后台如何利用 HTML 投票

用application做,不知道你是否满意,

首先在你网站根目录下新建一个名为:Global.asa的文件,然后把下列代码贴上去:

<script language="vbscript" runat="server">

Sub Application_OnStart

application("yes")=0

application("no")=0

End Sub

</script>

然后再建一个投票的ASP文件,内容:

<style type="text/css">

<!--

.Vote {

height: 15px

width: 200px

border: 1px solid #0033FF

}

#cYes {

background-color: #FF6600

height: 15px

width: 100px

}

#cNo {

background-color: #FF6600

height: 15px

width: 100px

}

-->

</style>

<form action="" method="post">

<br />

<input name="yes" type="radio" value="yes" onclick="if (this.checked==true) no.checked=false" />赞成<br />

<input name="no" type="radio" value="no" onclick="if (this.checked==true) yes.checked=false"/>反对<br />

<input name="投票" type="submit" value="投票" />

</form>

<%

nyes=0

nNo=0

'如果想重新计票，用下面四行

'application.lock()

'application("yes")=application("yes")+1

'application("no")=application("no")+1

'application.unlock()

count=application("yes")+application("no")

if count<>0 then

nyes=int(application("yes")*200/count)

nNo=int(application("no")*200/count)

end if

sYes=Request.form("yes")

sNo=Request.form("no")

act= Request.form("投票")

if act="投票" Then

if sYes="yes" Then

application.lock()

application("yes")=application("yes")+1

application.unlock()

Else

if sNo="no" then

application.lock()

application("no")=application("no")+1

application.unlock()

end if

End if

'图形化显示投票结果

count=application("yes")+application("no")

if count<>0 then

nyes=int(application("yes")*200/count)

nNo=int(application("no")*200/count)

end if

end if

%>

赞成：<%=application("yes")%>票

<div class="Vote" ><div ID="cYes" neme="cYes" style="width:<%=nyes%>px"></div></div>

反对：：<%=application("no")%>票

<div class="Vote" ><div ID="cNo" neme="cNo" style="width:<%=nNo%>px"></div></div>

六天,看来你够苦的.帮你一下,用application做的,不知你是否满意,

首先在你网站根目录下新建一个名为:Global.asa的文件,然后把下列代码贴上去:

<script language="vbscript" runat="server">

Sub Application_OnStart

application("yes")=0

application("no")=0

End Sub

</script>

然后再建一个投票的ASP文件,内容:

<style type="text/css">

<!--

.Vote {

height: 15px

width: 200px

border: 1px solid #0033FF

}

#cYes {

background-color: #FF6600

height: 15px

width: 100px

}

#cNo {

background-color: #FF6600

height: 15px

width: 100px

}

-->

</style>

<form action="" method="post">

做一个投票系统难吗？<br />

<input name="yes" type="radio" value="yes" onclick="if (this.checked==true) no.checked=false" />赞成<br />

<input name="no" type="radio" value="no" onclick="if (this.checked==true) yes.checked=false"/>反对<br />

<input name="投票" type="submit" value="投票" />

</form>

<%

nyes=0

nNo=0

'如果想重新计票，用下面四行

'application.lock()

'application("yes")=application("yes")+1

'application("no")=application("no")+1

'application.unlock()

count=application("yes")+application("no")

if count<>0 then

nyes=int(application("yes")*200/count)

nNo=int(application("no")*200/count)

end if

sYes=Request.form("yes")

sNo=Request.form("no")

act= Request.form("投票")

if act="投票" Then

if sYes="yes" Then

application.lock()

application("yes")=application("yes")+1

application.unlock()

Else

if sNo="no" then

application.lock()

application("no")=application("no")+1

application.unlock()

end if

End if

'图形化显示投票结果

count=application("yes")+application("no")

if count<>0 then

nyes=int(application("yes")*200/count)

nNo=int(application("no")*200/count)

end if

end if

%>

赞成：<%=application("yes")%>票

<div class="Vote" ><div ID="cYes" neme="cYes" style="width:<%=nyes%>px"></div></div>

反对：：<%=application("no")%>票

<div class="Vote" ><div ID="cNo" neme="cNo" style="width:<%=nNo%>px"></div></div>

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