保存成功后弹出对话框.

Question

如题，点击按钮后执行保存操作，如果保存成功，弹出对话框提示保存成功，让后重新加载页面

Answer 1

try
{
conn.Open();
int i=cmd.ExecuteNonQuery();
conn.Close();
if(i>0)
{
Response.Write( "<script>alert(\"数据库记录已经添加成功！！！\")</script>"); }
catch(Exception ex)
{
Response.Write(ex.Message);
}
}

Answer 2

if(成功)
{
Response.Write("<script>alert('成功');</script>");
}

Answer 3

public static void showmessage(System.Web.UI.Page mypage,string info)
{
info = info.Replace("\n","");
string strscript="<script language='javascript'>";
strscript += "alert('"+ info +"')";
strscript += "</script>";
if(!mypage.IsStartupScriptRegistered("ShowMsg"))
mypage.RegisterStartupScript("ShowMsg", strscript);
}
调用这个函数就可以

Answer 4

关键是这句话Response.Write("<script>alert('成功');</script>");
它直接调用JavaScript的脚本

Answer 5

Response.Write("<script language=javascript>alert('保存成功!');document.location.href=document.location.href;</script>");

Answer 6

Response.Write("<script language=javascript>alert('保存成功!');document.location.href= document.location.href;</script>");

Answer 7

public static void showmessage(System.Web.UI.Page mypage,string info)
{
info = info.Replace("\n","");
string strscript="<script language='javascript'>";
strscript += "alert('"+ info +"')";
strscript += "</script>";
if(!mypage.IsStartupScriptRegistered("ShowMsg"))
mypage.RegisterStartupScript("ShowMsg", strscript);
}System.Web.UI.Page mypage该传递什么参数?怎么写呢?