'init'

src/components/ImageCropper/utils/data2blob.js

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+/**
+ * database64文件格式转换为2进制
+ *
+ * @param  {[String]} data dataURL 的格式为 “data:image/png;base64,****”,逗号之前都是一些说明性的文字，我们只需要逗号之后的就行了
+ * @param  {[String]} mime [description]
+ * @return {[blob]}      [description]
+ */
+export default function(data, mime) {
+  data = data.split(',')[1]
+  data = window.atob(data)
+  var ia = new Uint8Array(data.length)
+  for (var i = 0; i < data.length; i++) {
+    ia[i] = data.charCodeAt(i)
+  }
+  // canvas.toDataURL 返回的默认格式就是 image/png
+  return new Blob([ia], {
+    type: mime
+  })
+}

src/components/ImageCropper/utils/effectRipple.js

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+/**
+ * 点击波纹效果
+ *
+ * @param  {[event]} e        [description]
+ * @param  {[Object]} arg_opts [description]
+ * @return {[bollean]}          [description]
+ */
+export default function(e, arg_opts) {
+  var opts = Object.assign({
+    ele: e.target, // 波纹作用元素
+    type: 'hit', // hit点击位置扩散center中心点扩展
+    bgc: 'rgba(0, 0, 0, 0.15)' // 波纹颜色
+  }, arg_opts)
+  var target = opts.ele
+  if (target) {
+    var rect = target.getBoundingClientRect()
+    var ripple = target.querySelector('.e-ripple')
+    if (!ripple) {
+      ripple = document.createElement('span')
+      ripple.className = 'e-ripple'
+      ripple.style.height = ripple.style.width = Math.max(rect.width, rect.height) + 'px'
+      target.appendChild(ripple)
+    } else {
+      ripple.className = 'e-ripple'
+    }
+    switch (opts.type) {
+      case 'center':
+        ripple.style.top = (rect.height / 2 - ripple.offsetHeight / 2) + 'px'
+        ripple.style.left = (rect.width / 2 - ripple.offsetWidth / 2) + 'px'
+        break
+      default:
+        ripple.style.top = (e.pageY - rect.top - ripple.offsetHeight / 2 - document.body.scrollTop) + 'px'
+        ripple.style.left = (e.pageX - rect.left - ripple.offsetWidth / 2 - document.body.scrollLeft) + 'px'
+    }
+    ripple.style.backgroundColor = opts.bgc
+    ripple.className = 'e-ripple z-active'
+    return false
+  }
+}

