npm install vue-amap -D
在main.js
import VueAMap from "vue-amap";
Vue.use(VueAMap);
VueAMap.initAMapApiLoader({
key: "高德地图的key", // 这里写你申请的高德地图的key
plugin: ["AMap.Autocomplete", "AMap.Geocoder", "AMap.Geolocation"],
v: "1.4.15",
uiVersion: "1.1"
});
window._AMapSecurityConfig = {
securityJsCode: '高的地图安全密钥',
}
封装组件使用
<template>
<div>
<div class="search-box">
<el-input
v-model="searchKey"
type="search"
id="search"
placeholder="请选择详细地址"
prefix-icon="el-icon-search"
@keyup.enter.native="searchByHand"
style="margin-bottom: 5px;"
@change="searchChange"
></el-input>
<div class="tip-box" id="searchTip"></div>
</div>
<!--
amap-manager： 地图管理对象
vid：地图容器节点的ID
zooms： 地图显示的缩放级别范围，在PC上，默认范围[3,18]，取值范围[3-18]；在移动设备上，默认范围[3-19]，取值范围[3-19]
center： 地图中心点坐标值
plugin：地图使用的插件
events： 事件
-->
<div class="amap-box">
<el-amap
:amap-manager="amapManager"
:vid="'amap-vue'"
:zoom="zoom"
:plugin="plugin"
:center="center"
:events="events"
>
<!-- 标记 -->
<el-amap-marker
v-for="(marker, index) in markers"
:position="marker"
:key="index"
></el-amap-marker>
</el-amap>
</div>
</div>
</template>
<script>
import { AMapManager, lazyAMapApiLoaderInstance } from "vue-amap";
let amapManager = new AMapManager();
export default {
props: ["city", "value", "longitude", "latitude", "isEdit"],
data() {
let self = this;
return {
address: null,
searchKey: "",
amapManager,
markers: [],
searchOption: {
city: this.city ? this.city : "全国",
citylimit: true
},
center:[108.887441,34.2159],
zoom: 17,
lng: 0,
lat: 0,
loaded: false,
// showCircle: false,
events: {
init() {
lazyAMapApiLoaderInstance.load().then(() => {
self.initSearch();
});
},
// 点击获取地址的数据
click(e) {
self.markers = [];
let { lng, lat } = e.lnglat;
self.lng = lng;
self.lat = lat;
self.center = [lng, lat];
self.markers.push([lng, lat]);
// 这里通过高德 SDK 完成。
let geocoder = new AMap.Geocoder({
radius: 1000,
extensions: "all"
});
geocoder.getAddress([lng, lat], function(status, result) {
if (status === "complete" && result.info === "OK") {
if (result && result.regeocode) {
self.address = result.regeocode.formattedAddress;
self.searchKey = result.regeocode.formattedAddress;
self.$emit("updateLocation", lng, lat, self.searchKey);
self.$nextTick();
}
}
});
}
},
// 一些工具插件
plugin: [
{
// 定位
pName: "Geolocation",
events: {
init(o) {
// 关闭定位中心阴影
o.options.showCircle = false
// 关闭定位中心标记
o.options.showMarker = false
// o是高德地图定位插件实例
o.getCurrentPosition((status, result) => {
if (result && result.position) {
if (self.isEdit) {
// 设置经度
self.lng = self.longitude;
// 设置维度
self.lat = self.latitude;
// 设置坐标
self.center = [self.longitude, self.latitude];
// self.markers.push([self.longitude, self.latitude]);
} else {
// 设置经度
self.lng = result.position.lng;
// 设置维度
self.lat = result.position.lat;
// 设置坐标
self.center = [self.lng, self.lat];
// self.markers.push([self.lng, self.lat]);
}
// load
self.loaded = false;
let geocoder = new AMap.Geocoder({
radius: 1000,
extensions: "all"
});
geocoder.getAddress([self.lng, self.lat], function(status, result) {
if (status === "complete" && result.info === "OK") {
if (result && result.regeocode) {
self.address = result.regeocode.formattedAddress;
self.searchKey = result.regeocode.formattedAddress;
self.$emit("updateLocation", self.lng, self.lat, self.searchKey);
self.$nextTick();
}
}
});
console.log(self.lng, self.lat, self.searchKey,'o是高德地图定位插件实例o是高德地图定位插件实例o是高德地图定位插件实例o是高德地图定位插件实例o是高德地图定位插件实例');
// 页面渲染好后
self.$nextTick();
}
});
}
}
}
]
};
},
created() {
if (this.value) {
this.searchKey = this.value;
this.address = this.value;
}
if (this.longitude && this.latitude) {
this.lng = this.longitude;
this.lat = this.latitude;
this.center = [this.longitude, this.latitude];
this.markers.push([this.longitude, this.latitude]);
}
},
methods: {
searchChange(){
this.$emit("updateLocation", '', '','');
},
// 选择地址后自动定位到当前地址附近
updateAddress(value, longitude, latitude) {
this.searchKey = value;
this.address = value;
this.lng = longitude;
this.lat = latitude;
this.center = [longitude, latitude];
this.markers.push([longitude, latitude]);
},
initSearch() {
let vm = this;
let map = this.amapManager.getMap();
AMapUI.loadUI(["misc/PoiPicker"], function(PoiPicker) {
let poiPicker = new PoiPicker({
input: "search",
placeSearchOptions: {
map: map,
pageSize: 10
},
suggestContainer: "searchTip",
searchResultsContainer: "searchTip"
});
vm.poiPicker = poiPicker;
// 监听poi选中信息
poiPicker.on("poiPicked", function(poiResult) {
let source = poiResult.source;
let poi = poiResult.item;
if (source !== "search") {
poiPicker.searchByKeyword(poi.name);
} else {
poiPicker.clearSearchResults();
vm.markers = [];
let lng = poi.location.lng;
let lat = poi.location.lat;
let address = poi.name; // poi.cityname + poi.adname + poi.name
vm.center = [lng, lat];
vm.markers.push([lng, lat]);
vm.lng = lng;
vm.lat = lat;
vm.address = address;
vm.searchKey = address;
vm.$emit("updateLocation", lng, lat, vm.searchKey);
}
});
});
},
searchByHand() {
if (this.searchKey !== "" && this.poiPicker) {
this.poiPicker.searchByKeyword(this.searchKey);
}
},
}
};
</script>
<style lang="scss" scoped>
.search-box {
margin-top: 6px;
width: 100%;
}
.search-box input {
padding: 0 15px;
width: 100%;
height: 32px;
line-height: 32px;
color: #606266;
border: 1px solid #dcdfe6;
border-radius: 4px;
}
.search-box input:focus {
border-color: #409eff;
outline: 0;
}
.search-box input::-webkit-input-placeholder {
color: #c0c4cc;
}
.tip-box {
width: 100%;
max-height:280px;
position: absolute;
top: 72px;
z-index: 10000;
overflow-y: auto;
background-color: #fff;
}
</style>
<style>
.amap-ui-poi-picker-sugg,
.amap_lib_placeSearch {
border: 1px solid #eee;
border-radius: 4px;
}
.amap-box {
height: 200px;
}
</style>