"Caigan ASP.NET anti-refresh control" is used to prevent users from submitting forms and other data to the page background and mistakenly refreshing the page, resulting in repeated submission of data. It can be applied to winform or webform of C#.net, and only requires a simple reference. Avoid writing a large number of statements to implement this functionality.
Quoting steps: 1. Open the project → Reference → Add Reference → Browse → Find Limit_refresh.dll and confirm 2. Open the cs page that needs to use the anti-refresh function, change System.Web.UI.Page to Limit_refresh.BasePage, and use if (IsRefresh) where there is postback (such as the submit button).....