src/components/ImageCropper/utils/language.js

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+export default {
+  zh: {
+    hint: '点击，或拖动图片至此处',
+    loading: '正在上传……',
+    noSupported: '浏览器不支持该功能，请使用IE10以上或其他现在浏览器！',
+    success: '上传成功',
+    fail: '图片上传失败',
+    preview: '头像预览',
+    btn: {
+      off: '取消',
+      close: '关闭',
+      back: '上一步',
+      save: '保存'
+    },
+    error: {
+      onlyImg: '仅限图片格式',
+      outOfSize: '单文件大小不能超过 ',
+      lowestPx: '图片最低像素为（宽*高）：'
+    }
+  },
+  'zh-tw': {
+    hint: '點擊，或拖動圖片至此處',
+    loading: '正在上傳……',
+    noSupported: '瀏覽器不支持該功能，請使用IE10以上或其他現代瀏覽器！',
+    success: '上傳成功',
+    fail: '圖片上傳失敗',
+    preview: '頭像預覽',
+    btn: {
+      off: '取消',
+      close: '關閉',
+      back: '上一步',
+      save: '保存'
+    },
+    error: {
+      onlyImg: '僅限圖片格式',
+      outOfSize: '單文件大小不能超過 ',
+      lowestPx: '圖片最低像素為（寬*高）：'
+    }
+  },
+  en: {
+    hint: 'Click or drag the file here to upload',
+    loading: 'Uploading…',
+    noSupported: 'Browser is not supported, please use IE10+ or other browsers',
+    success: 'Upload success',
+    fail: 'Upload failed',
+    preview: 'Preview',
+    btn: {
+      off: 'Cancel',
+      close: 'Close',
+      back: 'Back',
+      save: 'Save'
+    },
+    error: {
+      onlyImg: 'Image only',
+      outOfSize: 'Image exceeds size limit: ',
+      lowestPx: 'Image\'s size is too low. Expected at least: '
+    }
+  },
+  ro: {
+    hint: 'Atinge sau trage fișierul aici',
+    loading: 'Se încarcă',
+    noSupported: 'Browser-ul tău nu suportă acest feature. Te rugăm încearcă cu alt browser.',
+    success: 'S-a încărcat cu succes',
+    fail: 'A apărut o problemă la încărcare',
+    preview: 'Previzualizează',
+
+    btn: {
+      off: 'Anulează',
+      close: 'Închide',
+      back: 'Înapoi',
+      save: 'Salvează'
+    },
+
+    error: {
+      onlyImg: 'Doar imagini',
+      outOfSize: 'Imaginea depășește limita de: ',
+      loewstPx: 'Imaginea este prea mică; Minim: '
+    }
+  },
+  ru: {
+    hint: 'Нажмите, или перетащите файл в это окно',
+    loading: 'Загружаю……',
+    noSupported: 'Ваш браузер не поддерживается, пожалуйста, используйте IE10 + или другие браузеры',
+    success: 'Загрузка выполнена успешно',
+    fail: 'Ошибка загрузки',
+    preview: 'Предпросмотр',
+    btn: {
+      off: 'Отменить',
+      close: 'Закрыть',
+      back: 'Назад',
+      save: 'Сохранить'
+    },
+    error: {
+      onlyImg: 'Только изображения',
+      outOfSize: 'Изображение превышает предельный размер: ',
+      lowestPx: 'Минимальный размер изображения: '
+    }
+  },
+  'pt-br': {
+    hint: 'Clique ou arraste o arquivo aqui para carregar',
+    loading: 'Carregando…',
+    noSupported: 'Browser não suportado, use o IE10+ ou outro browser',
+    success: 'Sucesso ao carregar imagem',
+    fail: 'Falha ao carregar imagem',
+    preview: 'Pré-visualizar',
+    btn: {
+      off: 'Cancelar',
+      close: 'Fechar',
+      back: 'Voltar',
+      save: 'Salvar'
+    },
+    error: {
+      onlyImg: 'Apenas imagens',
+      outOfSize: 'A imagem excede o limite de tamanho: ',
+      lowestPx: 'O tamanho da imagem é muito pequeno. Tamanho mínimo: '
+    }
+  },
+  fr: {
+    hint: 'Cliquez ou glissez le fichier ici.',
+    loading: 'Téléchargement…',
+    noSupported: 'Votre navigateur n\'est pas supporté. Utilisez IE10 + ou un autre navigateur s\'il vous plaît.',
+    success: 'Téléchargement réussit',
+    fail: 'Téléchargement echoué',
+    preview: 'Aperçu',
+    btn: {
+      off: 'Annuler',
+      close: 'Fermer',
+      back: 'Retour',
+      save: 'Enregistrer'
+    },
+    error: {
+      onlyImg: 'Image uniquement',
+      outOfSize: 'L\'image sélectionnée dépasse la taille maximum: ',
+      lowestPx: 'L\'image sélectionnée est trop petite. Dimensions attendues: '
+    }
+  },
+  nl: {
+    hint: 'Klik hier of sleep een afbeelding in dit vlak',
+    loading: 'Uploaden…',
+    noSupported: 'Je browser wordt helaas niet ondersteund. Gebruik IE10+ of een andere browser.',
+    success: 'Upload succesvol',
+    fail: 'Upload mislukt',
+    preview: 'Voorbeeld',
+    btn: {
+      off: 'Annuleren',
+      close: 'Sluiten',
+      back: 'Terug',
+      save: 'Opslaan'
+    },
+    error: {
+      onlyImg: 'Alleen afbeeldingen',
+      outOfSize: 'De afbeelding is groter dan: ',
+      lowestPx: 'De afbeelding is te klein! Minimale afmetingen: '
+    }
+  },
+  tr: {
+    hint: 'Tıkla veya yüklemek istediğini buraya sürükle',
+    loading: 'Yükleniyor…',
+    noSupported: 'Tarayıcı desteklenmiyor, lütfen IE10+ veya farklı tarayıcı kullanın',
+    success: 'Yükleme başarılı',
+    fail: 'Yüklemede hata oluştu',
+    preview: 'Önizle',
+    btn: {
+      off: 'İptal',
+      close: 'Kapat',
+      back: 'Geri',
+      save: 'Kaydet'
+    },
+    error: {
+      onlyImg: 'Sadece resim',
+      outOfSize: 'Resim yükleme limitini aşıyor: ',
+      lowestPx: 'Resmin boyutu çok küçük. En az olması gereken: '
+    }
+  },
+  'es-MX': {
+    hint: 'Selecciona o arrastra una imagen',
+    loading: 'Subiendo...',
+    noSupported: 'Tu navegador no es soportado, porfavor usa IE10+ u otros navegadores mas recientes',
+    success: 'Subido exitosamente',
+    fail: 'Sucedió un error',
+    preview: 'Vista previa',
+    btn: {
+      off: 'Cancelar',
+      close: 'Cerrar',
+      back: 'Atras',
+      save: 'Guardar'
+    },
+    error: {
+      onlyImg: 'Unicamente imagenes',
+      outOfSize: 'La imagen excede el tamaño maximo:',
+      lowestPx: 'La imagen es demasiado pequeño. Se espera por lo menos:'
+    }
+  },
+  de: {
+    hint: 'Klick hier oder zieh eine Datei hier rein zum Hochladen',
+    loading: 'Hochladen…',
+    noSupported: 'Browser wird nicht unterstützt, bitte verwende IE10+ oder andere Browser',
+    success: 'Upload erfolgreich',
+    fail: 'Upload fehlgeschlagen',
+    preview: 'Vorschau',
+    btn: {
+      off: 'Abbrechen',
+      close: 'Schließen',
+      back: 'Zurück',
+      save: 'Speichern'
+    },
+    error: {
+      onlyImg: 'Nur Bilder',
+      outOfSize: 'Das Bild ist zu groß: ',
+      lowestPx: 'Das Bild ist zu klein. Mindestens: '
+    }
+  },
+  ja: {
+    hint: 'クリック・ドラッグしてファイルをアップロード',
+    loading: 'アップロード中...',
+    noSupported: 'このブラウザは対応されていません。IE10+かその他の主要ブラウザをお使いください。',
+    success: 'アップロード成功',
+    fail: 'アップロード失敗',
+    preview: 'プレビュー',
+    btn: {
+      off: 'キャンセル',
+      close: '閉じる',
+      back: '戻る',
+      save: '保存'
+    },
+    error: {
+      onlyImg: '画像のみ',
+      outOfSize: '画像サイズが上限を超えています。上限: ',
+      lowestPx: '画像が小さすぎます。最小サイズ: '
+    }
+  }
+}

src/components/ImageCropper/utils/mimes.js

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+export default {
+  'jpg': 'image/jpeg',
+  'png': 'image/png',
+  'gif': 'image/gif',
+  'svg': 'image/svg+xml',
+  'psd': 'image/photoshop'
+}