txtpwd.Attributes.Add("onkeydown", "if(event.which || event.keyCode){ if ((event.which == 13) || (event.keyCode == 13)) { document.getElementById('" + LinkButton1.UniqueID + "').click();return false;}} else {return true}; ");
txtuid.Attributes.Add("onkeydown", "if(event.which || event.keyCode){ if ((event.which == 13) || (event.keyCode == 13)) { document.getElementById('" + LinkButton1.UniqueID + "').click();return false;}} else {return true}; ");
![](https://img2024.cnblogs.com/blog/35695/202407/35695-20240713070336838-1837943664.jpg)