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wh-cropper

  • 裁剪图片,支持PC、H5
  • 本地选择图片文件或者URL链接
  • 平移、缩放、旋转

用法

import Cropper from 'wh-cropper'
import 'wh-cropper/lib/style.css'

let cropper = new Cropper(image, container, {
  aspect: 6 / 4, // 裁剪比例,默认1
  containerWidth: 350, // 容器宽度,默认600
  containerHeight: 350,// 容器高度,默认300
  wheelZoomRatio: 0.1 // 滚轮缩放,默认0.1

  // 每次平移、缩放、旋转触发该方法
  change: () => {
    console.log(cropper)
    console.log(cropper.getPreviewCanvas()) // 预览canvas
    console.log(cropper.getCroppedCanvas()) // 裁剪后的canvas
  },
})

示例

示例:https://codesandbox.io/s/cropper-demo-ype91

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