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jsowell-charger-web/jsowell-ui/src/components/MapContainer/MapContainer.vue

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Vue
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2023-03-04 16:29:55 +08:00
<template>
<div class="basics">
<div class="mapCont">
<div>
<el-input
style="width: 85%"
v-model="inputObject.userInput"
placeholder="请输入你要查找的关键词"
type="text"
></el-input>
<el-button style="width: 85px" type="primary" @click="send"
>搜索
</el-button
>
</div>
<div id="container"></div>
</div>
<div class="img">
<el-input
placeholder="请选择图片"
style="width: 50%"
type="file"
@change="onFileChange"
ref="iptRef"
></el-input
>
<el-button style="width: 85px">上传图片</el-button>
</div>
</div>
</template>
<script>
import AMapLoader from "@amap/amap-jsapi-loader";
import {getStation} from "@/api/pile/station.js";
import bus from "@/bus/bus";
window._AMapSecurityConfig = {
securityJsCode: "829b6b73f84682c2eb982eaa47a745b8",
};
export default {
data() {
return {
map: null,
autoOptions: {
input: "",
},
inputObject: {
userInput: "",
// inputId: "searchInput",
lnglat: "",
},
searchPlaceInput: "",
auto: null,
placeSearch: "",
stationId: this.$route.params.id,
avatar: "",
};
},
methods: {
// 点击搜索按钮
send() {
this.searchPlaceInput = this.inputObject.userInput;
console.log("搜索值", this.searchPlaceInput);
// 向表单 site-info传值
bus.$emit("inp", this.searchPlaceInput);
},
queryStationInfo() {
getStation(this.stationId).then((response) => {
this.lat = response.data.stationLat;
this.lng = response.data.stationLng;
console.log(this.lat, this.lng);
this.initMap(this.lat, this.lng);
});
},
initMap(lat, lng) {
// console.log(lat, lng);
AMapLoader.load({
key: "61436c9c789d301a5b73853d176710cf", // 申请好的Web端开发者Key首次调用 load 时必填
version: "1.4.15", // 指定要加载的 JSAPI 的版本,缺省时默认为 1.4.15
plugins: ["AMap.AutoComplete", "AMap.PlaceSearch", "AMap.Geocoder"], // 需要使用的的插件列表,如比例尺'AMap.Scale'等
})
.then((AMap) => {
this.map = new AMap.Map("container", {
//设置地图容器id
viewMode: "3D", //是否为3D地图模式
zoom: 15, //初始化地图级别
center: [+lng, +lat], //初始化地图中心点位置
});
// this.map.addControl(new AMap.Geolocation());
// console.log("map", this.map);
// 设置鼠标的样式
this.map.setDefaultCursor("pointer");
// 点标记
let marker = new AMap.Marker({
position: new AMap.LngLat(+lng, +lat),
});
// 将创建的点标记添加到已有的地图实例
this.map.add(marker);
AMap.plugin("AMap.AutoComplete", function () {
auto = new AMap.AutoComplete(this.autoOptions);
//构造地点查询类
auto.on("select", this.select);
});
this.placeSearch = new AMap.PlaceSearch({
map: this.map,
});
// 逆向地理编码 -> 要正向地理编码
this.map.on("click", (e) => {
let lat = e.lnglat.lat;
let lng = e.lnglat.lng;
this.getLngLatService(lat, lng);
// let lnglat = [lng, lat];
// console.log("经纬度", lnglat);
});
})
.catch((e) => {
console.log(e);
});
},
select(e) {
this.placeSearch.search(e.poi.name); //关键字查询查询
},
//逆向地理编码服务
getLngLatService(lat, lng) {
let pos = [lng, lat];
let lnglat = new AMap.LngLat(lng, lat);
let geocoder = new AMap.Geocoder({
// city 指定进行编码查询的城市支持传入城市名、adcode 和 citycode
city: "全国",
});
//1.点击地图任意位置生成一个marker
// let marker = new AMap.Marker({
// position: new AMap.LngLat(lng, lat),
// });
// this.map.add(marker);
// 移除已创建的marker
// this.map.remove(marker);
// let address = "";
//2.将位置转化为坐标点-->地理信息
//3.根据地理信息(地址)进行搜索获取详细信息!
geocoder.getAddress(lnglat, (status, result) => {
if (status === "complete" && result.regeocode) {
// console.log("geocoder.getAddress result", result);
let address = result.regeocode.formattedAddress;
let adcode = result.regeocode.addressComponent.adcode;
let res = {
pos: pos,
address: address,
adcode: adcode,
};
// console.log("res", res);
bus.$emit("res", res);
//需求:固定的窗体信息进行展示!
} else {
console.log("根据经纬度查询地址失败");
// log.error("根据经纬度查询地址失败");
}
});
},
onFileChange(e) {
// 1.获取用户选择的文件列表
const fileList = e.target.files;
console.log(fileList);
// 2.判断有没有选中图片
if (fileList.length !== 0) {
// 3.选择了图片
const reader = new FileReader();
reader.readAsDataURL(fileList[0]);
// 监听load事件,读取完成触发回调函数
reader.addEventListener("load", () => {
this.avatar = reader.result;
});
} else {
// 没有选择图片
this.avatar = "";
}
},
},
mounted() {
//DOM初始化完成进行地图初始化
// this.queryStationInfo();
},
created() {
// this.send();
},
watch: {
searchPlaceInput(newValue) {
if (newValue != null) {
console.log(newValue);
this.placeSearch.search(newValue);
this.map.setZoom(16, true, 1);
}
},
},
};
</script>
<style lang="scss">
#container {
padding: 0px;
margin: 0px;
width: 100%;
height: 90%;
}
.basics {
display: flex;
height: 500px;
width: 100%;
}
.mapCont {
width: 50%;
}
.img {
flex: 1;
margin-left: 100px;
}
// #search_container {
// height: 50%;
// width: 50%;
// display: flex;
// justify-content: baseline;
// align-items: center;
// #searchBtn {
// height: 100%;
// width: 65px;
// }
// }
</style>