Google Chrome 扩展程序:静默打印页面 [英] Google Chrome Extension: Print the page silently

问题描述

我正在开发一个内部 Google Chrome 扩展程序，需要一种方法来启动将当前页面打印到打印机.我不希望出现默认的打印对话框(因此，javascript:window.print() 是不可能的).

I'm developing an internal Google Chrome Extension that needs a way to initiate print the current page to the printer. I do not want the default Print dialog to come up (so, javascript:window.print() is out of question).

据我所知，仅使用 JS + HTML 插件是不可能的，所以我也愿意使用 NPAPI 插件(使用虚拟 mime 类型).而且我只关心 Windows 平台.

As far as I understand, this is not possible just with the JS + HTML plug-in, so I'm also open to using the NPAPI plugin also (with a dummy mime-type). And I'm concerned for Windows platform only.

如果可能，我也愿意接受各种黑客/解决方法，尽管标准解决方案会很好.

I'm also open for various hacks / workarounds if possible, though a standard solution would be nice.

如果您认为这是不可能的，请告诉我您是否知道为此记录了任何功能请求?

If you think this is not possible, let me know if you know any feature request logged for it?

欢迎提出任何建议/澄清..

Any suggestions/clarifications are welcome..

推荐答案

在 chrome (v18+) 中，我们有 --kiosk --kiosk-printing 开关.可以自动打印到默认打印机，无需打印确认.

In chrome (v18+) we have the --kiosk --kiosk-printing switches. One can print automatically to default printer without print confirmation.

您可以从这个视频中看到它http://www.youtube.com/watch?v=D6UHjuvI7IE

You can see it from this video http://www.youtube.com/watch?v=D6UHjuvI7IE

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