打印 WebBrowser 控件内容

Question

我对 .NET 中的打印完全陌生。我想打印一个显示在 WebBrowser 控件中的页面。我该怎么做？

Answer 1

MSDN 有一篇关于此的文章，但是他们的代码示例演示了如何使用 WebBrowser 控件打印网页而不显示它。 ：

How to: Print with a WebBrowser Control

c#代码：

private void PrintHelpPage()
{
    // Create a WebBrowser instance. 
    WebBrowser webBrowserForPrinting = new WebBrowser();

    // Add an event handler that prints the document after it loads.
    webBrowserForPrinting.DocumentCompleted +=
        new WebBrowserDocumentCompletedEventHandler(PrintDocument);

    // Set the Url property to load the document.
    webBrowserForPrinting.Url = new Uri(@"\\myshare\help.html");
}

private void PrintDocument(object sender,
    WebBrowserDocumentCompletedEventArgs e)
{
    // Print the document now that it is fully loaded.
    ((WebBrowser)sender).Print();

    // Dispose the WebBrowser now that the task is complete. 
    ((WebBrowser)sender).Dispose();
}