Vue Avatar Cropper

👧 A simple and elegant avatar cropping and upload plugin.

Installing

$  npm i vue-avatar-cropper

Usage

<template>
  <div class="text-center">
    <img v-if="userAvatar" :src="userAvatar">
    <button id="pick-avatar">Select an image</button>
    <avatar-cropper
      @uploaded="handleUploaded"
      trigger="#pick-avatar"
      upload-url="/files/upload" />
  </div>
</template>

<script>
  import AvatarCropper from "vue-avatar-cropper"

  export default {
    components: { AvatarCropper },
    data() {
      return {
          userAvatar: undefined,
      }
    },
    methods: {
      handleUploaded(resp) {
        this.userAvatar = resp.relative_url;
      }
    }
  }
</script>

Properties

Events

• changed user picked a file

  • file object, File object.
  • reader object, FileReader

• submit right after a click on the submit button

• cancel when user decides to cancel the upload

• uploading before submit upload request, params:

  • form object, FormData instance.
  • xhr object, XMLHttpRequest instance.

• uploaded after request is successful, params:

  • response object, json parsed from xhr.responseText
  • form object, FormData instance.
  • xhr object, XMLHttpRequest instance.

• completed after request has completed, params:

  • response object, json parsed from xhr.responseText
  • form object, FormData instance.
  • xhr object, XMLHttpRequest instance.

• error something went wrong, params:

  • message error message.
  • type error type, example: upload/user.
  • context context data.

You can listen these events like this:

<avatar-cropper
    trigger="#set-avatar"
    upload-url="/files/upload"
    @uploading="handleUploading"
    @uploaded="handleUploaded"
    @completed="handleCompleted"
    @error="handlerError"
></avatar-cropper>

    ...
    methods: {
        ...
        handleUploading(form, xhr) {
            form.append('foo', 'bar')
        },
        handleUploaded(response, form, xhr) {
            // update user avatar attribute
        },
        handleCompleted(response, form, xhr) {
            // xhr.status
        },
        handlerError(message, type, xhr) {
          if (type == 'upload') {
            // xhr.response...
          }
        }
        ...
    }
    ...

🚀 There is an online demo:

License

MIT