如何从Web应用程序的网页访问客户端的扫描仪/打印机？ [英] How to access Scanner/Printer at client side from a webpage of web application?

问题描述

如何从网页浏览器上的网页访问客户端连接的扫描仪/打印机等设备？



因此，只需点击一下网页，就可以访问位于客户端的扫描仪/打印机。



我也尝试过使用WCF，但不是那么清楚。我也从这篇文章中了解过。



客户端打印，在.NET中扫描 [ ^ ]



有没有办法使用WCF / Jquery / ajax，这个问题可以解决吗？



谢谢。

Hi,

How could I access the scanner/printer etc. devices attached at the client side from the web page which is on web browser?

So on a button click of a web page, the scanner/printer should be access which is located at client.

I have tried with the WCF also but not that much clear with that. I have gone through from this article also.

Client Side Printing, Scanning in .NET[^]

Is there any way using WCF / Jquery / ajax, this problem can be solved?

Thanks.

推荐答案

参考这些链接



ASP.NET-直接在客户端打印 - 无需提示打印对话框[已解决] [ ^ ]



实现ASP.Net客户端打印的一种方法 [ ^ ]



从asp.net打印 [ ^ ]



虽然，它不是一个完美的解决方案。



问候......：笑：

Refer to these links

ASP.NET-Printing on client's side directly - without prompting for a print dialogue box[Solved][^]

One way of achieving the ASP.Net client-side printing[^]

Printing from asp.net[^]

Though,it wont be a perfect solution.

Regards.. :laugh:

我有通过silverlight为客户端网页扫描发现了一篇文章。

它对我有用，希望你也对答案感到满意。



使用WIA Automation从Silverlight 4扫描图像



on有一个限制，安静的浏览器需要安装silverlight

I have found an article for the client side scanning from webpage through silverlight.
it worked for me and hope you also happy with the answer.

Scanning an Image from Silverlight 4 using WIA Automation

only one limitation is there, cilent browser need to have silverlight installed

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