react 地图
<script src="https://api.map.baidu.com/api?v=1.4&services=true&type=webg1&ak=NNr3GC89RHOHwpfZFz37YRQU0IC5ZLVw"></script>
// https://lbsyun.baidu.com/solutions/reactBmapDoc
import React, { useEffect } from 'react';
export default function Index() {
const handleMap = () => {
const windowMap: any = window;
console.log(window);
const BMapGL = windowMap.BMap;
var point = new BMapGL.Point(121.96640,29.78013);
var map = new BMapGL.Map('container'); // 获取地图容器
map.centerAndZoom(point, 15); // 地图显示的中心坐标点
map.enableScrollWheelZoom(true, 20); //开启鼠标滚轮缩放
var scaleCtrl = new BMapGL.ScaleControl(); // 添加比例尺控件
map.addControl(scaleCtrl);
// 创建点标记
var marker = new BMapGL.Marker(point);
map.addOverlay(marker);
// 创建信息窗口
var opts: any = {
enableCloseOnClick: true,
enableMessage: true,
width: 200,
transparency: 0.8,
position: new BMapGL.Point(point),
title: '标题',
text: '快速文本信息窗口'
// height: 300
};
var infoWindow = new BMapGL.InfoWindow(
'地址:当前位置',
opts
); // 点标记添加点击事件
marker.addEventListener('click', function () {
map.openInfoWindow(infoWindow, point);
}); // 开启信息窗口}) // 添加缩放控件
map.addControl(infoWindow);
map.openInfoWindow(infoWindow, point);
// var myCity = new BMapGL.LocalCity();
// function myFun(result: any) {
// var cityName = result.name;
// console.log('result', result);
// map.setCenter(cityName);
// // alert("当前定位城市:" + cityName);
// }
// myCity.get(myFun);
var geolocation = new BMapGL.Geolocation();
geolocation.getCurrentPosition(function(r:any){
console.log("hhhh股份回购和国际化家家户户",r);
var mk = new BMapGL.Marker(r?.point);
map.addOverlay(mk);
map.panTo(point);
// alert('您的位置:' + r?.point.lng + ',' + r?.point.lat);
});
};
useEffect(() => {
handleMap();
}, []);
return (
<div
style={{ width: '100%', height: '1000px', border: '1px solid red' }}
id="container"
></div>
);
}
本文来自博客园,作者:zjxgdq,转载请注明原文链接:https://www.cnblogs.com/zjxzhj/p/17696441.html

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