前台:
function CallSerer()
{ var arg;
arg = document.getElementById("m_Rq").IGetDateString ;
<%=ClientScript.GetCallbackEventReference(this,"arg","ReceiveServerData",null) %>;
}
function ReceiveServerData(RServer)
{ var str=RServer;
alert(str);
}
后台: OracleCommand cmd = new OracleCommand();
cmd.CommandText = "z_xgtj_proc";
cmd.CommandType = CommandType.StoredProcedure;
OracleParameter orprq1 = new OracleParameter("P_NY", OracleType.VarChar, 6);
orprq1.Value = v_ksrq;
cmd.Parameters.Add(orprq1);
cmd.Connection = conn;
cmd.ExecuteNonQuery();
strServer = "处理成功!";由于这个oracle过程执行时间较长,想做一个弹出层,在执行过程中,显示一个“请等待!” 该怎么做呢?
function CallSerer()
{ var arg;
arg = document.getElementById("m_Rq").IGetDateString ;
<%=ClientScript.GetCallbackEventReference(this,"arg","ReceiveServerData",null) %>;
}
function ReceiveServerData(RServer)
{ var str=RServer;
alert(str);
}
后台: OracleCommand cmd = new OracleCommand();
cmd.CommandText = "z_xgtj_proc";
cmd.CommandType = CommandType.StoredProcedure;
OracleParameter orprq1 = new OracleParameter("P_NY", OracleType.VarChar, 6);
orprq1.Value = v_ksrq;
cmd.Parameters.Add(orprq1);
cmd.Connection = conn;
cmd.ExecuteNonQuery();
strServer = "处理成功!";由于这个oracle过程执行时间较长,想做一个弹出层,在执行过程中,显示一个“请等待!” 该怎么做呢?
http://xxfflower.3322.org/blog/a/123.html
http://space.itpub.net/12639172/viewspace-466029
function showProcess()
{
GetMsg();
}
var timerId=null;
function GetMsg()
{
var msg = document.getElementById("divShowLoading");
msg.style.left = (document.body.clientWidth - 220) / 2;
msg.style.top = window.screen.height / 3 - 120;
if(window.document.readyState != null && window.document.readyState != 'complete')
{
msg.style.display = "block";
}
else
{
msg.style.display = "none";
window.clearTimeout(timerId);
return;
}
timerId=window.setTimeout('GetMsg()',1000);
}
showProcess();
{ var arg;
arg = document.getElementById("m_Rq").IGetDateString ;
showdiv();//自己写这个函数
<%=ClientScript.GetCallbackEventReference(this,"arg","ReceiveServerData",null) %>;
}
function ReceiveServerData(RServer)
{ var str=RServer;
closeDiv();//
alert(str);
}
{ var arg;
arg = document.getElementById("m_Rq").IGetDateString ;
showwait(true);
<%=ClientScript.GetCallbackEventReference(this,"arg","ReceiveServerData",null) %>;
}
function ReceiveServerData(RServer)
{ var str=RServer;
alert(str);
showwait(false);
}
function showwait(e){
if(e)
document.getElementById("div_wait").style.display='block';
else
document.getElementById("div_wait").style.display='none';
}
<div id="div_wait">请等待...</div>