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@uiw/react-amap-rectangle

v7.1.3

Published

构造圆形对象,通过 RectangleOptions 指定多边形样式。

Downloads

991

Readme

Rectangle 圆形组件

Buy me a coffee npm version Downloads

构造圆形对象,通过 RectangleOptions 指定多边形样式

import { Rectangle } from '@uiw/react-amap';
// 或者单独安装使用
import { Rectangle } from '@uiw/react-amap-rectangle';

基本用法

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

const Example = () => {
  const [show, setShow] = useState(true);
  const southWest = new AMap.LngLat(108.245573, 39.027206);
  const northEast = new AMap.LngLat(116.485319, 26.666506);
  const bounds = new AMap.Bounds(southWest, northEast);
  return (
    <>
      <button onClick={() => setShow(!show)}>
        {show ? '隐藏' : '显示'}
      </button>
      <div style={{ width: '100%', height: '300px' }}>
        <Map zoom={4}>
          <Rectangle
            visible={show}
            bounds={bounds}
            strokeColor="red"
            strokeWeight={6}
            strokeOpacity={0.5}
            strokeDasharray={[30, 10]}
            // strokeStyle还支持 solid
            strokeStyle="dashed"
            fillColor="blue"
            fillOpacity={0.5}
            cursor="pointer"
            zIndex={50}
          />
        </Map>
      </div>
    </>
  );
}

const Mount = () => (
  <APILoader akey="a7a90e05a37d3f6bf76d4a9032fc9129">
    <Example />
  </APILoader>
);

export default Mount;

Props

更多参数设置

| 参数 | 说明 | 类型 | 默认值 | |--------- |-------- |--------- |-------- | | visible | 覆盖物是否可见。 | boolean | - | | bounds | 矩形覆盖物的叠加顺序。地图上存在多个矩形覆盖物叠加时,通过该属性使级别较高的矩形覆盖物在上层显示 | Bounds | 10 |

事件

事件类型文档

| 参数 | 说明 | 类型 | | ---- | ---- | ---- | | onClick | 鼠标左键单击事件 | (event: MapsEvent): void; | | onDblClick | 鼠标左键双击事件 | (event: MapsEvent): void; | | onRightClick | 右键单击 | (event: MapsEvent): void; | | onHide | 隐藏 | (event: { type: string; target: any }): void; | | onShow | 显示 | (event: { type: string; target: any }): void; | | onMouseDown | 鼠标按下 | (event: MapsEvent): void; | | onMouseUp | 鼠标抬起 | (event: MapsEvent): void; | | onMouseOver | 鼠标经过 | (event: MapsEvent): void; | | onMouseOut | 鼠标移出 | (event: MapsEvent): void; | | onChange | 属性发生变化时 | (event: { type: string; target: any }): void; | | onTouchStart | 触摸开始时触发事件,仅适用移动设备 | (event: MapsEvent): void; | | onTouchMove | 触摸移动进行中时触发事件,仅适用移动设备 | (event: MapsEvent): void; | | onTouchEnd | 触摸结束时触发事件,仅适用移动设备 | (event: MapsEvent): void; |