# dh-image-editor

> ## 1. 下载npm包

Latest version **1.0.9** (published 2020-04-09) · ISC license · 0 weekly downloads

## Install

```sh
npm install dh-image-editor
pnpm add dh-image-editor
yarn add dh-image-editor
bun add dh-image-editor
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.9 |
| Published | 2020-04-09 |
| First published | 2020-04-03 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 3 |
| Unpacked size | 207.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Maintainers | tingjige |

## Links

- npm: https://www.npmjs.com/package/dh-image-editor
- Homepage: http://.
- npm.io page: https://npm.io/package/dh-image-editor

## Dependencies (3)

- [react](https://npm.io/package/react.md) ^16.13.1
- [react-dom](https://npm.io/package/react-dom.md) ^16.13.1
- [html2canvas](https://npm.io/package/html2canvas.md) ^1.0.0-rc.5

## Recent versions

- 1.0.9 (latest) — 2020-04-09
- 1.0.8 — 2020-04-09
- 1.0.7 — 2020-04-09
- 1.0.6 — 2020-04-08
- 1.0.5 — 2020-04-08
- 1.0.4 — 2020-04-08
- 1.0.3 — 2020-04-08
- 1.0.2 — 2020-04-08
- 1.0.1 — 2020-04-08
- 0.1.0 — 2020-04-03

## README

# dh-image-editor图片编辑插件使用方法

## 1. 下载npm包

    yarn add dh-image-editor

## 2. 组件内使用

    import React,{useRef} from 'react';
    import ImageEditor from 'dh-image-editor';

    function ImageTest(){

        const imageRef = useRef(); //必须设置ref
        const imageData = {
            baseUrl: 图片原始路径,//必须传入该参数
            editObj: [], //图片中已绘制的几何图形集合
        }

        return <ImageEditor
                ref={imageRef}
                imageData={{...imageData}}
            />

    }

## 3. 保存已编辑完成的图片

    调用方法: imageRef.current.handleSave(),该方法返回的是一个promise对象,使用async await或者.then的方法获取返回的相关几何图形对象集合，示例如下:

        <Button onClick = {save}>保存<Button/>//页面保存按钮，save函数如下

        const save = ()=>{
            imageRef.current.handleSave().then(res=>{

            })
        }

        或者

        const save = async ()=>{
            const res = await imageRef.current.handleSave();
        }

        //其中res为ImageEditor组件返回的一个对象，该对象包含三个参数
        //baseUrl: 图片的原始路径
        //url: 图片编辑后的路径
        //editObj: 图片编辑的集合对象集合

---
_Source: https://npm.io/package/dh-image-editor · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._