web 弹出提示框

 Page.ClientScript.RegisterStartupScript(Me.GetType(), "Alert", "<script>alert('操作成功!')</script>")  
替换了

MsgBox("操作成功") 和 response.write(“alert(‘操作成功’)”),


winform程序
MessageBox.Show("warning_text", "warning_title", MessageBoxButtons.OKCancel , MessageBoxIcon.Warning );

转载于:https://www.cnblogs.com/hbhzz/p/3141793.html