silverlight 弹出提示框(转)

To display Alert Box, use
System.Windows.Browser.HtmlPage.Window.Alert("Alert Message");

To display Input box (prompt), use
string strValue = System.Windows.Browser.HtmlPage.Window.Prompt("What is your age?");

To display confirm box, use
bool blnResult = System.Windows.Browser.HtmlPage.Window.Confirm("Are you sure?");