle = new Style({
- fill: new StyleFill({
- color: 'rgba(1, 210, 241, 0.1)'
- }),
- stroke: new StyleStroke({
- color: 'rgba(255, 0, 0)',
- width: 4,
- }),
- });
- feature.setStyle(lineStyle);
- let source = new VectorSource();
- source.addFeature(feature)
- let vectorLayer = new VectorLayer({
- source: source
- })
- this.map.addLayer(vectorLayer)
- },
- // 设置聚合点
- addMarker() {
- let source = new VectorSource();
- // 随机创建200个要素，后台点位取出后按此格式处理
- for (let i = 1; i <= 200; i++) {
- let coordinates = [115.90 + Math.random() * 0.05, 28.64 + Math.random() * 0.05];
- let feature = new Feature(new GeomPoint(coordinates));
- source.addFeature(feature);
- }
-
- // 聚合
- let clusterSource = new Cluster({
- source: source,
- distance: 50
- })
-
- let clusters = new VectorLayer({
- source: clusterSource,
- style: function (feature) {
- let size = feature.get('features').length;
- let style = new Style({
- image: new StyleCircle({
- radius: 20,
- stroke: new StyleStroke({
- color: 'white'
- }),
- fill: new StyleFill({
- color: '#AAD3DF'
- })
- }),
- text: new StyleText({
- text: size.toString(),
- fill: new StyleFill({
- color: 'black'
- })
+ _this.draw = new Draw({
+ source: _this.lineVector.getSource(),
+ type: 'LineString',
+ style: new Style({
+ stroke: new StyleStroke({
+ color: "red",
+ width: 3,
+ })
+ }),
})
- })
- return style;
- }
- });
+ _this.map.addInteraction(_this.draw)
+ // 点击事件
+ _this.map.on('click', function (e) {
+ // 将点坐标保存集合
+ _this.coordinates.push(e.coordinate)
+ })
+ // 结束事件
+ _this.draw.on('drawend', function () {
- this.map.addLayer(clusters)
+ _this.map.removeInteraction(_this.draw)
+ _this.lineVector.setStyle(_this.styleFunction())// 路线画好之后的样式
+ // 将点坐标集合转换为数据库数据
+ let toData = _this.doData(_this.coordinates)
+ // 传值给父组件
+ _this.$emit('toData', toData)
+ //隐藏提示
+ _this.tipTitle = null
+ _this.showTip = false
+ })
+ },
+ // 设置统一控制点击事件，需要画图方式在此处切换
+ handleClick (point) {
+ // 绘制连线
+ this.drawLineString(point)
+ // 绘制点
+ // this.drawPoint(point)
+ // 绘制圆形
+ // this.drawCircle(point)
+ // 绘制多边形
+ // this.drawPolygon(point)
+ },
+ // 绘制点位
+ drawPoint (center) {
+ let vectorLayer = this.getLayer()
+
+ let point = new GeomPoint(center)
+ let feature = new Feature(point)
+ vectorLayer.getSource().addFeature(feature)
+ this.map.addLayer(vectorLayer)
+ },
+ // 绘制连线
+ drawLineString (point) {
+ this.linePoints.push(point)
+ let featureLine = new Feature({
+ geometry: new GeomLineString(this.linePoints),
+ })
+
+ // 添加线的样式
+ let lineStyle = new Style({
+ fill: new StyleFill({
+ color: 'rgba(1, 210, 241, 0.1)'
+ }),
+ stroke: new StyleStroke({
+ color: 'rgba(255, 0, 0)',
+ width: 4,
+ }),
+ })
+ featureLine.setStyle(lineStyle)
+
+ let source = new VectorSource()
+ source.addFeature(featureLine)
+ let layer = new VectorLayer()
+ layer.setSource(source)
+ this.map.addLayer(layer)
+ },
+ // 绘制区域圆形
+ drawCircle (center) {
+ let vectorLayer = this.getLayer()
+
+ // 设置半径
+ let circle = new GeomCircle(center, 0.003)// 新建圆对象
+ let feature = new Feature(circle)// 新建Feature对象 并将circle传入
+ vectorLayer.getSource().addFeature(feature)// 将Feature对象填入图层源
+ this.map.addLayer(vectorLayer) // 将图层添至地图对象
+ },
+ // 画多边形
+ drawPolygon (point) {
+ this.polygonPoints.push(point)
+ let feature = new Feature({
+ geometry: new GeomPolygon([this.polygonPoints]),
+ attributes: null
+ })
+ // 添加线的样式
+ let lineStyle = new Style({
