c# - 如何在 WebBrowser 中显示 Javascript 代码？

Question

我想在我的 C# 浏览器中显示 javascript 代码。通常，当我导航时，浏览器想要保存它..但我希望浏览器在浏览器的屏幕上显示它..我认为我必须用 webbrowser 做一个 javascript 查看器..

我用过那个代码，但它不起作用（仍然要求保存..）

webBrowser1.Navigate("http://xxxx.com/aaa.js", "_mainframe");

Answer 1

Don't use a WebBrowser control for this but simply download it using a HttpClient and display it e.g. in a TextBox.

The WebBrowser control is basically an embedded IE which will download files if it thinks a file with that MIME type should be downloaded or if there are headers like Content-disposition: attachment (which force a download prompt in the browser).