@uiw/react-amap-poly-editor v6.0.3

PolyEditor 编辑器

折线、多边形编辑插件，用于编辑 Polygon 或 Polyline 对象，支持AMap JS API v1.4.xxx 和 v2.0.xxx。官方示例

import { PolyEditor } from '@uiw/react-amap';
// 或者单独安装使用
import { PolyEditor } from '@uiw/react-amap-poly-editor';

注意： 官方文档已经没有这个 API 的文档了

基本用法

注意，需要加载 <APILoader plugin="AMap.PolyEditor">，需要加载 AMap.PolyEditor 插件，如果点击进入当前页面，需要 刷新 页面。

<APILoader plugin="AMap.PolyEditor">

多边形编辑

import ReactDOM from 'react-dom';
import React, { useState, useRef } from 'react';
import { Map, APILoader, Polygon, PolyEditor } from '@uiw/react-amap';

const Example = () => {
  const [show, setShow] = useState(true);
  const [active, setActive] = useState(false);
  // 多边形轮廓线的节点坐标数组
  const path = [
    [116.403322, 39.920255],
    [116.410703, 39.897555],
    [116.402292, 39.892353],
    [116.389846, 39.891365],
  ];
    const [polygonPath,setPolygonPath]=useState(path);
  return (
    <>
      <button onClick={() => setShow(!show)}>
        {show ? '隐藏' : '显示'}
      </button>
      <button onClick={() => setActive(!active)}>
        {active ? '结束' : '开始'}编辑
      </button>
      <div style={{ width: '100%', height: '500px' }}>
        <Map zoom={14} center={[116.400274, 39.905812]}>
          <Polygon
            visiable={show}
            path={polygonPath}
            strokeColor="#FF33FF"
            strokeWeight={6}
            strokeOpacity={0.2}
            fillOpacity={0.4}
            fillColor="#1791fc"
            zIndex={50}
          >
            <PolyEditor
              active={active}
              onEnd={(e) => {
                if (e.target) {
                  console.log('onEnd:>>',e.target?.getPath());
                  setPolygonPath(e.target?.getPath())
                }
              }}
              onAdjust={() => {
                console.log('onAdjust:>>')
              }}
              onRemovenode={() => {
                console.log('onRemovenode:>>')
              }}
              onAddnode={() => {
                console.log('onAddnode:>>')
              }}
            />
          </Polygon>
        </Map>
      </div>
    </>
  );
}

const Mount = () => (
  <APILoader akey="a7a90e05a37d3f6bf76d4a9032fc9129" plugin="AMap.PolyEditor">
     <Example />
  </APILoader>
);

export default Mount;

拆线编辑

import ReactDOM from 'react-dom';
import React, { useState, useRef } from 'react';
import { Map, APILoader, Polyline, PolyEditor } from '@uiw/react-amap';

const Example = () => {
  const [show, setShow] = useState(true);
  const [active, setActive] = useState(false);
  // 多边形轮廓线的节点坐标数组
  const path = [
    [116.403322, 39.920255],
    [116.410703, 39.897555],
    [116.402292, 39.892353],
    [116.389846, 39.891365],
  ];
  const [polylinePath,setPolylinePath]=useState(path);
  return (
    <>
      <button onClick={() => setShow(!show)}>
        {show ? '隐藏' : '显示'}
      </button>
      <button onClick={() => setActive(!active)}>
        {active ? '结束' : '开始'}编辑
      </button>
      <div style={{ width: '100%', height: '500px' }}>
        <Map zoom={14} center={[116.400274, 39.905812]}>
          <Polyline
            visiable={show}
            path={polylinePath}
            strokeColor="#FF33FF"
            strokeWeight={6}
            strokeOpacity={0.2}
            fillOpacity={0.4}
            fillColor="#1791fc"
            zIndex={50}
          >
            <PolyEditor
              active={active}
               onEnd={(e) => {
                if (e.target) {
                  console.log('onEnd:>>',e.target.getPath());
                  setPolylinePath(e.target.getPath())
                }
              }}
              onAdjust={() => {
                console.log('onAdjust:>>')
              }}
              onRemovenode={() => {
                console.log('onRemovenode:>>')
              }}
              onAddnode={() => {
                console.log('onAddnode:>>')
              }}
            />
          </Polyline>
        </Map>
      </div>
    </>
  );
}

const Mount = () => (
  <APILoader akey="a7a90e05a37d3f6bf76d4a9032fc9129" plugin="AMap.PolyEditor">
     <Example />
  </APILoader>
);

export default Mount;

Props