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README
Apache-2.0

react-tmap

简介

react-tmap,一个基于腾讯地图、TypeScript 封装适用于 react 的高性能地图组件库,拥有以下功能特性:

  • 文档完善:基于官方文档和框架用法的文档可读性高,组件示例完善
  • 组件化:封装腾讯地图命令式的 api 为响应式组件,无需关心复杂的地图 api,只需要操作数据即可
  • 多框架:包含 react-tmapvue-tmap,且共享同一套类型定义
  • Type-safe(@map-component/tmap-types): 补充了腾讯地图 sdk 的类型声明,组件也使用 TypeScript 开发,更好的开发体验
  • 自定义组件:提供开放地图实例,可编写自定义组件或直接调用地图原生 api
  • 性能优化:统一地图 api 调用方式和数据监听,防止误用地图 api 引起性能问题

文档和示例

访问 官方文档,查看更多地图组件

腾讯地图官方文档

主要组件

react 组件 描述
Map 地图基础组件
MultiMarker 多个标注点
MultiPolyline 折线
MultiPolygon 多边形
MultiLabel 文本标注
MultiCircle 圆形
DOMOverlay DOM 覆盖物抽象类
InfoWindow 信息提示窗
MarkerCluster 点聚合

快速开始

安装

npm install @map-component/react-tmap

申请腾讯地图密钥

https://lbs.qq.com/dev/console/key/manage

简单示例

import React, { useState } from 'react';
import { TMap, MultiPolygon } from '@map-component/react-tmap';

const styles = {
  polygon: {
    color: '#3777FF', //面填充色
    showBorder: false, //是否显示拔起面的边线
    borderColor: '#00FFFF', //边线颜色
  },
};

const paths = [
  { lat: 40.041054, lng: 116.272303 },
  { lat: 40.039419, lng: 116.272721 },
  { lat: 40.039764, lng: 116.274824 },
  { lat: 40.041374, lng: 116.274491 },
];

const geometries = [
  {
    id: 'p1', //该多边形在图层中的唯一标识(删除、更新数据时需要)
    styleId: 'polygon', //绑定样式名
    paths: paths, //多边形轮廓
  },
];

const center = { lat: 40.041054, lng: 116.272303 };

export default () => {
  const [color, setColor] = useState('#00FF00');
  const [zoom, setZoom] = useState(16);

  const polygonStyles = React.useMemo(
    () => ({
      polygon: {
        ...styles.polygon,
        color,
      },
    }),
    [color],
  );

  return (
    <div>
      <div>
        <button onClick={() => setColor('#00FFFF')}>修改多边形颜色</button>
        <button onClick={() => setZoom(zoom + 1)}>修改地图缩放级别</button>
      </div>

      <TMap
        mapKey="TOZBZ-OU2CX-JJP4Z-7FCBV-CDDJ2-AHFQZ" // 申请的 key
        zoom={zoom}
        center={center} // 设置中心点坐标
        control={{
          zoom: { position: 'BOTTOM_RIGHT' },
          scale: false,
          rotate: false,
        }}
      >
        <MultiPolygon
          styles={polygonStyles}
          geometries={geometries}
          onClick={() => console.log('点击了多边形')} // 点击多边形
        />
      </TMap>
    </div>
  );
};

mapKey 为新申请的密钥

贡献指南

感谢所有参与贡献的技术爱好者,一起共建好用易用的地图组件库

提交错误

请通过 issue 提交错误,详细描述错误复现方式和依赖版本,最好通过在线代码编辑器展示复现代码

提交代码

请通过 pull request 提交您的代码,我们将尽快查看

开始开发

git clone xxx

cd react-tmap   // cd vue-tmap

npm install

npm run dev
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简介

一个基于腾讯地图JavaScript API GL、TypeScript 封装适用于 react 的高性能地图组件库 展开 收起
TypeScript 等 3 种语言
Apache-2.0
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