資訊清單 - Nacl 模組

從 MIME 類型到處理每種類型的 Native Client 模組的一或多個對應。舉例來說,以下程式碼片段中的粗體程式碼會將 Native Client 模組註冊為 OpenOffice 試算表 MIME 類型的內容處理常式。

{
  "name": "Native Client OpenOffice Spreadsheet Viewer",
  "version": "0.1",
  "description": "Open OpenOffice spreadsheets, right in your browser.",
  "nacl_modules": [{
    "path": "OpenOfficeViewer.nmf",
    "mime_type": "application/vnd.oasis.opendocument.spreadsheet"
  }]
}

「path」的值是指擴充功能目錄中 Native Client 資訊清單 (.nmf 檔案) 的位置。如要進一步瞭解 Native Client 和 .nmf 檔案,請參閱 Native Client 技術總覽

每個 MIME 類型只能與一個 .nmf 檔案建立關聯,但一個 .nmf 檔案可以處理多種 MIME 類型。以下範例顯示的擴充功能包含兩個 .nmf 檔案,用於處理三種 MIME 類型。

{
  "name": "Spreadsheet Viewer",
  "version": "0.1",
  "description": "Open OpenOffice and Excel spreadsheets, right in your browser.",
  "nacl_modules": [{
    "path": "OpenOfficeViewer.nmf",
    "mime_type": "application/vnd.oasis.opendocument.spreadsheet"
  },
  {
    "path": "OpenOfficeViewer.nmf",
    "mime_type": "application/vnd.oasis.opendocument.spreadsheet-template"
  },
  {
    "path": "ExcelViewer.nmf",
    "mime_type": "application/excel"
  }]
}