c# - How to copy and paste the value or text from Google search box to ask.com's search box in the same windows form?

Question

How to copy and paste the value or text from Google search box to ask.com's search box?

Please imagine a windows application with one webbrowser box on the left side and another webbrowser box on the right side, all embedded evenly in the same one windows application form.

I want to add a button that copies the value or text from Google search box and then converts these characters into a uppercase and then pastes it on the Ask.com's search box.

Google's searchbox ID is "lst-ib" and ask.com's search box ID is "q"

How do you programmatically copy and paste the value or text from Google search box to ask.com's search box?

Answer 1

您可以从 URL 中获取搜索词（在DocumentCompleted事件中），然后构建一个适当的 ask.com 搜索 URL。

或者您可以（再次在DocumentCompleted或在您的按钮单击处理程序中）使用标准 DOM 方法来获取值：

HtmlElement searchBox = GoogleBrowser.Document.getElementById("lst-ib");