list.aspx
来自「设计中的通讯系统是用asp.net技术实现的基于web的聊天室系统。聊天室是We」· ASPX 代码 · 共 42 行
ASPX
42 行
<Script Language="VB" runat="Server">
Sub Page_load(Sender as object,e as eventargs)
Dim i As Integer
Dim lItem As ListItem
Dim txt As String
Response.write("<META HTTP-EQUIV=REFRESH CONTENT=2.5>" & vbcRlf)
response.write("<Script language=VbScript>"& vbcRlf)
response.write("Sub Retrieve() "& vbcRlf)
response.write("count=parent.list1.list.user.length"& vbcRlf)
response.write("for i=0 to count-1"& vbcRlf)
response.write("parent.list1.list.user.remove(i)"& vbcRlf)
response.write("next "& vbcRlf)
response.write("parent.list1.list.user.length=0"& vbcRlf)
response.Write("list.ab.value=parent.list1.list.user.length"& vbcRlf)
response.write("count=document.list.user.length "& vbcRlf)
response.write("for i=0 to count-1 "& vbcRlf)
response.write("txt=list.user.item(i).text "& vbcRlf)
response.write("set oOption=document.createElement(" & chr(34) & "OPTION" & chr(34) &")"& vbcRlf)
response.write("oOption.text=txt"& vbcRlf)
response.write("oOption.value=txt"& vbcRlf)
response.write("parent.list1.list.user.add(oOption)"& vbcRlf)
response.write("next "& vbcRlf)
response.write("End Sub "& vbcRlf)
response.write("<" & "/Script> "& vbcRlf)
Response.write("<Html>")
Response.Write("<Body onload=Retrieve> ")
Response.Write("<Form name=list method=post> ")
Response.Write("<Select name='user' size=20> ")
Application.Lock
For i=0 to Application("UserNum")-1
txt=Application("User")(i)
response.Write("<option>" & txt & "</option>")
Next
Application.UnLock
Response.Write("</Select>")
Response.Write("<input type=text name='ab'>")
Response.Write("</Form>")
Response.Write("</body></Html>")
End Sub
</Script>
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