blob-downloader

• 一些下載 blob 檔案的方式
• Here are some methods for download the blob file.

Dependencies

• typescript: 5.4.3

Install

npm i blob-downloader

Usage

import { downloadBlob } from 'blob-downloader'

downloadBlob

根據 Blob(Ex.api 取得的資料)，建立 a 連結後下載檔案(click)。 Based on the Blob (e.g., obtained from an API), create a DOM "a" element and download the file by clicking it.

• 可下載.xlsx, .ods, .doc, .docx, .zip
• You can download files with the extensions .xlsx ,.ods, .doc, .docx, .zip.
• 下載的檔名組成：fileName_時間戳記.fileType
• The downloaded file name will be composed of "fileName_timestamp.fileType".

downloadBlob(file, fileName)
downloadBlob(file, fileName, 'ods')

downloadBlobCustomizeName

根據 Blob(Ex.api 取得的資料)，建立 a 連結後下載檔案(click)。 Based on the Blob (e.g., obtained from an API), create a DOM "a" element and download the file by clicking it.

• 可下載 type: "application/octet-stream; charset=utf-8"的檔案
• You can download files with the type "application/octet-stream; charset=utf-8".

downloadBlobCustomizeName(file, fileName)

downloadPdfBlob

根據 Blob(Ex.api 取得的資料)，建立 a 連結後下載 pdf 檔案(click)。 Based on the Blob (e.g., obtained from an API), create a DOM "a" element and download the PDF file by clicking it.

• 下載的檔名組成：fileName_時間戳記.pdf
• The downloaded file name will be composed of "fileName_timestamp.fileType".

downloadPdfBlob(file, fileName)

printPdf

根據 Blob(Ex.api 取得的資料)，開新視窗列印 PDF 檔案(click)。 Based on the Blob(e.g., obtain from an API), open a new window and create a DOM "a" element to download PDF the file by clicking it.

• 可下載 type: "application/pdf"的檔案
• You can download files with the type "application/pdf".

printPdf(file)