从 Web 应用程序打印到客户端打印机 [英] Printing to a client printer from a web app
问题描述
如果我有一台打印机直接连接到电脑(带有打印机的信息亭),我将如何为网页(.net web 应用程序)在没有用户的情况下将 jpg 打印到信息亭打印机除了点击页面上的按钮之外的干预?
If I have a printer hooked directly to a pc (a kiosk with a printer), how would I go about creating the ability for a web page (.net web app) to print a jpg to the kiosks printer with no user intervention other than clicking a button on the page?
推荐答案
如果您创建了一个托管 Web 浏览器控件的应用程序(而不是直接使用 Web 浏览器),您可以更直接地控制打印过程.
if you created an application that hosted the web browser control (rather than using a web browser directly) you could control the printing process much more directly.
(假设可以使用 Windows + IE)
(assuming using Windows + IE is possible)
以下是一些可能有帮助的示例文章:
here are some example articles that might help:
以及不断变化的 WebBrowser 类的 MSDN 文档,该类具有 Print 方法.
and the ever changing MSDN docs for the WebBrowser class, which has the Print method.
来自打印方法的备注:您可以使用此方法来实现类似于 Internet Explorer 中的打印按钮.此方法无需进一步的用户输入即可打印当前文档."
From the print method remarks: "You can use this method to implement a Print button similar to the one in Internet Explorer. This method prints the current document without requiring further user input."
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