那在后台代码(.cs文件)Page_Load函数里写 this.btn_Submit.Attributes.Add("onclick","return myConfirm()"); <SCRIPT language="javascript"> function myConfirm() { var Result=confirm("您确实要删除吗?"); //alert(Result); if(Result==false) { return false; } else { return true; } } </SCRIPT> 相关文章: 2022-12-23 2022-12-23 2021-11-30 2021-08-04 2022-02-03 2021-08-17 2022-12-23