如何实现,按回车键,自动登录,在相应控件上添加onkeypress事件 function CheckCodePress(e){ var e = e||window.event if (e.keyCode ==13){//13在keyCode中代表回车键 //登录JS函数 Login(); } } public ActionResult Index() { string cookieName=NewProductConsts.NewProCookieName;//常量 HttpCookie htt…