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asp 延時(shí) 頁(yè)面延遲的三種方法

 更新時(shí)間:2009年06月11日 23:05:34   作者:  
有時(shí)候我們需要 延遲 下面的函數(shù)的執(zhí)行,但不建議使用啊,最好能換個(gè)思路。
ASP頁(yè)面延遲的兩個(gè)簡(jiǎn)單方法
asp延時(shí)第一種
復(fù)制代碼 代碼如下:

<% Response.Buffer = True %>
<%
' Setup the variables necessary to accomplish the task
Dim TimerStart, TimerEnd, TimerNow, TimerWait
' How many seconds do you want them to wait...
TimerWait = 5
' Setup and start the timers
TimerNow = Timer
TimerStart = TimerNow
TimerEnd = TimerStart + TimerWait
' Keep it in a loop for the desired length of time
Do While (TimerNow < TimerEnd)
' Determine the current and elapsed time
TimerNow = Timer
If (TimerNow < TimerStart) Then
TimerNow = TimerNow + 86400
End If
Loop
' Okay times up, lets git em outa here
Response.Redirect "nextpage.html" %>

asp延時(shí)二、

復(fù)制代碼 代碼如下:

<%
Sub TimeDelaySeconds(DelaySeconds)
SecCount = 0
Sec2 = 0
While SecCount < DelaySeconds + 1
Sec1 = Second(Time())
If Sec1 <> Sec2 Then
Sec2 = Second(Time())
SecCount = SecCount + 1
End If
Wend
End Sub
%>

' To change delay adjust here
<% TimeDelaySeconds(2) %>

asp延時(shí)第三種方法
復(fù)制代碼 代碼如下:

'asp延時(shí)方法
Sub DelayTime(secondNumber)
dim startTime
startTime=NOW()
do while datediff("s",startTime,NOW())<secondNumber
loop
End Sub

call DelayTime(5)

測(cè)試用可以,但是這樣的代碼很占CPU,不推薦訪問(wèn)量大的站使用……

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