使用JavaScript,客户端打开文件 [英] Open a file using javascript, client-side
问题描述
在我的应用我想开一个客户端机器上的文件。我创建了两个应用程序:桌面和Web应用程序。当用户安装桌面应用程序有它复制到其安装路径的一些文件,我想从通过javascript我的web应用程序中打开这些文件。
In my application I want to open a file that exists on a client machine. I created two applications: desktop and web application. When the user installs the desktop application there are some files which is copied to its installation path, and I want to open those files from my web application via javascript.
推荐答案
浏览器从主机(沙盒)出于安全考虑绝缘。
The browser is insulated from the host machine (sandboxed) for security reasons.
有关浏览器(那些除了沙箱内,即cookies和缓存)访问本地文件的唯一方法是通过显式用户使用的HTML文件的控制。
The only way for the browser to access local files (apart from those inside the sandbox, ie. cookies and cache) is the HTML file control used by the user explicitly.
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