+ fill: new StyleFill({
+ color: 'rgba(1, 210, 241, 0.1)'
+ }),
+ stroke: new StyleStroke({
+ color: 'rgba(255, 0, 0)',
+ width: 4,
+ }),
+ })
+ feature.setStyle(lineStyle)
+ let source = new VectorSource()
+ source.addFeature(feature)
+ let vectorLayer = new VectorLayer({
+ source: source
+ })
+ this.map.addLayer(vectorLayer)
+ },
+ // 设置聚合点
+ addMarker () {
+ let source = new VectorSource()
+ // 随机创建200个要素，后台点位取出后按此格式处理
+ for (let i = 1; i <= 200; i++) {
+ let coordinates = [115.90 + Math.random() * 0.05, 28.64 + Math.random() * 0.05]
+ let feature = new Feature(new GeomPoint(coordinates))
+ source.addFeature(feature)
+ }
+
+ // 聚合
+ let clusterSource = new Cluster({
+ source: source,
+ distance: 50
+ })
+
+ let clusters = new VectorLayer({
+ source: clusterSource,
+ style: function (feature) {
+ let size = feature.get('features').length
+ let style = new Style({
+ image: new StyleCircle({
+ radius: 20,
+ stroke: new StyleStroke({
+ color: 'white'
+ }),
+ fill: new StyleFill({
+ color: '#AAD3DF'
+ })
+ }),
+ text: new StyleText({
+ text: size.toString(),
+ fill: new StyleFill({
+ color: 'black'
+ })
+ })
+ })
+ return style
+ }
+ })
+
+ this.map.addLayer(clusters)
+ },
+ // 重置图层
+ clearDraw () {
+ let _this = this
+ _this.coordinates = []
+ _this.map.removeInteraction(_this.draw)
+ _this.lineVector.getSource().clear()
+ _this.showTip = false
+ _this.tipTitle = null
+ },
+ // 获取新的 layer 图层对象
+ getLayer () {
+ return new VectorLayer({
+ source: new VectorSource({
+ features: ''
+ }),
+ // 设置样式，但不完全兼容
+ // style: function (feature) {
+ // let style = new Style({
+ // stroke: new StyleStroke({
+ // color: '#E80000',
+ // width: 2
+ // }),
+ // fill: new StyleFill({
+ // color: 'rgba(0,0,0,0)'
+ // })
+ // })
+ // return style
+ // }
+ })
+ },
+ // 设置提示位置
+ setTipPosition (x, y, n, m) {
+ let _this = this
+ _this.tipPosition.w = x + n
+ _this.tipPosition.h = y + m
+ },
+ startAdd (routeRange) {
+ if (routeRange.startsWith("LINESTRING")) {
+ this.addLineDraw(routeRange)
+ } else {
+ this.addPoint(routeRange)
+ }
+ }
},
- // 重置图层
- clearDraw(){
- let _this = this
- _this.coordinates = []
- _this.map.removeInteraction(_this.draw)
- _this.lineVector.getSource().clear()
- _this.showTip = false
- _this.tipTitle = null
- },
- // 获取新的 layer 图层对象
- getLayer() {
- return new VectorLayer({
- source: new VectorSource({
- features: ''
- }),
- // 设置样式，但不完全兼容
- // style: function (feature) {
- // let style = new Style({
- // stroke: new StyleStroke({
- // color: '#E80000',
- // width: 2
- // }),
- // fill: new StyleFill({
- // color: 'rgba(0,0,0,0)'
- // })
- // })
- // return style
- // }
- })
- },
- // 设置提示位置
- setTipPosition(x, y, n, m) {
- let _this = this
- _this.tipPosition.w = x + n;
- _this.tipPosition.h = y + m;
- },
- startAdd(routeRange){
- if (routeRange.startsWith("LINESTRING")){
- this.addLineDraw(routeRange)
- }else {
- this.addPoint(routeRange)
- }
+ mounted () {
+ this.createMap()
}
- },
- mounted() {
- this.createMap()
- }
}
</script>
<style>
.mapTip {
- background-color: rgb(168, 168, 168);
- padding: 5px;
- border: 1px solid #000;
- position: absolute;
- z-index: 10 !important;
- border-radius: 5px;
+ background-color: rgb(168, 168, 168);
+ padding: 5px;
+ border: 1px solid #000;
+ position: absolute;
+ z-index: 10 !important;
+ border-radius: 5px;
}
</style>
--
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