Similar to my previous post, you can use the following code to create a custom asp.net button with the ‘button’ tags used in HTML5 and bootstrap. [ParseChildren] public class bsButton : Button { private string _ButtonCss = “btn btn-default”; [Browsable(true), Description(“The css class”),] public string ButtonCss { get { return _ButtonCss; } set { _ButtonCss … Bootstrap compatible asp.net button