本文用的是高德地图
页面
<div class="map" id="map"></div>
<div id="mouse-position" class="position_coordinate"></div>
初始化地图
var gaodeLayer = new TileLayer({
title: "高德地图",
source: new XYZ({
url: 'http://wprd0{1-4}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&style=7&x={x}&y={y}&z={z}',
wrapX: false
})
});
this.map = new Map({
layers: [gaodeLayer],
target: 'map',
view: new View({
center: transform([123.23, 25.73], 'EPSG:4326', 'EPSG:3857'), //地图初始中心点
projection: 'EPSG:3857',
zoom: 4,
minZoom: 1
}),
});
var mousePositionControl = new MousePosition({
coordinateFormat: function (coordinate) {
return formatAxirs(coordinate, '经度:{x} 纬度:{y}', 2);
},
projection: 'EPSG:4326',
className: "custom-mouse-position",
target: document.getElementById("mouse-position"), //将位置数据放到那里
undefinedHTML: "",
});
this.map.addControl(mousePositionControl);
<script>
import { Map, View } from "ol";
import TileLayer from 'ol/layer/Tile.js';
import XYZ from 'ol/source/XYZ.js';
import { get as getProjection, transform } from 'ol/proj.js';
import MousePosition from "ol/control/MousePosition";
import { format as formatAxirs } from 'ol/coordinate';
export default {
data() {
return {
map: null,
draw: null,
};
},
mounted() {
this.initMap();
},
methods: {
//初始化地图
initMap() {
var gaodeMapLayer = new TileLayer({
title: "高德地图",
source: new XYZ({
url: 'http://wprd0{1-4}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&style=7&x={x}&y={y}&z={z}',
wrapX: false
})
});
this.map = new Map({
layers: [gaodeMapLayer],
target: 'map',
view: new View({
center: transform([103.23, 35.33], 'EPSG:4326', 'EPSG:3857'), //地图初始中心点
projection: 'EPSG:3857',
zoom: 4,
minZoom: 1
}),
});
// 获取鼠标在地图的经纬度
var mousePositionControl = new MousePosition({
coordinateFormat: function (coordinate) {
return formatAxirs(coordinate, '经度:{x} 纬度:{y}', 2);
},
projection: 'EPSG:4326',
className: "custom-mouse-position",
target: document.getElementById("mouse-position"), //将位置数据放到那里
undefinedHTML: "",
});
this.map.addControl(mousePositionControl);
},
}
}
附css代码
.position_coordinate {
color: #6a6a6a;
position: absolute;
font-size: 14px;
bottom: 20px;
right: 20px;
z-index: 999;
text-align: center;
line-height: 30px;
}