首先 安装依赖
npm i @amap/amap-jsapi-loader --save
html(设置一个容器)点击位置控制台可以打印到数据 如果想要回显到input 只需在input内绑定v-modal即可
<template>
<div>
<input style="width: 80%; height: 30px" v-model="mapData.keyword" @keydown.enter="search" />
<button @click="search">搜索</button>
<div id="container" class="map" style="height: 400px; border-radius: 5px"></div>
</div>
</template>
script
<script setup>
//引入
import {onMounted,ref,reactive} from 'vue';
import AMapLoader from '@amap/amap-jsapi-loader';
const map = ref(null);
const mapData = reactive({
map: {},
keyword: '',
selectedLocation: {},
selectedAddress: '',
});
onMounted(() => {
window._AMapSecurityConfig = {
securityJsCode: '', // 密钥
};
AMapLoader.load({
key: '',//key值
version: '1.4.15',
plugins: ['AMap.PlaceSearch'],
})
.then((AMap) => {
const mapInstance = new AMap.Map('container', {
viewMode: '2D',
zoom: 11,
center: [113.984358, 35.288668],
layers: [new AMap.TileLayer.Satellite(), new AMap.TileLayer.RoadNet()],
});
mapInstance.on('click', (e) => {
//点击位置获取经纬度
const lng = e.lnglat.getLng();
const lat = e.lnglat.getLat();
// 触发父组件传递的回调函数
// this.$emit('map-click', lng, lat);
console.log(lng, lat);
});
mapData.map = mapInstance;
})
.catch((e) => {
console.log(e);
});
});
const search = () => {
console.log(mapData.keyword);
if (mapData.keyword) {
AMapLoader.load({
key: '',//key值
version: '1.4.15',
plugins: ['AMap.PlaceSearch'],
})
.then((AMap) => {
const placeSearch = new AMap.PlaceSearch({
city: '',
map: mapData.map,
});
console.log(mapData.keyword);
placeSearch.search(mapData.keyword, (status, result) => {
console.log(status, result.info);
if (status === 'complete' && result.info === 'OK') {
const pois = result.poiList.pois;
if (pois.length > 0) {
const {
location
} = pois[0];
mapData.map.setCenter(location);
}
} else {
console.log('搜索失败或无结果');
}
});
})
.catch((e) => {
console.log(e);
});
}
};
</script>
style
<style scoped>
.map {
width: 100%;
}
</style>
效果:
如果想要更改地图的图层颜色 就把这个layers更改为以下:
layers: [
new AMap.TileLayer.RoadNet(),
new AMap.TileLayer.WMS({
url: 'https://ahocevar.com/geoserver/wms', // wms服务的url地址
blend: false, // 地图级别切换时,不同级别的图片是否进行混合
tileSize: 512, // 加载WMS图层服务时,图片的分片大小
params: {
'LAYERS': 'topp:states',
VERSION: '1.3.0'
} // OGC标准的WMS地图服务的GetMap接口的参数
})
],
效果