1.命名空间: using System.Windows.Browser;2.取得html的textbox控件,并可以设置其值: HtmlElement element = HtmlPage.Document.GetElementById("aa"); string str = "the content."; element.SetAttribute("innerText",str); 3.调用alert提示框: HtmlPage.Window.Alert("be careful!"); 相关文章: 2022-12-23 2022-12-23 2021-12-20 2021-11-02 2021-05-29 2021-05-18 2021-11-29 2021-11-17